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Home My WebLink About20200115PAC to IIPA Attach WIEC 4.1-2.docxCHOLLA UNIT 4 INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. 0 2008 1,201,891.85 1,036,115 501,036 700,856 2.00 350,428 2012 166,573.53 134,845 65,207 101,366 2.00 50,683 1,368,465.38 1,170,960 566,243 802,222 401,111 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. 0 1972 94,403.45 82,496 71,952 22,451 7.00 3,207 1992 5,566.81 4,469 3,898 1,669 7.00 238 99,970.26 86,965 75,850 24,120 3,445 HUNTER COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. 0 1978 73,362.47 48,339 41,676 31,686 22.00 1,440 1983 172,975.07 109,018 93,992 78,983 22.00 3,590 246,337.54 157,357 135,669 110,669 5,030 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. 0 1976 276,651.77 200,180 176,525 100,126 17.00 5,890 1979 4,026.00 2,856 2,519 1,507 17.00 89 1990 433.33 278 245 188 17.00 11 281,111.10 203,314 179,289 101,822 5,990 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. 0 1963 15,015.87 12,984 10,677 4,339 9.00 482 15,015.87 12,984 10,677 4,339 482 WYODAK PLANT INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. 0 1978 39,348.80 27,192 25,767 13,582 19.00 715 1983 125,448.00 83,262 78,898 46,550 19.00 2,450 164,796.80 110,454 104,665 60,132 3,165 BLUNDELL GEOTHERMALS STEAM FIELD INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. 0 1990 26,725,454.50 17,160,682 19,214,376 7,511,078 17.00 441,828 1991 13,453,417.70 8,534,983 9,556,402 3,897,016 17.00 229,236 2001 546,652.37 292,049 327,000 219,653 17.00 12,921 2004 256,385.86 126,280 141,392 114,993 17.00 6,764 40,981,910.43 26,113,994 29,239,171 11,742,740 690,749 43,157,607.38 27,856,028 30,311,563 12,846,044 1,109,972 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 11.6 2.57 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. 0 1958 93,696.09 84,259 27,534 66,162 7.00 9,452 1972 168,640.33 147,370 48,157 120,483 7.00 17,212 1993 9,438,660.19 7,523,556 2,458,536 6,980,125 7.00 997,161 9,700,996.61 7,755,185 2,534,227 7,166,770 1,023,825 GADSBY COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. 0 1923 155.29 138 155 1925 565.85 503 566 1935 45.00 39 45 1936 27.77 24 28 1952 7,344.10 6,249 12,201 4,857 - 8,138.01 6,953 12,995 4,857 - HUNTER COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. 0 1978 459,534.52 302,792 216,828 242,707 22.00 11,032 1983 11,041,560.24 6,958,943 4,983,267 6,058,294 22.00 275,377 1984 9,690,437.30 6,046,155 4,329,623 5,360,814 22.00 243,673 1987 2,931,729.35 1,769,592 1,267,197 1,664,533 22.00 75,661 2006 148,569.89 59,021 42,265 106,305 22.00 4,832 24,271,831.30 15,136,503 10,839,179 13,432,652 610,575 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. 0 1974 1,468,853.85 1,092,827 980,111 488,743 16.00 30,546 1980 1,524.42 1,093 980 544 16.00 34 1989 1,260.73 836 750 511 16.00 32 1,471,639.00 1,094,756 981,841 489,798 30,612 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. 0 1976 163,829.00 118,543 92,350 71,479 17.00 4,205 1979 7,441.00 5,279 4,113 3,328 17.00 196 171,270.00 123,822 96,463 74,807 4,401 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. 0 1963 690.97 597 631 60 9.00 7 690.97 597 631 60 7 WYODAK PLANT INTERIM SURVIVOR CURVE.. SQUARE PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. 0 1978 13,496.80 9,327 7,723 5,774 19.00 304 13,496.80 9,327 7,723 5,774 304 35,638,062.69 24,127,143 14,473,059 21,165,004 1,669,724 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 12.7 4.69 CHOLLA UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. -4 1962 117,349.55 117,779 61,510 60,534 1.99 30,419 1978 4,899,566.04 4,860,083 2,538,162 2,557,386 1.99 1,285,119 1979 22,424.96 22,221 11,605 11,717 1.99 5,888 1980 2,685,369.39 2,658,032 1,388,148 1,404,636 1.99 705,847 1981 20,741,088.92 20,506,433 10,709,417 10,861,315 1.99 5,457,947 1982 2,381,809.58 2,352,014 1,228,332 1,248,750 1.99 627,513 1983 220,075.96 217,041 113,349 115,530 1.99 58,055 1984 20,805.74 20,492 10,702 10,936 1.99 5,495 1985 512,928.40 504,463 263,454 269,991 1.99 135,674 1986 12,815.94 12,585 6,572 6,756 1.99 3,395 1987 302,622.86 296,710 154,956 159,772 1.99 80,287 1988 417,353.30 408,508 213,342 220,705 1.99 110,907 1989 1,443,423.92 1,410,281 736,515 764,646 1.99 384,244 1990 17,915.69 17,471 9,124 9,508 1.99 4,778 1992 52,705.52 51,180 26,729 28,085 1.99 14,113 1994 351,162.56 339,356 177,228 187,982 1.99 94,463 1996 479,266.73 460,362 240,423 258,015 2.00 129,008 1999 30,849.24 29,327 15,316 16,767 2.00 8,384 2000 286,732.62 271,456 141,767 156,435 2.00 78,218 2001 3,802,175.72 3,583,511 1,871,477 2,082,786 2.00 1,041,393 2002 201,765.62 189,214 98,816 111,020 2.00 55,510 2003 488,919.41 455,976 238,132 270,344 2.00 135,172 2004 865,733.70 802,449 419,076 481,287 2.00 240,644 2005 247,615.08 227,920 119,030 138,489 2.00 69,244 2006 352,427.24 321,882 168,102 198,423 2.00 99,212 2007 7,293,606.84 6,602,138 3,447,945 4,137,406 2.00 2,068,703 2008 5,382,486.30 4,822,492 2,518,531 3,079,255 2.00 1,539,628 2009 765,537.89 677,771 353,964 442,196 2.00 221,098 2010 1,181,144.21 1,031,221 538,552 689,838 2.00 344,919 2011 1,702,737.43 1,462,064 763,558 1,007,289 2.00 503,644 2012 1,468,021.12 1,235,379 645,173 881,569 2.00 440,784 2013 3,341,626.61 2,742,109 1,432,057 2,043,234 2.00 1,021,617 2014 1,006,933.31 800,519 418,068 629,142 2.00 314,571 2015 864,852.31 659,276 344,305 555,142 2.00 277,571 2016 767,687.06 552,353 288,465 509,930 2.00 254,965 2017 72,549.50 48,014 25,075 50,376 2.00 25,188 2018 138,000.00 79,734 41,641 101,879 2.00 50,940 2020 1,048,000.00 217,984 113,841 976,079 2.00 488,040 65,988,086.27 61,067,800 31,892,458 36,735,152 18,412,597 COLSTRIP GENERATING STATION INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -6 1984 36,211,924.41 32,101,074 22,089,927 16,294,713 6.90 2,361,553 1986 16,965,271.65 14,901,949 10,254,578 7,728,610 6.91 1,118,467 1987 64,254.62 56,168 38,651 29,459 6.91 4,263 1988 59,066.48 51,351 35,337 27,274 6.92 3,941 1989 112,317.47 97,122 66,833 52,223 6.92 7,547 1990 42,280.45 36,350 25,014 19,804 6.92 2,862 1992 95,518.97 81,064 55,783 45,467 6.93 6,561 1993 45,514.50 38,359 26,396 21,849 6.93 3,153 1994 28,227.46 23,613 16,249 13,672 6.93 1,973 1995 11,465.76 9,516 6,548 5,605 6.93 809 1996 15,114.07 12,432 8,555 7,466 6.94 1,076 1997 168,832.18 137,590 94,681 84,281 6.94 12,144 1998 6,906.77 5,573 3,835 3,486 6.94 502 1999 5,137.71 4,101 2,822 2,624 6.94 378 2000 18,984.98 14,973 10,303 9,821 6.95 1,413 2001 56,565.02 44,042 30,307 29,652 6.95 4,266 2002 14,222.95 10,922 7,516 7,560 6.95 1,088 2003 1,235,397.84 934,213 642,866 666,655 6.95 95,922 2004 31,575.04 23,478 16,156 17,313 6.95 2,491 2005 122,108.99 89,037 61,270 68,166 6.96 9,794 2006 610,453.64 435,938 299,985 347,096 6.96 49,870 2007 234,730.57 163,717 112,660 136,155 6.96 19,562 2008 83,644.06 56,804 39,089 49,574 6.96 7,123 2009 888,988.62 585,176 402,681 539,647 6.97 77,424 2010 83,509.54 53,062 36,514 52,006 6.97 7,461 2011 722,734.82 440,905 303,403 462,696 6.97 66,384 2012 589,847.40 342,806 235,897 389,341 6.97 55,860 2013 1,280,838.67 701,409 482,665 875,024 6.98 125,362 2014 160,977.40 82,083 56,484 114,152 6.98 16,354 2015 565,015.72 263,410 181,262 417,655 6.98 59,836 2016 372,620.30 154,618 106,398 288,579 6.98 41,344 2017 1,407,445.97 498,247 342,862 1,149,031 6.98 164,618 2018 1,579,000.00 439,625 302,522 1,371,218 6.99 196,169 2019 1,116,000.00 209,005 143,824 1,039,136 6.99 148,660 2020 398,000.00 28,165 19,381 402,499 6.99 57,582 65,404,494.03 53,127,897 36,559,256 32,769,508 4,733,812 CRAIG UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -1 1980 11,239,308.49 10,073,500 8,379,081 2,972,621 4.95 600,529 1982 3,088.37 2,753 2,290 829 4.95 167 1983 4,379.33 3,892 3,237 1,186 4.95 240 1985 30,639.39 27,059 22,508 8,438 4.95 1,705 1991 6,437.36 5,548 4,615 1,887 4.96 380 1995 1,938.15 1,633 1,358 599 4.97 121 1996 72,209.39 60,462 50,292 22,640 4.97 4,555 2005 21,092.48 16,090 13,384 7,920 4.98 1,590 2010 42,006.64 28,733 23,900 18,527 4.98 3,720 2011 67,611.19 44,689 37,172 31,115 4.99 6,235 2014 39,591.19 22,591 18,791 21,196 4.99 4,248 2018 10,000.00 3,371 2,804 7,296 4.99 1,462 11,538,301.98 10,290,321 8,559,431 3,094,254 624,952 CRAIG UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -2 1979 11,419,577.60 10,141,071 8,387,762 3,260,207 5.92 550,711 1982 2,802.57 2,465 2,039 820 5.93 138 1983 8,726.02 7,648 6,326 2,575 5.93 434 1985 29,081.34 25,301 20,927 8,736 5.93 1,473 1991 6,059.50 5,124 4,238 1,943 5.94 327 1994 4,882.09 4,052 3,351 1,628 5.95 274 1995 7,727.15 6,368 5,267 2,615 5.95 439 2005 20,988.59 15,416 12,751 8,658 5.97 1,450 2009 47,852.69 32,035 26,496 22,313 5.98 3,731 2018 31,000.00 9,311 7,701 23,919 5.99 3,993 11,578,697.55 10,248,791 8,476,858 3,333,413 562,970 CRAIG COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -1 1979 9,036,944.64 7,946,513 6,199,842 2,927,472 5.92 494,505 1983 45,953.81 39,883 31,117 15,297 5.93 2,580 1984 21,544.52 18,631 14,536 7,224 5.93 1,218 1985 198,172.61 170,724 133,198 66,956 5.93 11,291 1986 7,591.73 6,514 5,082 2,585 5.93 436 1987 8,701.51 7,432 5,798 2,990 5.94 503 1988 81,555.21 69,344 54,102 28,269 5.94 4,759 1989 135,340.62 114,528 89,354 47,340 5.94 7,970 1990 85,678.58 72,133 56,278 30,257 5.94 5,094 1991 17,670.74 14,797 11,545 6,303 5.94 1,061 1993 120,742.96 99,875 77,922 44,028 5.95 7,400 1994 123,941.37 101,853 79,465 45,715 5.95 7,683 1995 209,853.64 171,245 133,605 78,347 5.95 13,168 1996 194,262.66 157,317 122,738 73,467 5.95 12,347 1997 77,919.40 62,564 48,812 29,886 5.96 5,014 1999 46,237.59 36,448 28,437 18,263 5.96 3,064 2000 214,714.37 167,493 130,677 86,184 5.96 14,460 2001 13,535.00 10,440 8,145 5,525 5.96 927 2002 35,856.66 27,315 21,311 14,904 5.96 2,501 2003 88,350.39 66,351 51,767 37,467 5.97 6,276 2004 75,132.14 55,569 43,355 32,529 5.97 5,449 2005 39,434.34 28,681 22,377 17,452 5.97 2,923 2006 436,337.33 311,412 242,963 197,738 5.97 33,122 2008 405,129.52 276,348 215,606 193,575 5.97 32,425 2009 327,718.17 217,239 169,489 161,506 5.98 27,008 2010 280,830.31 180,340 140,701 142,938 5.98 23,903 2011 169,825.76 105,048 81,958 89,566 5.98 14,978 2012 270,971.96 160,342 125,098 148,583 5.98 24,847 2013 816,241.21 457,866 357,225 467,178 5.98 78,123 2014 182,106.10 95,653 74,628 109,299 5.98 18,277 2015 1,077,607.69 519,997 405,700 682,684 5.99 113,971 2017 7,250.52 2,696 2,103 5,220 5.99 871 2018 56,000.00 16,655 12,994 43,566 5.99 7,273 2019 448,000.00 90,618 70,700 381,780 5.99 63,736 2020 1,689,000.00 131,422 102,535 1,603,355 5.99 267,672 17,046,153.06 12,011,286 9,371,164 7,845,451 1,316,835 DAVE JOHNSTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1958 2,241.19 2,063 1,824 484 6.83 71 1990 22,335.07 18,659 16,500 6,505 6.92 940 1995 106,278.29 85,708 75,790 33,677 6.93 4,860 1996 54,588.33 43,630 38,581 17,645 6.94 2,543 1997 56,944.39 45,093 39,875 18,778 6.94 2,706 2002 64,601.54 48,203 42,625 23,915 6.95 3,441 2008 58,611.49 38,678 34,202 26,168 6.96 3,760 2009 33,242.06 21,262 18,802 15,438 6.97 2,215 2012 607,125.99 342,861 303,184 322,155 6.97 46,220 1,005,968.35 646,157 571,382 464,765 66,756 DAVE JOHNSTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1960 5,185.55 4,758 3,947 1,394 6.84 204 1962 5,268.55 4,818 3,997 1,430 6.84 209 1990 22,335.06 18,659 15,479 7,526 6.92 1,088 1995 12,044.89 9,714 8,059 4,348 6.93 627 1996 111,698.71 89,276 74,062 40,988 6.94 5,906 2005 135,214.74 95,803 79,477 59,795 6.96 8,591 2012 263,532.70 148,824 123,462 147,977 6.97 21,231 2014 9,077.68 4,498 3,731 5,619 6.98 805 2018 293,000.00 79,268 65,759 236,031 6.99 33,767 857,357.88 455,618 377,974 505,105 72,428 DAVE JOHNSTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1977 311,906.73 275,538 246,994 74,270 6.89 10,779 1991 475,630.82 394,913 354,002 135,898 6.92 19,638 1992 142,640.81 117,629 105,443 41,477 6.93 5,985 1997 31,219.87 24,723 22,162 9,995 6.94 1,440 2006 20,643.59 14,325 12,841 8,422 6.96 1,210 2008 16,986,051.19 11,209,102 10,047,890 7,447,743 6.96 1,070,078 2009 870,996.99 557,107 499,393 397,734 6.97 57,064 2010 59,402.36 36,676 32,877 28,308 6.97 4,061 18,898,492.36 12,630,013 11,321,601 8,143,846 1,170,255 DAVE JOHNSTON UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1990 1,127.50 942 819 343 6.92 50 1991 158,443.44 131,555 114,351 48,846 6.92 7,059 1993 1,570,594.99 1,286,227 1,118,022 499,691 6.93 72,105 1994 5,543.64 4,506 3,917 1,793 6.93 259 1996 617,932.02 493,888 429,300 207,170 6.94 29,852 2003 135,636.59 99,666 86,632 53,073 6.95 7,636 2008 17,253.47 11,386 9,897 7,874 6.96 1,131 2009 1,549,879.36 991,333 861,692 734,683 6.97 105,406 2010 50,751.31 31,335 27,237 25,037 6.97 3,592 2011 315,542.22 187,049 162,588 162,421 6.97 23,303 2012 10,655,280.17 6,017,339 5,230,428 5,744,511 6.97 824,177 2017 33,561.84 11,545 10,035 24,533 6.98 3,515 15,111,546.55 9,266,771 8,054,919 7,509,974 1,078,085 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1958 2,209,212.26 2,033,377 1,839,071 436,418 6.83 63,897 1959 7,028.32 6,459 5,842 1,397 6.83 205 1960 906,464.27 831,675 752,201 181,457 6.84 26,529 1961 29,814.61 27,312 24,702 6,007 6.84 878 1962 476.01 435 393 97 6.84 14 1963 6,523.11 5,956 5,387 1,332 6.84 195 1964 2,156,108.97 1,964,779 1,777,028 443,764 6.85 64,783 1965 12,842.22 11,682 10,566 2,662 6.85 389 1966 36,971.43 33,567 30,359 7,721 6.85 1,127 1967 26,062.28 23,611 21,355 5,489 6.86 800 1968 16,647.90 15,052 13,614 3,534 6.86 515 1969 4,886.32 4,408 3,987 1,046 6.86 152 1970 4,884.41 4,396 3,976 1,055 6.87 154 1971 36,539.05 32,812 29,677 7,959 6.87 1,159 1972 5,532,732.65 4,956,514 4,482,877 1,215,837 6.87 176,978 1973 1,316,212.69 1,176,205 1,063,809 291,890 6.87 42,488 1974 415,782.60 370,519 335,113 93,143 6.88 13,538 1975 515,479.64 458,120 414,343 116,601 6.88 16,948 1976 387,579.23 343,485 310,662 88,545 6.88 12,870 1977 245,919.44 217,245 196,485 56,812 6.89 8,246 1978 391,924.64 345,165 312,182 91,501 6.89 13,280 1979 710.61 624 564 168 6.89 24 1980 182,173.54 159,386 144,155 43,483 6.89 6,311 1981 49,980.41 43,562 39,399 12,081 6.90 1,751 1983 124,934.91 108,063 97,737 30,946 6.90 4,485 1984 1,278,592.13 1,101,365 996,120 320,830 6.90 46,497 1985 86,010.90 73,747 66,700 21,891 6.91 3,168 1986 324,827.93 277,247 250,754 83,819 6.91 12,130 1987 390,527.59 331,714 300,016 102,227 6.91 14,794 1988 2,356,563.49 1,990,766 1,800,531 626,729 6.92 90,568 1989 1,030,288.16 865,682 782,959 278,238 6.92 40,208 1990 379,826.73 317,312 286,990 104,231 6.92 15,062 1991 691,397.30 574,063 519,206 192,933 6.92 27,880 1992 264,988.46 218,522 197,640 75,298 6.93 10,866 1993 765,888.76 627,219 567,283 221,582 6.93 31,974 1994 2,880,392.42 2,341,313 2,117,581 849,223 6.93 122,543 1995 166,867.90 134,570 121,711 50,163 6.93 7,239 1996 244,745.65 195,615 176,922 75,166 6.94 10,831 1997 64,837.33 51,344 46,438 20,345 6.94 2,932 1998 32,813.86 25,730 23,271 10,527 6.94 1,517 1999 11,938,301.80 9,260,580 8,375,653 3,920,798 6.94 564,956 2000 78,069.62 59,827 54,110 26,302 6.95 3,784 2001 217,693.59 164,700 148,962 75,263 6.95 10,829 2002 1,046,971.38 781,211 706,560 371,821 6.95 53,499 2003 431,906.40 317,366 287,039 157,825 6.95 22,709 2004 557,521.34 402,811 364,319 209,928 6.95 30,205 2005 374,047.81 265,023 239,698 145,571 6.96 20,915 2006 1,560,707.58 1,082,992 979,503 628,026 6.96 90,234 2007 524,546.01 355,500 321,529 218,753 6.96 31,430 2008 63,814,699.80 42,111,346 38,087,251 27,641,890 6.96 3,971,536 2009 4,384,830.79 2,804,624 2,536,618 1,979,757 6.97 284,040 2010 1,020,657.15 630,167 569,949 481,328 6.97 69,057 2011 232,636.12 137,903 124,725 114,890 6.97 16,484 2012 4,024,026.83 2,272,482 2,055,327 2,089,420 6.97 299,773 2013 1,014,019.60 539,579 488,018 556,423 6.98 79,717 2014 1,179,020.91 584,171 528,349 686,043 6.98 98,287 2015 393,659.16 178,329 161,288 244,181 6.98 34,983 2016 4,472,743.57 1,803,427 1,631,094 2,975,832 6.98 426,337 2017 522,020.44 179,569 162,410 375,271 6.98 53,764 2018 2,283,000.00 617,642 558,621 1,792,869 6.99 256,491 2019 672,000.00 122,291 110,605 581,555 6.99 83,198 2020 4,035,000.00 277,458 250,945 3,905,105 6.99 558,670 130,354,540.03 87,249,616 78,912,178 55,352,998 7,956,823 GADSBY UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 916,762.12 881,769 1,003,448 41,661 11.42 3,648 1957 3,376.66 3,207 3,650 200 11.48 17 1966 2,370.16 2,197 2,500 202 11.56 17 1977 12,417.53 11,030 12,552 1,604 11.65 138 1979 3,846.24 3,382 3,849 536 11.67 46 1985 28,261.92 23,967 27,274 4,944 11.72 422 1986 10,784.30 9,082 10,335 1,959 11.72 167 1987 31,216.49 26,091 29,691 5,895 11.73 503 1994 13,339.24 10,437 11,877 3,329 11.78 283 1995 80,075.54 61,904 70,446 20,840 11.79 1,768 2003 78,994.77 53,344 60,705 29,349 11.85 2,477 2017 26,857.35 6,925 7,881 22,737 11.94 1,904 2018 144,000.00 28,308 32,214 131,946 11.95 11,042 2020 115,000.00 5,261 5,987 125,113 11.96 10,461 1,467,302.32 1,126,904 1,282,410 390,315 32,893 GADSBY UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -15 1952 911,709.58 882,871 1,007,783 40,683 11.43 3,559 1956 10,672.63 10,247 11,697 577 11.47 50 1957 1,436.09 1,376 1,571 81 11.48 7 1966 1,241.63 1,161 1,325 103 11.56 9 1973 1,431.61 1,306 1,491 156 11.62 13 1975 47,182.32 42,661 48,697 5,563 11.64 478 1980 9,874.50 8,712 9,945 1,411 11.68 121 1985 4,746.97 4,061 4,636 823 11.72 70 1986 10,784.30 9,162 10,458 1,944 11.72 166 1991 23,247.10 18,939 21,619 5,116 11.76 435 1994 31,947.62 25,217 28,785 7,955 11.78 675 2017 28,827.33 7,498 8,559 24,593 11.94 2,060 2018 149,000.00 29,548 33,729 137,621 11.95 11,516 2020 124,000.00 5,723 6,533 136,067 11.96 11,377 1,356,101.68 1,048,482 1,196,825 362,692 30,536 GADSBY UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1955 906,653.88 864,884 973,652 59,933 11.46 5,230 1966 2,018.33 1,871 2,106 195 11.56 17 1978 1,932.10 1,708 1,923 280 11.66 24 1979 3,786.85 3,330 3,749 568 11.67 49 1985 20,510.72 17,394 19,581 3,801 11.72 324 1986 16,843.54 14,185 15,969 3,233 11.72 276 1991 15,012.62 12,124 13,649 3,466 11.76 295 1996 32,897.58 25,104 28,261 9,242 11.80 783 2004 103,523.62 68,224 76,804 41,213 11.86 3,475 2006 31,812.25 19,823 22,316 13,950 11.87 1,175 2017 48,593.15 12,530 14,106 41,290 11.94 3,458 2018 157,000.00 30,863 34,744 144,236 11.95 12,070 2020 118,000.00 5,398 6,077 128,443 11.96 10,739 1,458,584.64 1,077,438 1,212,937 449,849 37,915 GADSBY COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 655,122.96 630,117 709,572 37,268 11.42 3,263 1952 557,765.17 535,426 602,941 32,911 11.43 2,879 1954 19,101.89 18,261 20,564 1,213 11.45 106 1955 278,524.62 265,693 299,196 18,322 11.46 1,599 1956 1,485.06 1,413 1,591 102 11.47 9 1957 6,476.89 6,151 6,927 457 11.48 40 1958 6,038.69 5,721 6,442 442 11.49 38 1959 43,136.74 40,767 45,908 3,268 11.50 284 1961 244.07 229 258 20 11.52 2 1965 3,153.35 2,932 3,302 293 11.55 25 1966 653.81 606 682 63 11.56 5 1967 2,392.45 2,210 2,489 239 11.57 21 1970 4,162.13 3,807 4,287 458 11.59 40 1972 535,051.54 485,631 546,867 63,092 11.61 5,434 1973 7,649.34 6,915 7,787 933 11.62 80 1974 1,122.05 1,010 1,137 142 11.63 12 1976 1,221,063.54 1,089,459 1,226,835 165,177 11.65 14,178 1977 139,324.52 123,752 139,357 19,473 11.65 1,672 1978 50,518.45 44,650 50,280 7,311 11.66 627 1979 75,591.83 66,467 74,848 11,326 11.67 971 1980 221,121.00 193,382 217,767 34,311 11.68 2,938 1982 22,308.08 19,290 21,722 3,709 11.69 317 1984 3,663.83 3,128 3,522 654 11.71 56 1985 458,690.00 388,980 438,029 84,878 11.72 7,242 1986 544,532.15 458,585 516,411 104,356 11.72 8,904 1987 55,440.23 46,338 52,181 11,021 11.73 940 1991 279,259.38 225,526 253,964 64,392 11.76 5,476 1992 1,095,538.54 875,913 986,362 262,552 11.77 22,307 1993 309,722.19 244,994 275,887 77,197 11.78 6,553 1994 2,949,286.20 2,307,704 2,598,695 763,491 11.78 64,812 1995 268,271.89 207,392 233,543 72,287 11.79 6,131 1996 184,000.96 140,410 158,115 51,646 11.80 4,377 1997 50,004.56 37,637 42,383 14,622 11.81 1,238 1998 8,549.03 6,343 7,143 2,603 11.81 220 1999 29,285.83 21,380 24,076 9,310 11.82 788 2000 3,724.70 2,673 3,010 1,236 11.83 104 2001 11,337.47 7,985 8,992 3,933 11.84 332 2003 207,661.62 140,232 157,915 78,820 11.85 6,651 2004 23,929.30 15,770 17,759 9,521 11.86 803 2005 20,996.21 13,480 15,180 8,756 11.86 738 2006 32,658.51 20,350 22,916 14,315 11.87 1,206 2007 70,562.20 42,549 47,914 32,527 11.88 2,738 2008 955,619.06 555,706 625,778 463,628 11.88 39,026 2009 77,718.18 43,348 48,814 39,785 11.89 3,346 2011 31,419.46 15,835 17,832 17,986 11.90 1,511 2012 21,747.77 10,282 11,579 13,214 11.91 1,109 2014 5,998.94 2,406 2,709 4,129 11.92 346 2016 16,709.96 5,197 5,852 13,197 11.94 1,105 2017 30,554.57 7,878 8,871 25,961 11.94 2,174 2018 24,000.00 4,718 5,313 22,047 11.95 1,845 2019 65,000.00 8,209 9,244 64,856 11.96 5,423 2020 178,000.00 8,143 9,170 193,750 11.96 16,200 11,865,890.92 9,412,980 10,599,916 2,927,200 248,241 HAYDEN UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 843,083.81 723,412 785,434 74,511 9.69 7,689 1982 147,778.01 119,101 129,312 21,421 9.79 2,188 1985 1,635.27 1,296 1,407 261 9.81 27 1993 2,435.84 1,816 1,972 513 9.85 52 1994 10,748.99 7,938 8,619 2,345 9.85 238 1996 32,223.33 23,286 25,282 7,585 9.86 769 2000 8,638.61 5,911 6,418 2,394 9.88 242 2006 48,899.59 29,495 32,024 17,854 9.91 1,802 2007 7,183.78 4,205 4,566 2,762 9.92 278 2014 11,447.52 4,601 4,995 6,681 9.95 671 1,114,074.75 921,061 1,000,029 136,327 13,956 HAYDEN UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1976 1,628,876.19 1,348,951 1,460,722 200,732 9.76 20,567 1978 1,502.10 1,234 1,336 196 9.77 20 1979 78.04 64 69 10 9.77 1 1982 86,176.72 69,454 75,209 12,691 9.79 1,296 1985 1,446.20 1,146 1,241 234 9.81 24 1989 9,536.51 7,356 7,966 1,762 9.83 179 1993 6,194.41 4,619 5,002 1,317 9.85 134 1996 4,594.42 3,320 3,595 1,091 9.86 111 2002 2,477.33 1,638 1,774 753 9.89 76 2004 28,998.47 18,393 19,917 9,661 9.90 976 2007 3,567.64 2,088 2,261 1,378 9.92 139 2012 6,236.46 2,923 3,165 3,196 9.94 322 2013 22,073.25 9,640 10,439 12,076 9.95 1,214 2019 21,000.00 2,801 3,033 18,387 9.97 1,844 1,822,757.74 1,473,627 1,595,728 263,485 26,903 HAYDEN COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -1 1965 583,619.35 495,868 489,266 100,189 9.69 10,339 1976 745,423.20 611,269 603,131 149,747 9.76 15,343 1979 2,173.39 1,760 1,737 459 9.77 47 1982 62,005.74 49,483 48,824 13,802 9.79 1,410 1983 49,386.45 39,198 38,676 11,204 9.80 1,143 1984 142,599.32 112,562 111,063 32,962 9.80 3,363 1985 58,751.65 46,097 45,483 13,856 9.81 1,412 1986 3,975.58 3,101 3,060 956 9.81 97 1987 31,194.66 24,166 23,844 7,662 9.82 780 1988 5,774.42 4,443 4,384 1,448 9.82 147 1991 7,945.79 5,973 5,893 2,132 9.84 217 1993 99,445.66 73,431 72,453 27,987 9.85 2,841 1994 27,969.67 20,453 20,181 8,069 9.85 819 1996 36,323.21 25,991 25,645 11,041 9.86 1,120 1997 59,971.80 42,384 41,820 18,752 9.87 1,900 1998 5,158.55 3,600 3,552 1,658 9.87 168 2000 13,672.63 9,265 9,142 4,668 9.88 472 2001 11,911.77 7,938 7,832 4,199 9.89 425 2002 135,551.83 88,739 87,558 49,350 9.89 4,990 2003 21,596.29 13,859 13,674 8,138 9.90 822 2004 243,742.43 153,087 151,049 95,131 9.90 9,609 2005 18,338.45 11,244 11,094 7,428 9.91 750 2006 494,529.24 295,359 291,427 208,048 9.91 20,994 2009 37,861.83 20,438 20,166 18,075 9.93 1,820 2010 48,245.53 24,951 24,619 24,109 9.93 2,428 2011 11,615,579.14 5,711,478 5,635,438 6,096,297 9.94 613,310 2012 55,805.36 25,898 25,553 30,810 9.94 3,100 2013 41,157.72 17,798 17,561 24,008 9.95 2,413 2014 5,962.99 2,373 2,341 3,681 9.95 370 2015 70,714.70 25,365 25,027 46,395 9.95 4,663 2016 58,004.19 18,176 17,934 40,650 9.96 4,081 2017 41,861.52 10,971 10,825 31,455 9.96 3,158 14,836,254.06 7,996,718 7,890,253 7,094,363 714,551 HUNTER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1978 21,050,677.40 14,749,313 12,807,260 9,716,965 20.79 467,386 1981 12,347.62 8,441 7,330 5,882 20.87 282 1982 17,052.32 11,551 10,030 8,216 20.90 393 1983 23,745.76 15,938 13,839 11,569 20.92 553 1984 451.10 300 260 222 20.95 11 1985 12,717.85 8,367 7,265 6,343 20.97 302 1986 129,639.00 84,367 73,258 65,455 21.00 3,117 1987 89,683.18 57,704 50,106 45,855 21.03 2,180 1988 53,825.54 34,229 29,722 27,871 21.05 1,324 1989 63,526.25 39,894 34,641 33,332 21.08 1,581 1990 4,976.46 3,085 2,679 2,646 21.10 125 1991 64,330.93 39,326 34,148 34,686 21.13 1,642 1993 6,824.41 4,048 3,515 3,787 21.18 179 2001 18,970.09 9,542 8,286 12,012 21.37 562 2004 10,248.65 4,706 4,086 6,880 21.44 321 2005 499,261.04 221,237 192,107 342,103 21.46 15,941 2006 129,053.58 54,941 47,707 90,380 21.49 4,206 2007 185,279.63 75,571 65,621 132,629 21.51 6,166 2008 60,779.03 23,633 20,521 44,512 21.53 2,067 2009 51,589.24 18,993 16,492 38,708 21.56 1,795 2011 69,901.75 22,646 19,664 55,131 21.60 2,552 2013 190,157.49 51,935 45,097 158,372 21.65 7,315 2017 68,916.79 10,204 8,860 64,881 21.73 2,986 2018 112,000.00 12,305 10,685 109,155 21.76 5,016 22,925,955.11 15,562,276 13,513,179 11,017,593 528,002 HUNTER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1980 11,218,243.52 7,735,429 6,696,435 5,307,085 20.84 254,659 1982 9,796.50 6,636 5,745 4,738 20.90 227 1983 17,045.77 11,441 9,904 8,335 20.92 398 1985 251.10 165 143 126 20.97 6 1986 36,609.91 23,825 20,625 18,548 21.00 883 1987 41,256.02 26,545 22,980 21,164 21.03 1,006 1988 2,505.25 1,593 1,379 1,302 21.05 62 1989 38,680.72 24,291 21,028 20,360 21.08 966 1990 10,356.17 6,420 5,558 5,523 21.10 262 1991 1,929.29 1,179 1,021 1,044 21.13 49 1992 5,014.26 3,021 2,615 2,750 21.15 130 1993 27,101.65 16,077 13,918 15,081 21.18 712 2001 10,310.91 5,187 4,490 6,542 21.37 306 2003 4,101.10 1,945 1,684 2,704 21.42 126 2005 311,881.93 138,204 119,641 214,073 21.46 9,975 2006 78,595.19 33,460 28,966 55,131 21.49 2,565 2007 26,574.02 10,839 9,383 19,051 21.51 886 2008 75,103.53 29,202 25,280 55,081 21.53 2,558 2009 4,058.93 1,494 1,293 3,050 21.56 141 2011 47,718.06 15,459 13,383 37,676 21.60 1,744 2013 57,869.85 15,805 13,682 48,239 21.65 2,228 2015 122,462.88 26,351 22,812 108,224 21.69 4,990 2017 178,489.14 26,428 22,878 168,105 21.73 7,736 2020 33,000.00 792 686 34,624 21.80 1,588 12,358,955.70 8,161,788 7,065,528 6,158,555 294,203 HUNTER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1983 52,445,173.49 35,201,216 30,474,408 25,641,928 20.92 1,225,714 1986 4,533.52 2,950 2,554 2,297 21.00 109 1987 528,236.15 339,879 294,240 270,973 21.03 12,885 1990 1,629.71 1,010 874 869 21.10 41 1991 104,858.05 64,100 55,493 56,705 21.13 2,684 1994 54,031.57 31,540 27,305 30,509 21.20 1,439 1995 79,943.39 45,854 39,697 45,843 21.23 2,159 2001 184,411.96 92,764 80,308 117,013 21.37 5,476 2003 37,180.24 17,638 15,270 24,513 21.42 1,144 2004 79,982.43 36,730 31,798 53,783 21.44 2,509 2005 410,404.01 181,862 157,442 281,691 21.46 13,126 2006 158,940.91 67,664 58,578 111,489 21.49 5,188 2007 45,845.49 18,699 16,188 32,867 21.51 1,528 2008 71,937.39 27,971 24,215 52,758 21.53 2,450 2009 25,020.01 9,212 7,975 18,796 21.56 872 2011 391,425.66 126,812 109,784 309,042 21.60 14,308 2012 181,998.47 54,490 47,173 147,565 21.62 6,825 2015 279,746.97 60,195 52,112 247,217 21.69 11,398 2016 14,826.18 2,709 2,345 13,519 21.71 623 2017 42,072.29 6,230 5,393 39,624 21.73 1,823 55,142,197.89 36,389,525 31,503,151 27,499,001 1,312,301 HUNTER UNITS 1 AND 2 COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1978 7,493,029.78 5,250,047 4,554,572 3,462,970 20.79 166,569 1980 88,396.13 60,953 52,879 41,705 20.84 2,001 1981 712,758.83 487,228 422,685 339,967 20.87 16,290 1983 17,673.35 11,862 10,291 8,620 20.92 412 1986 3,017.28 1,964 1,704 1,525 21.00 73 1987 1,110.47 715 620 568 21.03 27 1989 28,154.15 17,681 15,339 14,786 21.08 701 1990 171,887.43 106,554 92,439 91,481 21.10 4,336 1991 12,168.34 7,439 6,454 6,567 21.13 311 1992 37,475.31 22,580 19,589 20,510 21.15 970 1993 38,545.25 22,865 19,836 21,407 21.18 1,011 1997 15,774.60 8,712 7,558 9,321 21.27 438 2002 32,793.16 16,044 13,919 21,170 21.39 990 2003 25,568.99 12,130 10,523 16,836 21.42 786 2004 30,757.79 14,125 12,254 20,657 21.44 963 2005 187,418.79 83,051 72,049 128,489 21.46 5,987 2006 101,257.97 43,108 37,397 70,949 21.49 3,301 2007 26,931.50 10,985 9,530 19,287 21.51 897 2008 69,757.05 27,123 23,530 51,110 21.53 2,374 2009 57,059.23 21,007 18,224 42,829 21.56 1,987 2011 62,244.86 20,166 17,495 49,107 21.60 2,273 2012 2,527.32 757 657 2,048 21.62 95 2015 53,928.11 11,604 10,067 47,636 21.69 2,196 2016 28,907.33 5,281 4,581 26,349 21.71 1,214 9,299,143.02 6,263,981 5,434,190 4,515,893 216,202 HUNTER UNITS 1, 2 AND 3 COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1978 31,147,651.52 21,823,833 18,745,077 14,582,910 20.79 701,439 1980 11,010,157.34 7,591,945 6,520,926 5,259,943 20.84 252,396 1981 112,344.36 76,796 65,962 54,246 20.87 2,599 1982 17,913.44 12,134 10,422 8,745 20.90 418 1983 44,098,553.30 29,598,962 25,423,344 21,762,108 20.92 1,040,254 1984 39,893.18 26,512 22,772 19,914 20.95 951 1985 491,991.28 323,692 278,028 248,403 20.97 11,846 1986 1,756,864.68 1,143,341 982,046 897,799 21.00 42,752 1987 808,343.35 520,107 446,734 418,194 21.03 19,886 1988 678,314.94 431,363 370,509 355,288 21.05 16,878 1989 706,967.63 443,971 381,339 375,117 21.08 17,795 1990 705,314.28 437,227 375,546 379,140 21.10 17,969 1991 100,499.10 61,435 52,768 54,766 21.13 2,592 1992 203,222.04 122,447 105,173 112,275 21.15 5,309 1993 517,462.68 306,957 263,654 290,031 21.18 13,694 1994 768,728.71 448,737 385,432 437,107 21.20 20,618 1995 1,105,608.36 634,159 544,696 638,305 21.23 30,066 1996 344,303.96 193,892 166,539 201,866 21.25 9,500 1997 474,136.73 261,856 224,915 282,411 21.27 13,277 1998 207,972.95 112,454 96,590 125,941 21.30 5,913 1999 148,505.31 78,527 67,449 91,452 21.32 4,289 2000 107,972.02 55,720 47,859 67,671 21.35 3,170 2002 94,402.67 46,186 39,670 61,340 21.39 2,868 2003 496,313.97 235,444 202,229 328,827 21.42 15,351 2004 1,734,904.83 796,708 684,314 1,172,034 21.44 54,666 2005 699,886.94 310,141 266,388 482,491 21.46 22,483 2006 957,750.82 407,735 350,215 674,579 21.49 31,390 2007 452,311.72 184,486 158,460 325,514 21.51 15,133 2008 2,700,210.41 1,049,916 901,801 1,987,424 21.53 92,310 2009 511,206.52 188,209 161,658 385,333 21.56 17,873 2010 199,546.82 69,211 59,447 154,068 21.58 7,139 2011 335,681.17 108,752 93,410 265,769 21.60 12,304 2012 165,493.35 49,548 42,558 134,520 21.62 6,222 2013 833,455.77 227,631 195,518 696,279 21.65 32,161 2014 363,959.64 89,220 76,633 312,803 21.67 14,435 2015 2,743,055.27 590,242 506,975 2,428,094 21.69 111,945 2016 1,671,976.55 305,456 262,364 1,526,651 21.71 70,320 2017 228,332.88 33,808 29,039 215,278 21.73 9,907 2018 805,000.00 88,443 75,966 785,384 21.76 36,093 2019 574,000.00 39,572 33,989 580,191 21.78 26,639 2020 7,878,000.00 188,988 162,327 8,267,133 21.80 379,226 118,998,210.49 69,715,763 59,880,743 67,447,342 3,192,076 HUNTINGTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1977 16,371,461.05 12,720,656 11,710,708 5,806,755 15.37 377,798 1978 1,089.98 842 775 391 15.38 25 1980 1,547,518.86 1,179,790 1,086,121 569,724 15.41 36,971 1981 6,264.60 4,744 4,367 2,336 15.42 151 1983 7,702.75 5,747 5,291 2,951 15.45 191 1984 30,466.54 22,545 20,755 11,844 15.47 766 1986 119,570.30 87,002 80,095 47,846 15.49 3,089 1987 16,663.31 12,012 11,058 6,771 15.51 437 1989 16,230.57 11,469 10,558 6,808 15.54 438 1991 16,063.79 11,104 10,222 6,966 15.56 448 1994 31,991.25 21,282 19,592 14,638 15.60 938 1995 32,581.21 21,368 19,672 15,190 15.61 973 1997 107,302.09 68,149 62,738 52,075 15.64 3,330 1999 41,619.38 25,482 23,459 21,074 15.67 1,345 2003 13,911.04 7,766 7,149 7,735 15.72 492 2004 100,294.86 54,448 50,125 57,190 15.73 3,636 2005 176,031.76 92,657 85,301 103,053 15.74 6,547 2006 192,289.88 97,803 90,038 115,712 15.75 7,347 2008 353,042.52 165,695 152,540 225,216 15.78 14,272 2009 196,462.13 87,958 80,975 129,240 15.79 8,185 2011 58,105.19 23,198 21,356 40,816 15.81 2,582 2012 75,538.55 28,098 25,867 54,959 15.82 3,474 2016 125,848.57 29,645 27,291 107,367 15.87 6,765 2018 433,000.00 62,982 57,982 405,328 15.89 25,508 2019 10,000.00 916 843 9,857 15.91 620 20,081,050.18 14,843,358 13,664,879 7,821,844 506,328 HUNTINGTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -6 1974 13,002,522.80 10,180,021 9,180,921 4,601,753 15.32 300,376 1980 715,812.62 540,617 487,559 271,202 15.41 17,599 1981 58,024.42 43,526 39,254 22,252 15.42 1,443 1983 7,601.70 5,618 5,067 2,991 15.45 194 1984 27,425.41 20,105 18,132 10,939 15.47 707 1986 43,685.81 31,490 28,399 17,907 15.49 1,156 1987 5,132.47 3,665 3,305 2,135 15.51 138 1988 33,468.91 23,674 21,351 14,126 15.52 910 1989 24,198.16 16,939 15,277 10,373 15.54 668 1990 1,873.34 1,297 1,170 816 15.55 52 1991 43,104.00 29,518 26,621 19,069 15.56 1,226 1992 16,460.21 11,135 10,042 7,406 15.58 475 1994 90,491.98 59,637 53,784 42,137 15.60 2,701 1997 51,327.54 32,294 29,125 25,283 15.64 1,617 1999 42,558.98 25,814 23,281 21,832 15.67 1,393 2001 48,887.10 28,430 25,640 26,181 15.69 1,669 2002 53,230.23 30,231 27,264 29,160 15.70 1,857 2003 21,212.01 11,731 10,580 11,905 15.72 757 2004 102,493.74 55,121 49,711 58,932 15.73 3,746 2005 28,766.37 15,000 13,528 16,965 15.74 1,078 2006 11,168,389.87 5,627,428 5,075,134 6,763,359 15.75 429,420 2008 307,868.65 143,143 129,094 197,246 15.78 12,500 2009 85,064.11 37,728 34,025 56,143 15.79 3,556 2012 2,368.53 873 787 1,723 15.82 109 2019 497,000.00 45,112 40,685 486,135 15.91 30,555 2020 101,000.00 3,260 2,940 104,120 15.92 6,540 26,579,968.96 17,023,407 15,352,675 12,822,092 822,442 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1974 31,122,291.41 24,596,342 21,916,239 11,384,613 15.32 743,121 1977 9,178,532.52 7,131,737 6,354,638 3,466,392 15.37 225,530 1979 364,091.48 279,394 248,950 140,628 15.40 9,132 1980 3,114,507.41 2,374,423 2,115,698 1,216,825 15.41 78,963 1981 178,529.51 135,186 120,456 70,571 15.42 4,577 1982 2,388,583.09 1,795,310 1,599,687 956,097 15.44 61,923 1983 630,246.37 470,193 418,959 255,404 15.45 16,531 1984 687,785.88 508,962 453,504 282,427 15.47 18,256 1985 1,326,258.12 973,415 867,348 551,748 15.48 35,643 1986 1,675,267.09 1,218,960 1,086,138 706,398 15.49 45,603 1987 798,574.76 575,643 512,919 341,556 15.51 22,022 1988 100,615.94 71,842 64,014 43,645 15.52 2,812 1989 50,909.89 35,974 32,054 22,419 15.54 1,443 1990 56,375.06 39,412 35,118 25,204 15.55 1,621 1991 120,848.48 83,538 74,435 54,872 15.56 3,526 1992 522,085.56 356,507 317,661 240,971 15.58 15,467 1993 151,360.91 102,053 90,933 71,023 15.59 4,556 1994 444,564.95 295,747 263,521 212,163 15.60 13,600 1995 285,007.71 186,921 166,553 138,405 15.61 8,866 1996 856,932.21 553,268 492,982 423,935 15.63 27,123 1998 277,269.08 173,061 154,204 142,474 15.65 9,104 1999 720,059.07 440,867 392,829 377,635 15.67 24,099 2001 462,749.59 271,645 242,046 253,096 15.69 16,131 2002 346,467.78 198,625 176,982 193,738 15.70 12,340 2003 712,989.41 398,042 354,670 408,229 15.72 25,969 2004 1,084,451.46 588,722 524,573 635,790 15.73 40,419 2005 325,400.10 171,279 152,616 195,562 15.74 12,425 2006 952,766.89 484,601 431,797 587,663 15.75 37,312 2007 438,188.82 214,673 191,281 277,581 15.76 17,613 2008 5,412,632.43 2,540,333 2,263,529 3,527,987 15.78 223,573 2009 2,785,652.36 1,247,163 1,111,268 1,869,380 15.79 118,390 2010 85,768.47 36,387 32,422 59,350 15.80 3,756 2011 1,319,637.39 526,850 469,443 942,569 15.81 59,619 2012 3,091,001.89 1,149,742 1,024,462 2,282,910 15.82 144,305 2013 96,841.52 33,116 29,508 74,113 15.84 4,679 2014 406,899.64 125,930 112,208 323,174 15.85 20,390 2015 3,660,518.18 1,004,452 895,003 3,021,751 15.86 190,527 2016 1,216,879.97 286,649 255,415 1,046,647 15.87 65,951 2017 653,895.26 126,066 112,329 587,339 15.88 36,986 2018 2,999,000.00 436,222 388,690 2,820,240 15.89 177,485 2019 470,000.00 43,063 38,371 464,529 15.91 29,197 2020 556,000.00 18,115 16,141 578,779 15.92 36,355 82,128,437.66 52,300,430 46,601,593 41,275,835 2,646,940 JIM BRIDGER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2023 NET SALVAGE PERCENT.. -4 1974 13,623,758.75 13,280,331 10,448,738 3,719,971 2.98 1,248,312 1979 1,739.71 1,684 1,325 484 2.98 162 1985 29,187.25 27,946 21,987 8,367 2.98 2,808 1987 3,344.90 3,188 2,508 970 2.98 326 1988 1,372.27 1,304 1,026 401 2.99 134 1990 76,603.14 72,421 56,980 22,688 2.99 7,588 1991 14,525.51 13,692 10,773 4,334 2.99 1,449 2003 123,325.42 109,413 86,084 42,174 2.99 14,105 2005 83,889.59 73,060 57,482 29,763 2.99 9,954 2006 375,609.72 323,508 254,531 136,104 2.99 45,520 2007 177,693.72 151,149 118,921 65,880 2.99 22,033 2011 43,264.89 34,162 26,878 18,117 3.00 6,039 2012 146,821.38 112,757 88,715 63,979 3.00 21,326 2013 275,343.22 204,384 160,806 125,551 3.00 41,850 2017 272,445.79 152,368 119,881 163,463 3.00 54,488 2018 126,000.00 59,564 46,864 84,176 3.00 28,059 15,374,925.26 14,620,931 11,503,500 4,486,423 1,504,153 JIM BRIDGER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2028 NET SALVAGE PERCENT.. -5 1975 11,850,409.97 10,531,199 8,645,751 3,797,179 7.84 484,334 1985 29,187.25 24,917 20,456 10,191 7.88 1,293 1988 1,373.25 1,153 947 495 7.89 63 1990 76,603.19 63,516 52,144 28,289 7.90 3,581 1991 14,525.53 11,962 9,820 5,431 7.90 687 2005 295,286.64 204,302 167,725 142,326 7.94 17,925 2007 34,149.22 22,493 18,466 17,391 7.95 2,188 2009 101,131.28 62,551 51,352 54,836 7.96 6,889 2017 268,879.32 85,903 70,523 211,800 7.98 26,541 12,671,545.65 11,007,996 9,037,185 4,267,938 543,501 JIM BRIDGER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 11,813,227.68 8,996,571 7,946,674 4,575,348 16.27 281,214 1979 18,452.09 13,789 12,180 7,379 16.31 452 1985 29,187.25 20,817 18,388 12,551 16.41 765 1986 28,499.44 20,146 17,795 12,414 16.42 756 1987 3,344.90 2,342 2,069 1,477 16.44 90 1988 1,373.25 952 841 615 16.46 37 1990 76,603.19 51,938 45,877 35,323 16.49 2,142 1991 14,525.53 9,734 8,598 6,799 16.50 412 2005 83,889.59 42,414 37,464 51,459 16.70 3,081 2006 65,570.02 31,993 28,259 41,245 16.72 2,467 2007 424,754.52 199,321 176,060 274,179 16.73 16,388 2009 102,539.88 43,887 38,765 69,927 16.76 4,172 2012 22,979.15 8,132 7,183 17,175 16.80 1,022 2017 106,848.25 19,424 17,157 96,102 16.86 5,700 2019 1,804,000.00 155,981 137,778 1,774,462 16.89 105,060 14,595,794.74 9,617,441 8,495,088 6,976,454 423,758 JIM BRIDGER UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1979 37,722,584.57 28,190,487 25,107,408 14,878,532 16.31 912,234 1982 163,743.00 119,737 106,642 66,926 16.36 4,091 1985 480,046.50 342,379 304,934 203,915 16.41 12,426 1986 928.79 657 585 399 16.42 24 1988 5,694.17 3,946 3,514 2,521 16.46 153 1990 76,603.19 51,938 46,258 34,942 16.49 2,119 1991 14,525.53 9,734 8,669 6,728 16.50 408 1993 49,774.82 32,507 28,952 23,809 16.53 1,440 1995 32,802.34 20,808 18,532 16,238 16.56 981 2004 71,591.92 37,355 33,270 42,618 16.69 2,554 2005 83,889.61 42,414 37,775 51,148 16.70 3,063 2008 76,650.27 34,462 30,693 50,556 16.74 3,020 2009 275,920.66 118,093 105,178 187,298 16.76 11,175 2011 11,748.83 4,472 3,983 8,471 16.78 505 2013 225,901.71 73,465 65,430 174,025 16.81 10,352 2017 146,092.47 26,558 23,653 131,205 16.86 7,782 2018 507,000.00 69,085 61,529 475,891 16.88 28,193 2020 391,000.00 11,912 10,609 403,851 16.90 23,897 40,336,498.38 29,190,009 25,997,616 16,759,072 1,024,417 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 31,437,420.33 23,941,721 20,299,280 13,024,385 16.27 800,515 1977 15,908.45 12,043 10,211 6,652 16.28 409 1978 16,608.06 12,492 10,591 7,013 16.30 430 1979 64,915.24 48,512 41,131 27,679 16.31 1,697 1980 247,355.15 183,561 155,634 106,562 16.33 6,526 1981 22,236.09 16,380 13,888 9,682 16.35 592 1982 575,069.89 420,521 356,544 253,030 16.36 15,466 1983 320,326.40 232,362 197,011 142,535 16.38 8,702 1984 277,446.50 199,636 169,264 124,829 16.39 7,616 1985 586,358.93 418,204 354,579 266,961 16.41 16,268 1986 531,987.62 376,053 318,841 245,066 16.42 14,925 1987 645,087.95 451,577 382,875 300,918 16.44 18,304 1988 173,275.53 120,065 101,799 81,873 16.46 4,974 1989 197,406.92 135,375 114,779 94,472 16.47 5,736 1990 1,654,011.98 1,121,451 950,836 802,417 16.49 48,661 1991 2,939,783.71 1,970,012 1,670,299 1,445,872 16.50 87,629 1992 2,854,093.88 1,888,417 1,601,117 1,424,222 16.52 86,212 1993 361,343.69 235,989 200,086 182,938 16.53 11,067 1994 910,948.13 586,460 497,237 468,368 16.55 28,300 1995 667,186.24 423,234 358,844 348,373 16.56 21,037 1996 650,437.00 406,190 344,393 345,070 16.57 20,825 1997 43,207.82 26,520 22,485 23,315 16.59 1,405 1998 154,349.62 93,031 78,877 84,733 16.60 5,104 1999 174,492.53 103,118 87,430 97,532 16.62 5,868 2001 160,566.68 90,799 76,985 93,216 16.65 5,599 2002 512,312.49 282,772 239,752 303,300 16.66 18,205 2003 617,911.82 332,144 281,612 373,374 16.67 22,398 2004 580,903.76 303,101 256,988 358,770 16.69 21,496 2005 327,180.29 165,422 140,255 206,556 16.70 12,369 2006 1,136,209.83 554,377 470,035 734,347 16.72 43,920 2007 716,551.13 336,250 285,094 474,451 16.73 28,359 2008 340,980.78 153,305 129,982 231,458 16.74 13,827 2009 3,904,959.59 1,671,308 1,417,039 2,722,218 16.76 162,424 2010 238,452.14 96,635 81,933 170,826 16.77 10,186 2011 751,585.63 286,048 242,529 554,151 16.78 33,024 2012 606,542.20 214,650 181,994 460,941 16.80 27,437 2013 1,381,049.13 449,128 380,799 1,083,113 16.81 64,433 2014 1,986,324.64 584,256 495,369 1,610,136 16.82 95,727 2015 5,061,705.89 1,313,667 1,113,809 4,251,600 16.84 252,470 2016 958,479.26 213,388 180,924 835,064 16.85 49,559 2017 1,248,858.43 227,030 192,490 1,131,300 16.86 67,100 2018 2,687,000.00 366,139 310,435 2,537,785 16.88 150,343 2019 1,413,000.00 122,174 103,587 1,394,193 16.89 82,545 2020 4,275,000.00 130,235 110,421 4,421,079 16.90 261,602 74,426,831.35 41,315,752 35,030,064 43,862,377 2,641,291 NAUGHTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -9 1963 1,959,569.77 1,956,641 1,382,476 753,455 4.92 153,141 1965 14,488.95 14,429 10,195 5,598 4.92 1,138 1968 184.93 183 129 72 4.93 15 1977 318.51 310 219 128 4.94 26 1978 1,178.96 1,146 810 475 4.94 96 1980 16,470.47 15,931 11,256 6,697 4.95 1,353 1981 22,212.25 21,428 15,140 9,071 4.95 1,833 1982 346,700.58 333,523 235,653 142,251 4.95 28,738 1983 19,974.26 19,159 13,537 8,235 4.95 1,664 1984 9,415.30 9,003 6,361 3,902 4.95 788 1985 168,154.77 160,268 113,238 70,050 4.95 14,152 1986 17,163.82 16,302 11,518 7,190 4.95 1,453 1990 111,089.97 103,810 73,348 47,741 4.96 9,625 1991 109.78 102 72 48 4.96 10 1992 194,344.10 179,869 127,087 84,748 4.96 17,086 1993 37,829.30 34,829 24,609 16,625 4.96 3,352 1997 151,097.56 135,576 95,792 68,904 4.97 13,864 2002 84,912.93 72,756 51,406 41,149 4.98 8,263 2005 39,852.31 32,809 23,181 20,258 4.98 4,068 2006 33,250.42 26,925 19,024 17,219 4.98 3,458 2007 17,813,386.05 14,158,578 10,003,823 9,412,767 4.98 1,890,114 2017 30,665.46 13,780 9,736 23,689 4.99 4,747 21,072,370.45 17,307,357 12,228,611 10,740,273 2,158,984 NAUGHTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -8 1968 1,669,750.26 1,640,057 1,055,841 747,489 4.93 151,620 1973 3,883.18 3,781 2,434 1,760 4.94 356 1977 1,771.38 1,711 1,102 812 4.94 164 1979 18,624.58 17,895 11,520 8,594 4.95 1,736 1980 19,679.87 18,861 12,142 9,112 4.95 1,841 1982 25,061.75 23,888 15,379 11,688 4.95 2,361 1983 136,282.94 129,519 83,382 63,803 4.95 12,889 1985 19,797.36 18,696 12,036 9,345 4.95 1,888 1986 13,808.13 12,994 8,365 6,547 4.95 1,323 1988 2,285.57 2,134 1,374 1,095 4.96 221 1993 137,946.79 125,840 81,014 67,969 4.96 13,703 1997 12,777.13 11,359 7,313 6,487 4.97 1,305 2000 91,120.84 79,017 50,870 47,541 4.97 9,566 2004 52,768.03 43,684 28,123 28,866 4.98 5,796 2005 7,403.90 6,039 3,888 4,108 4.98 825 2007 67,302.86 53,003 34,122 38,565 4.98 7,744 2009 20,217.42 15,213 9,794 12,041 4.98 2,418 2010 15,100.13 11,045 7,111 9,198 4.98 1,847 2011 26,863,893.23 18,986,981 12,223,499 16,789,506 4.99 3,364,630 2015 21,756.06 12,309 7,924 15,572 4.99 3,121 2017 60,749.00 27,047 17,412 48,197 4.99 9,659 29,261,980.41 21,241,073 13,674,645 17,928,294 3,595,013 NAUGHTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1971 1,549,799.93 1,421,024 899,601 789,680 8.78 89,941 1976 2,689.27 2,426 1,536 1,395 8.80 159 1978 20,886.79 18,697 11,836 10,930 8.81 1,241 1979 38,266.31 34,111 21,595 20,116 8.82 2,281 1981 3,787,437.05 3,346,901 2,118,808 2,009,498 8.83 227,576 1982 154,734.35 136,116 86,170 82,490 8.83 9,342 1983 222,494.42 194,728 123,276 119,243 8.84 13,489 1984 79,410.76 69,152 43,778 42,780 8.84 4,839 1985 2,812.61 2,436 1,542 1,524 8.84 172 1986 26,920.47 23,182 14,676 14,668 8.85 1,657 1987 23,238.99 19,895 12,595 12,736 8.85 1,439 1989 1,044.24 882 558 580 8.86 65 1992 2,866.18 2,368 1,499 1,625 8.87 183 1993 28,655.55 23,463 14,854 16,381 8.88 1,845 1998 2,868,144.51 2,228,161 1,410,572 1,715,705 8.90 192,776 2000 11,611.61 8,777 5,556 7,100 8.91 797 2002 124,931.82 91,486 57,917 78,259 8.91 8,783 2003 276,129.45 198,431 125,620 175,361 8.92 19,659 2004 65,279.62 45,988 29,113 42,041 8.92 4,713 2005 67,127.58 46,225 29,263 43,906 8.93 4,917 2006 5,093.21 3,422 2,166 3,385 8.93 379 2007 936,442.68 611,974 387,420 633,303 8.93 70,919 2008 60,021.41 38,002 24,058 41,366 8.94 4,627 2009 41,049.25 25,087 15,882 28,862 8.94 3,228 2011 18,987.57 10,624 6,726 13,971 8.95 1,561 2020 202,948.97 11,667 7,386 213,828 8.98 23,812 10,619,024.60 8,615,225 5,454,003 6,120,734 690,400 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1963 2,460,401.18 2,302,733 1,878,874 802,964 8.74 91,872 1967 465,042.08 431,135 351,777 155,119 8.76 17,708 1968 599,207.36 554,016 452,039 201,097 8.77 22,930 1969 9,591.52 8,845 7,217 3,238 8.77 369 1971 1,882,377.81 1,725,967 1,408,272 643,520 8.78 73,294 1975 5,716.41 5,174 4,222 2,009 8.80 228 1976 42,514.21 38,349 31,290 15,050 8.80 1,710 1977 42,055.39 37,789 30,833 15,007 8.81 1,703 1978 99,407.14 88,987 72,607 35,746 8.81 4,057 1979 167,373.41 149,199 121,736 60,701 8.82 6,882 1980 112,228.46 99,628 81,290 41,039 8.82 4,653 1981 434,018.15 383,535 312,938 160,141 8.83 18,136 1982 311,819.29 274,299 223,809 116,074 8.83 13,145 1983 435,996.28 381,586 311,348 163,888 8.84 18,539 1984 372,257.59 324,166 264,497 141,263 8.84 15,980 1985 4,945,461.22 4,283,926 3,495,392 1,895,160 8.84 214,385 1986 334,874.47 288,375 235,294 129,719 8.85 14,658 1987 1,617,175.66 1,384,441 1,129,610 633,112 8.85 71,538 1988 736,019.69 626,013 510,784 291,477 8.86 32,898 1989 11,003.42 9,297 7,586 4,408 8.86 498 1990 1,171,581.10 982,657 801,781 475,242 8.87 53,579 1991 90,297.74 75,181 61,343 37,082 8.87 4,181 1992 223,124.50 184,313 150,387 92,819 8.87 10,464 1993 7,229,437.74 5,919,443 4,829,863 3,050,224 8.88 343,494 1994 5,379,107.26 4,365,348 3,561,827 2,301,400 8.88 259,167 1995 86,226.60 69,282 56,529 37,458 8.89 4,213 1996 947,796.68 753,687 614,957 418,141 8.89 47,035 1997 153,521.92 120,697 98,481 68,858 8.90 7,737 1998 1,355,503.68 1,053,043 859,211 618,288 8.90 69,471 1999 12,341.73 9,464 7,722 5,731 8.90 644 2000 233,025.48 176,147 143,724 110,274 8.91 12,376 2001 355,006.18 264,303 215,653 171,303 8.91 19,226 2002 299,203.59 219,102 178,772 147,360 8.91 16,539 2003 308,656.51 221,805 180,978 155,458 8.92 17,428 2004 570,340.74 401,792 327,835 293,836 8.92 32,941 2005 1,010,487.07 695,829 567,749 533,682 8.93 59,763 2006 850,343.26 571,334 466,170 460,704 8.93 51,591 2007 2,882,313.98 1,883,620 1,536,906 1,604,816 8.93 179,711 2008 1,403,930.82 888,896 725,279 805,006 8.94 90,045 2009 3,141,708.98 1,920,062 1,566,640 1,857,823 8.94 207,810 2010 872,841.26 511,804 417,597 533,800 8.95 59,642 2011 812,472.14 454,593 370,917 514,678 8.95 57,506 2012 834,876.72 441,931 360,586 549,430 8.95 61,389 2013 543,531.15 269,161 219,617 372,832 8.96 41,611 2014 1,431,719.21 654,364 533,917 1,026,657 8.96 114,582 2015 881,761.27 364,745 297,607 663,513 8.96 74,053 2016 753,139.92 273,441 223,109 597,813 8.97 66,646 2017 11,368,396.99 3,470,874 2,831,997 9,559,556 8.97 1,065,725 2018 6,083,000.00 1,439,409 1,174,460 5,456,010 8.98 607,573 2019 2,637,000.00 411,403 335,677 2,538,653 8.98 282,701 2020 3,783,000.00 217,472 177,442 3,946,028 8.98 439,424 72,790,234.96 42,682,662 34,826,150 44,515,206 4,983,450 WYODAK PLANT INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. -4 1978 38,462,339.93 27,465,372 25,859,584 14,141,249 18.11 780,853 1981 5,872.08 4,100 3,860 2,247 18.17 124 1983 27,011.09 18,548 17,464 10,628 18.21 584 1984 21,865.69 14,881 14,011 8,729 18.23 479 1985 212,503.98 143,275 134,898 86,106 18.25 4,718 1986 23,432.57 15,645 14,730 9,640 18.27 528 1987 1,932,041.38 1,276,664 1,202,023 807,300 18.29 44,139 1988 66,969.26 43,776 41,217 28,431 18.31 1,553 1989 871,052.08 562,886 529,976 375,918 18.33 20,508 1990 619,706.13 395,674 372,541 271,954 18.35 14,820 1991 144,302.90 90,978 85,659 64,416 18.37 3,507 1992 337,529.64 210,036 197,756 153,275 18.38 8,339 1993 291,132.53 178,590 168,149 134,629 18.40 7,317 1994 215,881.49 130,440 122,814 101,703 18.42 5,521 1995 159,938.02 95,104 89,544 76,792 18.44 4,164 1996 864,881.05 505,542 475,985 423,491 18.46 22,941 1997 94,073.15 53,995 50,838 46,998 18.48 2,543 1998 17,856.46 10,057 9,469 9,102 18.49 492 1999 16,871.32 9,305 8,761 8,785 18.51 475 2000 15,147.52 8,167 7,690 8,064 18.53 435 2001 200,144.97 105,349 99,190 108,961 18.55 5,874 2002 19,928.66 10,219 9,622 11,104 18.57 598 2003 115,884.82 57,779 54,401 66,119 18.58 3,559 2004 340,370.89 164,568 154,946 199,039 18.60 10,701 2005 189,963.08 88,792 83,601 113,961 18.62 6,120 2006 805,987.48 363,137 341,906 496,321 18.63 26,641 2007 303,614.09 131,327 123,649 192,110 18.65 10,301 2008 1,198,149.62 495,128 466,180 779,896 18.67 41,773 2009 2,005,622.94 787,241 741,214 1,344,634 18.69 71,944 2010 4,451.55 1,652 1,555 3,074 18.70 164 2011 705,940.29 245,245 230,907 503,271 18.72 26,884 2012 101,307.43 32,636 30,728 74,632 18.74 3,982 2013 120,874.96 35,676 33,590 92,120 18.75 4,913 2014 29,222.07 7,772 7,318 23,073 18.77 1,229 2015 364,846.54 85,431 80,436 299,004 18.79 15,913 2016 288,139.71 57,668 54,296 245,369 18.80 13,052 2017 762,614.49 123,766 116,530 676,589 18.82 35,951 2018 210,000.00 25,496 24,005 194,395 18.84 10,318 2019 471,000.00 36,106 33,995 455,845 18.85 24,183 2020 793,000.00 21,286 20,041 804,679 18.87 42,643 53,431,471.86 34,109,309 32,115,078 23,453,653 1,280,783 BLUNDELL GEOTHERMAL UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -9 1984 5,241,339.14 3,878,139 3,416,365 2,296,695 16.39 140,128 1986 228,422.22 166,037 146,267 102,713 16.42 6,255 1987 24,978.67 17,981 15,840 11,387 16.44 693 1988 66,139.52 47,126 41,515 30,577 16.46 1,858 1990 109,918.49 76,636 67,511 52,300 16.49 3,172 1992 17,992.69 12,242 10,784 8,828 16.52 534 1993 14,130.24 9,489 8,359 7,043 16.53 426 1995 83,223.34 54,287 47,823 42,890 16.56 2,590 1996 56,704.43 36,413 32,077 29,731 16.57 1,794 1999 13,668.84 8,306 7,317 7,582 16.62 456 2000 2,225.70 1,325 1,167 1,259 16.63 76 2001 8,491.60 4,938 4,350 4,906 16.65 295 2002 19,915.89 11,304 9,958 11,750 16.66 705 2004 68,040.86 36,507 32,160 42,004 16.69 2,517 2005 5,562.96 2,892 2,548 3,516 16.70 211 2006 478,462.72 240,058 211,474 310,050 16.72 18,544 2008 48,370.44 22,363 19,700 33,024 16.74 1,973 2011 64,498.13 25,242 22,236 48,067 16.78 2,865 2017 31,643.35 5,915 5,211 29,281 16.86 1,737 6,583,729.23 4,657,200 4,102,662 3,073,603 186,829 BLUNDELL GEOTHERMAL UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 2007 543,298.75 259,760 212,508 374,254 16.73 22,370 2011 15,738.21 6,103 4,993 12,004 16.78 715 2012 128,031.97 46,164 37,767 100,508 16.80 5,983 687,068.93 312,027 255,268 486,767 29,068 BLUNDELL GEOTHERMAL STEAM FIELD INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 1994 10,770.32 6,999 6,986 4,539 16.55 274 2008 67,130.29 30,466 30,408 41,421 16.74 2,474 2009 124,373.67 53,734 53,632 79,448 16.76 4,740 2014 47,719.42 14,169 14,142 36,918 16.82 2,195 249,993.70 105,368 105,168 162,325 9,683 BLUNDELL GEOTHERMAL COMMON INTERIM SURVIVOR CURVE.. IOWA 110-S0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 1992 1,203.54 811 652 648 16.52 39 2008 94,566.15 43,319 34,830 67,301 16.74 4,020 2009 467,050.12 203,667 163,756 340,658 16.76 20,326 2011 109,707.02 42,542 34,205 84,278 16.78 5,023 2012 65,523.63 23,626 18,996 51,769 16.80 3,081 738,050.46 313,965 252,440 544,655 32,489 1,072,058,043.16 735,408,323 604,968,733 529,314,626 65,722,821 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 8.1 6.13 CHOLLA PLANT UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. -4 1978 6,834,223.08 6,742,475 3,433,323 3,674,269 1.97 1,865,111 1980 170,625.28 168,008 85,551 91,899 1.97 46,649 1981 106,966,499.92 105,214,560 53,576,111 57,669,049 1.97 29,273,629 1982 62,134.55 61,048 31,086 33,534 1.97 17,022 1983 736,512.52 722,787 368,049 397,924 1.97 201,992 1984 751,425.09 736,492 375,028 406,454 1.97 206,322 1985 741,993.82 726,291 369,833 401,840 1.97 203,980 1986 3,535,171.33 3,455,506 1,759,572 1,917,006 1.97 973,099 1987 251,573.13 245,540 125,031 136,605 1.97 69,343 1988 3,405,552.25 3,318,572 1,689,844 1,851,930 1.97 940,066 1989 954,416.38 928,462 472,780 519,813 1.97 263,864 1990 330,661.27 321,091 163,502 180,386 1.97 91,566 1991 56,015.48 54,269 27,634 30,622 1.98 15,466 1994 274,781.85 264,429 134,649 151,124 1.98 76,325 1996 875,523.47 837,965 426,699 483,846 1.98 244,367 1999 409,998.92 388,505 197,830 228,569 1.98 115,439 2000 2,320,921.64 2,190,438 1,115,389 1,298,370 1.98 655,742 2001 2,071,496.44 1,946,482 991,164 1,163,192 1.98 587,471 2002 578,833.30 541,264 275,616 326,371 1.98 164,834 2003 5,586,721.37 5,196,286 2,645,991 3,164,199 1.98 1,598,080 2004 7,039,132.69 6,507,734 3,313,791 4,006,907 1.98 2,023,690 2005 3,736,072.71 3,428,540 1,745,840 2,139,675 1.99 1,075,214 2006 407,019.74 370,650 188,738 234,563 1.99 117,871 2007 3,994,246.12 3,605,478 1,835,939 2,318,077 1.99 1,164,863 2008 151,201,316.86 135,102,368 68,795,226 88,454,143 1.99 44,449,318 2009 3,073,783.59 2,714,444 1,382,217 1,814,518 1.99 911,818 2010 130,991.85 114,101 58,101 78,130 1.99 39,261 2011 1,235,560.16 1,058,492 538,993 745,990 1.99 374,869 2012 881,914.56 740,503 377,070 540,121 1.99 271,418 2013 8,031,395.43 6,578,715 3,349,935 5,002,716 1.99 2,513,928 2014 4,104,482.41 3,257,416 1,658,703 2,609,959 1.99 1,311,537 2015 1,910,847.14 1,455,028 740,912 1,246,369 1.99 626,316 2016 5,442,686.01 3,913,992 1,993,037 3,667,357 1.99 1,842,893 2017 2,654,872.76 1,754,741 893,528 1,867,539 1.99 938,462 2018 1,859,000.00 1,074,561 547,175 1,386,185 1.99 696,575 332,618,403.12 305,737,233 155,683,889 190,239,250 95,968,400 COLSTRIP GENERATING STATION INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -7 1984 46,172,953.42 40,688,031 27,147,021 22,258,039 6.65 3,347,074 1986 49,594,840.08 43,340,985 28,917,070 24,149,409 6.66 3,626,037 1987 5,314.98 4,623 3,084 2,603 6.67 390 1988 13,214.84 11,437 7,631 6,509 6.68 974 1989 76,942.25 66,257 44,207 38,122 6.68 5,707 1990 12,099.01 10,361 6,913 6,033 6.69 902 1991 7,507.65 6,393 4,265 3,768 6.69 563 1992 184,455.05 156,070 104,130 93,237 6.70 13,916 1993 32,653.77 27,440 18,308 16,632 6.71 2,479 1994 9,859.54 8,225 5,488 5,062 6.72 753 1995 44,107.63 36,524 24,369 22,826 6.72 3,397 1996 16,312.89 13,394 8,936 8,518 6.73 1,266 1997 132,637.97 107,918 72,003 69,920 6.74 10,374 1998 13,118.04 10,568 7,051 6,985 6.75 1,035 1999 32,868.27 26,201 17,481 17,688 6.76 2,617 2000 11,325.09 8,928 5,957 6,161 6.76 911 2001 854,953.98 665,481 444,008 470,792 6.77 69,541 2002 175,685.69 134,878 89,990 97,993 6.78 14,453 2003 1,121,809.79 848,122 565,866 634,470 6.79 93,442 2004 239,893.71 178,343 118,990 137,696 6.80 20,249 2005 1,144,117.67 834,639 556,870 667,335 6.81 97,993 2006 1,004,058.03 717,800 478,916 595,427 6.81 87,434 2007 1,388,214.84 969,321 646,730 838,660 6.82 122,971 2008 174,025.63 118,342 78,958 107,250 6.83 15,703 2009 1,176,433.95 775,889 517,673 741,112 6.84 108,350 2010 1,353,333.62 861,817 575,004 873,063 6.85 127,454 2011 853,015.11 521,970 348,258 564,468 6.85 82,404 2012 538,612.61 313,971 209,481 366,834 6.86 53,474 2013 1,327,386.76 729,752 486,890 933,414 6.87 135,868 2014 3,456,041.09 1,769,069 1,180,321 2,517,643 6.88 365,936 2015 265,808.04 124,446 83,030 201,384 6.89 29,228 2016 3,183,696.15 1,327,637 885,798 2,520,757 6.89 365,857 2017 3,464,139.16 1,230,749 821,155 2,885,474 6.90 418,185 2018 263,000.00 73,881 49,293 232,117 6.91 33,591 2019 5,818,000.00 1,096,829 731,803 5,493,457 6.92 793,852 2020 3,109,000.00 223,849 149,352 3,177,278 6.93 458,482 127,271,436.31 98,040,140 65,412,301 70,768,136 10,512,862 CRAIG UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -2 1980 19,093,222.47 17,073,809 13,846,471 5,628,616 4.81 1,170,190 1983 85,004.51 75,416 61,161 25,544 4.82 5,300 1984 277,969.70 245,922 199,437 84,092 4.82 17,446 1985 77,059.21 67,948 55,104 23,496 4.83 4,865 1986 82,431.33 72,457 58,761 25,319 4.83 5,242 1987 23,222.54 20,344 16,499 7,188 4.83 1,488 1988 45,936.88 40,100 32,520 14,335 4.83 2,968 1989 27,387.36 23,808 19,308 8,627 4.84 1,782 1991 26,686.73 22,997 18,650 8,570 4.85 1,767 1993 292,502.25 249,664 202,472 95,880 4.85 19,769 1994 17,231.23 14,623 11,859 5,717 4.86 1,176 1995 173,934.50 146,762 119,021 58,393 4.86 12,015 1996 96,411.95 80,846 65,564 32,776 4.86 6,744 1997 22,349.61 18,609 15,091 7,705 4.87 1,582 1998 757,313.05 625,970 507,647 264,812 4.87 54,376 1999 12,342.95 10,116 8,204 4,386 4.88 899 2000 71,071.83 57,753 46,836 25,657 4.88 5,258 2001 14,049.94 11,303 9,166 5,164 4.89 1,056 2002 17,245.90 13,730 11,135 6,456 4.89 1,320 2003 6,484,200.57 5,102,612 4,138,102 2,475,782 4.89 506,295 2004 229,339.31 178,067 144,408 89,518 4.90 18,269 2005 66,470.36 50,876 41,259 26,540 4.90 5,416 2006 26,211.42 19,731 16,001 10,734 4.91 2,186 2007 54,924.51 40,595 32,922 23,101 4.91 4,705 2008 372,360.17 269,367 218,451 161,357 4.92 32,796 2010 107,344.53 73,745 59,806 49,686 4.92 10,099 2011 1,431,505.09 950,694 770,991 689,144 4.93 139,786 2012 15,678.49 10,015 8,122 7,870 4.93 1,596 2013 140,214.05 85,343 69,211 73,807 4.94 14,941 2014 115,878.56 66,478 53,912 64,284 4.94 13,013 2015 153,601.17 81,749 66,297 90,377 4.94 18,295 2016 89,434.34 43,032 34,898 56,325 4.95 11,379 2017 1,066,285.61 446,693 362,258 725,353 4.95 146,536 2018 38,000.00 12,885 10,449 28,311 4.96 5,708 31,604,822.12 26,304,059 21,331,994 10,904,924 2,246,263 CRAIG UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -2 1979 17,867,027.33 15,631,952 10,118,087 8,106,281 5.73 1,414,709 1983 79,866.11 69,057 44,698 36,765 5.74 6,405 1984 233,560.41 201,229 130,249 107,982 5.75 18,779 1985 47,577.51 40,850 26,441 22,088 5.75 3,841 1986 81,544.17 69,756 45,151 38,024 5.75 6,613 1987 34,297.98 29,217 18,911 16,073 5.76 2,790 1988 45,583.49 38,669 25,029 21,466 5.76 3,727 1989 49,517.36 41,808 27,061 23,447 5.77 4,064 1990 188,561.02 158,457 102,564 89,768 5.77 15,558 1993 23,084.67 19,075 12,347 11,200 5.79 1,934 1994 32,519.97 26,708 17,287 15,883 5.79 2,743 1995 890,880.16 726,522 470,256 438,442 5.80 75,593 1996 118,681.88 96,095 62,199 58,856 5.80 10,148 1997 68,926.25 55,354 35,829 34,476 5.81 5,934 1998 3,040.15 2,420 1,566 1,535 5.82 264 1999 20,800.92 16,408 10,620 10,597 5.82 1,821 2000 76,921.98 60,046 38,866 39,594 5.83 6,791 2001 148,581.02 114,737 74,266 77,287 5.83 13,257 2002 1,099,522.31 838,465 542,713 578,800 5.84 99,110 2003 191,646.82 144,153 93,306 102,174 5.85 17,466 2004 10,090,193.13 7,478,577 4,840,655 5,451,342 5.85 931,853 2005 6,495.43 4,733 3,064 3,562 5.86 608 2006 23,902.00 17,102 11,070 13,310 5.86 2,271 2007 98,731.14 69,162 44,766 55,939 5.87 9,530 2008 3,563.45 2,436 1,577 2,058 5.88 350 2009 35,927.31 23,911 15,477 21,169 5.88 3,600 2010 309,836.47 199,695 129,257 186,777 5.89 31,711 2012 15,347.10 9,118 5,902 9,752 5.90 1,653 2013 2,944,458.71 1,657,638 1,072,939 1,930,409 5.91 326,634 2014 30,531.25 16,117 10,432 20,710 5.91 3,504 2015 61,380.44 29,779 19,275 43,333 5.92 7,320 2017 37,389,923.97 14,001,502 9,062,746 29,074,976 5.93 4,903,031 2018 144,000.00 43,015 27,842 119,038 5.94 20,040 2020 609,000.00 48,154 31,169 590,011 5.95 99,162 73,065,431.91 41,981,917 27,173,618 47,353,122 8,052,814 CRAIG COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -2 1979 11,688,422.38 10,226,259 7,965,735 3,956,455 5.73 690,481 1982 570.09 494 385 197 5.74 34 1983 57,019.97 49,303 38,405 19,756 5.74 3,442 1984 15,781.22 13,597 10,591 5,505 5.75 957 1985 28,421.47 24,403 19,009 9,981 5.75 1,736 1986 101,078.18 86,466 67,353 35,747 5.75 6,217 1987 51,021.29 43,463 33,855 18,186 5.76 3,157 1988 46,382.68 39,347 30,649 16,661 5.76 2,893 1989 403.82 341 266 146 5.77 25 1990 122,934.14 103,307 80,471 44,922 5.77 7,785 1991 13,859.99 11,585 9,024 5,113 5.78 885 1993 734,277.48 606,735 472,616 276,347 5.79 47,728 1994 184,047.17 151,155 117,742 69,986 5.79 12,087 1995 253,622.79 206,832 161,112 97,584 5.80 16,825 1996 61,569.77 49,852 38,832 23,969 5.80 4,133 1997 788,060.59 632,881 492,982 310,840 5.81 53,501 1998 174,838.51 139,184 108,417 69,918 5.82 12,013 1999 199,968.46 157,741 122,872 81,096 5.82 13,934 2000 159,128.43 124,217 96,759 65,552 5.83 11,244 2001 125,510.97 96,922 75,497 52,524 5.83 9,009 2002 162,082.87 123,600 96,278 69,046 5.84 11,823 2003 8,497,670.69 6,391,766 4,978,860 3,688,764 5.85 630,558 2004 274,026.06 203,101 158,205 121,301 5.85 20,735 2005 148,162.15 107,967 84,101 67,025 5.86 11,438 2006 368,102.39 263,381 205,160 170,304 5.86 29,062 2008 355,943.19 243,331 189,542 173,520 5.88 29,510 2009 184,045.61 122,488 95,412 92,315 5.88 15,700 2010 288,204.39 185,753 144,692 149,276 5.89 25,344 2011 916,747.75 569,615 443,701 491,382 5.89 83,426 2012 110,902.78 65,887 51,323 61,798 5.90 10,474 2013 601,824.84 338,808 263,914 349,947 5.91 59,213 2014 80,662.34 42,582 33,169 49,106 5.91 8,309 2015 449,434.22 218,044 169,845 288,578 5.92 48,746 2017 223,556.35 83,716 65,211 162,817 5.93 27,456 2018 515,000.00 153,839 119,833 405,467 5.94 68,260 2019 4,117,000.00 842,136 655,981 3,543,359 5.94 596,525 2020 2,114,000.00 167,155 130,205 2,026,075 5.95 340,517 34,214,285.03 22,887,253 17,828,005 17,070,565 2,915,182 DAVE JOHNSTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1958 3,288,224.23 2,987,907 2,710,686 709,067 6.52 108,753 1961 59,939.31 54,252 49,218 13,118 6.53 2,009 1963 1,057.17 954 865 234 6.55 36 1964 309,677.22 279,014 253,127 68,937 6.55 10,525 1965 9,016.67 8,110 7,358 2,020 6.56 308 1966 4,431.84 3,980 3,611 998 6.56 152 1967 581.99 522 474 132 6.57 20 1968 480.10 430 390 109 6.57 17 1969 2,282.97 2,039 1,850 524 6.58 80 1971 5,746.87 5,111 4,637 1,340 6.59 203 1972 6,066.00 5,384 4,884 1,424 6.59 216 1973 15,102.98 13,373 12,132 3,575 6.60 542 1974 649.16 574 521 154 6.60 23 1975 45,077.20 39,720 36,035 10,846 6.61 1,641 1976 10,807,578.42 9,499,948 8,618,534 2,621,347 6.61 396,573 1977 4,938,552.85 4,328,649 3,927,033 1,209,062 6.62 182,638 1978 16,437.11 14,368 13,035 4,060 6.62 613 1979 12,705.93 11,072 10,045 3,169 6.63 478 1980 12,395.84 10,770 9,771 3,121 6.63 471 1981 30,531.01 26,435 23,982 7,770 6.64 1,170 1982 43,500.06 37,540 34,057 11,183 6.64 1,684 1983 3,368.76 2,896 2,627 876 6.65 132 1987 15,881.82 13,426 12,180 4,337 6.67 650 1988 543,270.44 456,984 414,585 150,417 6.68 22,518 1989 207,751.26 173,884 157,751 58,310 6.68 8,729 1990 125,247.28 104,245 94,573 35,684 6.69 5,334 1991 147,383.20 121,978 110,661 42,618 6.69 6,370 1992 118,870.67 97,758 88,688 34,938 6.70 5,215 1993 1,182,915.50 966,163 876,522 353,711 6.71 52,714 1994 23,887.88 19,368 17,571 7,272 6.72 1,082 1995 37,633.63 30,289 27,479 11,660 6.72 1,735 1996 161,704.99 129,051 117,078 51,096 6.73 7,592 1997 1,801,491.78 1,424,649 1,292,469 581,083 6.74 86,214 1998 138,089.64 108,131 98,099 45,515 6.75 6,743 1999 133,138.22 103,155 93,584 44,880 6.76 6,639 2000 524,435.01 401,838 364,555 180,857 6.76 26,754 2001 419,826.38 317,623 288,154 148,466 6.77 21,930 2002 2,374,858.43 1,772,119 1,607,700 862,153 6.78 127,161 2003 778,354.54 571,960 518,893 290,596 6.79 42,798 2004 1,322,431.15 955,564 866,906 508,422 6.80 74,768 2005 760,034.26 538,903 488,903 301,533 6.81 44,278 2006 762,909.31 530,112 480,928 312,498 6.81 45,888 2007 1,409,631.41 956,678 867,917 598,100 6.82 87,698 2008 8,480,888.39 5,605,542 5,085,455 3,734,669 6.83 546,804 2009 2,097,870.65 1,344,809 1,220,036 961,749 6.84 140,607 2010 512,033.82 316,926 287,521 244,994 6.85 35,766 2011 162,268.57 96,510 87,556 81,204 6.85 11,855 2012 811,718.21 459,905 417,235 426,952 6.86 62,238 2013 942,271.68 503,505 456,789 523,173 6.87 76,153 2014 698,827.32 347,684 315,426 411,355 6.88 59,790 2015 3,651,893.88 1,661,802 1,507,619 2,290,351 6.89 332,417 2016 1,213,912.24 492,022 446,372 816,097 6.89 118,447 2017 1,134,230.29 391,674 355,334 824,265 6.90 119,459 2018 659,000.00 179,934 163,240 522,120 6.91 75,560 2019 178,000.00 32,616 29,590 155,530 6.92 22,475 2020 2,649,000.00 185,381 168,181 2,586,779 6.93 373,273 55,795,065.54 38,745,236 35,150,418 22,876,450 3,365,938 DAVE JOHNSTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1960 3,520,990.21 3,191,028 2,876,724 785,106 6.53 120,231 1961 52,027.59 47,091 42,453 11,656 6.53 1,785 1962 291.63 264 238 65 6.54 10 1963 219.62 198 178 50 6.55 8 1964 65,607.96 59,112 53,290 14,943 6.55 2,281 1965 2,158.41 1,941 1,750 495 6.56 75 1966 3,286.46 2,951 2,660 758 6.56 116 1967 581.99 522 471 135 6.57 21 1968 480.10 430 388 112 6.57 17 1969 2,282.97 2,039 1,838 536 6.58 81 1971 843.65 750 676 201 6.59 31 1972 6,066.01 5,384 4,854 1,455 6.59 221 1973 15,071.50 13,345 12,031 3,644 6.60 552 1974 415.44 367 331 101 6.60 15 1975 45,077.20 39,720 35,808 11,073 6.61 1,675 1976 11,190,513.89 9,836,551 8,867,688 2,770,446 6.61 419,130 1977 4,927,289.78 4,318,777 3,893,394 1,230,988 6.62 185,950 1978 16,437.10 14,368 12,953 4,142 6.62 626 1979 12,866.91 11,212 10,108 3,274 6.63 494 1980 974.37 847 764 250 6.63 38 1981 30,531.00 26,435 23,831 7,921 6.64 1,193 1982 50,661.45 43,720 39,414 13,274 6.64 1,999 1983 3,368.75 2,896 2,611 893 6.65 134 1988 790,688.80 665,106 599,596 222,721 6.68 33,341 1989 12,024.04 10,064 9,073 3,432 6.68 514 1990 217,595.47 181,107 163,269 63,031 6.69 9,422 1991 145,405.05 120,340 108,487 42,734 6.69 6,388 1992 1,051,739.60 864,941 779,748 314,062 6.70 46,875 1993 275,283.61 224,842 202,696 83,599 6.71 12,459 1994 684,755.03 555,188 500,504 211,641 6.72 31,494 1995 76,176.41 61,310 55,271 23,952 6.72 3,564 1996 212,915.69 169,921 153,184 68,248 6.73 10,141 1997 294,570.10 232,951 210,006 96,347 6.74 14,295 1998 387,314.28 303,285 273,413 129,394 6.75 19,169 1999 193,577.26 149,984 135,211 66,109 6.76 9,779 2000 2,849,067.20 2,183,042 1,968,021 995,009 6.76 147,191 2001 540,922.16 409,239 368,931 193,629 6.77 28,601 2002 74,185.86 55,357 49,905 27,249 6.78 4,019 2003 91,375.52 67,146 60,532 34,498 6.79 5,081 2004 497,423.39 359,429 324,027 193,294 6.80 28,426 2005 186,582.25 132,296 119,265 74,780 6.81 10,981 2006 711,751.62 494,564 445,851 294,370 6.81 43,226 2007 8,876,771.26 6,024,423 5,431,040 3,800,802 6.82 557,302 2008 1,985,995.12 1,312,667 1,183,374 882,061 6.83 129,145 2009 1,824,579.60 1,169,620 1,054,417 843,146 6.84 123,267 2010 666,942.91 412,808 372,148 321,473 6.85 46,930 2011 377,126.48 224,298 202,205 190,006 6.85 27,738 2012 843,597.99 477,967 430,889 446,453 6.86 65,081 2013 1,223,807.51 653,944 589,533 683,227 6.87 99,451 2014 5,858,983.00 2,914,994 2,627,878 3,465,464 6.88 503,701 2015 3,172,886.72 1,443,828 1,301,616 1,998,186 6.89 290,012 2016 655,834.55 265,822 239,640 442,428 6.89 64,213 2017 801,776.90 276,871 249,600 584,248 6.90 84,674 2018 1,998,000.00 545,537 491,804 1,586,116 6.91 229,539 2019 214,000.00 39,213 35,351 187,209 6.92 27,053 57,741,699.37 40,622,052 36,620,934 23,430,433 3,449,755 DAVE JOHNSTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1964 6,818,385.82 6,084,181 5,349,814 1,673,123 6.55 255,439 1965 2,158.41 1,923 1,691 532 6.56 81 1966 3,344.80 2,975 2,616 829 6.56 126 1967 1,384.75 1,229 1,081 346 6.57 53 1968 5,361.81 4,752 4,178 1,344 6.57 205 1969 2,282.97 2,019 1,775 576 6.58 88 1971 843.65 743 653 216 6.59 33 1972 4,460.50 3,921 3,448 1,147 6.59 174 1973 16,042.77 14,068 12,370 4,154 6.60 629 1974 415.44 363 319 109 6.60 17 1975 167,356.10 146,050 128,422 43,955 6.61 6,650 1976 93,414.88 81,323 71,507 24,710 6.61 3,738 1977 102,583.15 89,050 78,302 27,359 6.62 4,133 1978 8,339.35 7,220 6,349 2,241 6.62 339 1980 20,803.31 17,900 15,739 5,688 6.63 858 1982 64,612.48 55,223 48,558 17,993 6.64 2,710 1984 54,904.14 46,573 40,952 15,600 6.65 2,346 1985 6,812,092.28 5,754,195 5,059,658 1,956,797 6.66 293,813 1986 170,795.99 143,679 126,337 49,583 6.66 7,445 1988 855,426.12 712,642 626,625 254,463 6.68 38,093 1989 627,079.47 519,807 457,066 188,826 6.68 28,267 1990 606,287.48 499,768 439,446 185,031 6.69 27,658 1991 186,817.05 153,127 134,644 57,777 6.69 8,636 1992 843,658.84 687,146 604,207 264,762 6.70 39,517 1993 407,935.59 329,983 290,154 130,020 6.71 19,377 1994 1,344,131.25 1,079,321 949,046 435,409 6.72 64,793 1995 103,766.46 82,713 72,729 34,150 6.72 5,082 1996 4,010,842.42 3,170,134 2,787,496 1,343,672 6.73 199,654 1997 319,322.13 250,097 219,910 108,992 6.74 16,171 1998 298,655.49 231,613 203,657 103,958 6.75 15,401 1999 4,195,414.31 3,219,351 2,830,772 1,490,505 6.76 220,489 2000 571,857.58 433,961 381,581 207,432 6.76 30,685 2001 2,354,438.48 1,764,143 1,551,209 873,862 6.77 129,079 2002 132,540.30 97,951 86,128 50,388 6.78 7,432 2003 303,126.89 220,606 193,979 118,242 6.79 17,414 2004 722,333.05 516,926 454,533 289,471 6.80 42,569 2005 7,393,497.52 5,191,961 4,565,286 3,050,016 6.81 447,873 2006 627,418.57 431,773 379,658 266,584 6.81 39,146 2007 566,640.68 380,866 334,895 248,745 6.82 36,473 2008 488,836.47 319,995 281,371 222,130 6.83 32,523 2009 2,013,114.82 1,278,069 1,123,805 949,703 6.84 138,845 2010 165,274,890.07 101,314,251 89,085,520 81,147,616 6.85 11,846,367 2011 290,371.00 171,039 150,394 148,688 6.85 21,706 2012 691,805.60 388,195 341,339 371,220 6.86 54,114 2013 183,601.40 97,164 85,436 103,673 6.87 15,091 2014 821,079.14 404,580 355,747 489,965 6.88 71,216 2015 9,079,071.75 4,091,724 3,597,849 5,753,595 6.89 835,065 2016 808,691.96 324,627 285,444 547,509 6.89 79,464 2017 1,167,495.27 399,285 351,091 851,429 6.90 123,396 2018 54,000.00 14,602 12,840 42,780 6.91 6,191 2019 7,935,000.00 1,440,010 1,266,199 6,906,851 6.92 998,100 229,628,729.76 142,674,817 125,453,825 111,063,767 16,234,764 DAVE JOHNSTON UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1972 14,040,865.20 12,342,382 10,782,800 3,679,291 6.59 558,314 1974 227,884.19 199,393 174,198 60,523 6.60 9,170 1975 109,372.79 95,448 83,387 29,267 6.61 4,428 1976 492,587.14 428,825 374,639 132,726 6.61 20,080 1977 206,121.09 178,928 156,319 55,986 6.62 8,457 1978 2,934.18 2,540 2,219 803 6.62 121 1979 21,277.80 18,364 16,044 5,873 6.63 886 1980 38,339.12 32,989 28,821 10,669 6.63 1,609 1982 35,412.63 30,267 26,442 10,033 6.64 1,511 1987 162,900.97 136,386 119,152 48,636 6.67 7,292 1988 726,642.70 605,355 528,862 219,580 6.68 32,871 1989 3,290,341.86 2,727,475 2,382,832 1,006,221 6.68 150,632 1990 248,328.11 204,699 178,833 76,945 6.69 11,501 1991 1,497,207.23 1,227,206 1,072,136 469,987 6.69 70,252 1992 129,677.71 105,620 92,274 41,294 6.70 6,163 1993 869,998.19 703,751 614,825 281,273 6.71 41,918 1994 28,821.28 23,143 20,219 9,467 6.72 1,409 1995 3,503,420.91 2,792,600 2,439,727 1,168,796 6.72 173,928 1996 269,889.71 213,318 186,363 91,623 6.73 13,614 1997 413,690.01 324,007 283,066 143,035 6.74 21,222 1998 245,716.88 190,558 166,479 86,609 6.75 12,831 1999 5,814,723.86 4,461,928 3,898,119 2,091,046 6.76 309,326 2000 63,770.23 48,393 42,278 23,405 6.76 3,462 2001 3,024,085.57 2,265,898 1,979,579 1,135,229 6.77 167,685 2002 467,088.28 345,190 301,572 179,529 6.78 26,479 2003 7,756,806.93 5,645,149 4,931,829 3,057,682 6.79 450,321 2004 173,388.42 124,083 108,404 70,186 6.80 10,321 2005 329,407.47 231,321 202,091 137,198 6.81 20,147 2006 1,001,448.42 689,171 602,087 429,404 6.81 63,055 2007 367,876.09 247,267 216,022 162,890 6.82 23,884 2008 362,899.09 237,556 207,538 166,248 6.83 24,341 2009 66,050,464.98 41,933,551 36,634,832 31,397,146 6.84 4,590,226 2010 471,557.52 289,067 252,541 233,164 6.85 34,039 2011 529,830.17 312,089 272,653 273,072 6.85 39,865 2012 102,766,358.17 57,665,667 50,379,040 55,470,309 6.86 8,086,051 2013 417,216.38 220,797 192,897 236,836 6.87 34,474 2014 207,810.08 102,397 89,458 124,586 6.88 18,108 2015 3,435,689.30 1,548,384 1,352,730 2,186,030 6.89 317,276 2016 795,374.14 319,281 278,937 540,299 6.89 78,418 2017 6,106,904.72 2,088,569 1,824,658 4,465,454 6.90 647,167 2018 2,167,000.00 585,992 511,946 1,720,064 6.91 248,924 2019 1,130,000.00 205,068 179,156 984,744 6.92 142,304 2020 781,000.00 54,130 47,290 757,140 6.93 109,255 230,782,129.52 142,204,202 124,235,296 113,470,298 16,593,337 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1958 685,491.48 616,895 539,685 166,371 6.52 25,517 1960 138,040.41 123,901 108,394 33,788 6.53 5,174 1961 491.05 440 385 121 6.53 19 1963 1,165.33 1,041 911 290 6.55 44 1964 1,077,596.93 961,561 841,213 268,712 6.55 41,025 1965 76,204.17 67,881 59,385 19,105 6.56 2,912 1966 27,434.58 24,400 21,346 6,911 6.56 1,054 1967 18,177.59 16,137 14,117 4,606 6.57 701 1969 5,967.13 5,277 4,617 1,530 6.58 233 1970 244,839.48 216,135 189,084 63,101 6.58 9,590 1972 1,526,544.97 1,341,883 1,173,935 398,407 6.59 60,456 1973 1,092,530.53 958,063 838,153 287,153 6.60 43,508 1974 148,839.85 130,231 113,931 39,374 6.60 5,966 1975 226,652.99 197,797 173,041 60,412 6.61 9,139 1976 92,676.83 80,680 70,582 24,875 6.61 3,763 1977 27,212.02 23,622 20,665 7,363 6.62 1,112 1978 299,941.20 259,670 227,170 81,769 6.62 12,352 1979 19,732.08 17,030 14,899 5,425 6.63 818 1980 1,604.00 1,380 1,207 445 6.63 67 1981 31,611.49 27,107 23,714 8,846 6.64 1,332 1982 114,291.38 97,683 85,457 32,263 6.64 4,859 1983 59,731.78 50,856 44,491 17,033 6.65 2,561 1984 210,118.18 178,236 155,928 60,494 6.65 9,097 1986 328,741.80 276,548 241,936 96,668 6.66 14,515 1987 318,117.09 266,339 233,004 94,656 6.67 14,191 1989 129,080.35 106,999 93,607 39,346 6.68 5,890 1990 120,180.74 99,066 86,667 37,119 6.69 5,548 1991 36,986.44 30,316 26,522 11,574 6.69 1,730 1992 131,231.69 106,886 93,508 41,660 6.70 6,218 1993 1,886,272.78 1,525,826 1,334,855 608,005 6.71 90,612 1994 5,105,460.31 4,099,623 3,586,519 1,672,105 6.72 248,825 1996 830,589.94 656,491 574,325 281,182 6.73 41,780 1997 5,194,440.43 4,068,348 3,559,159 1,791,115 6.74 265,744 1999 17,349,094.98 13,312,828 11,646,611 6,222,957 6.76 920,556 2000 234,750.21 178,143 155,847 85,946 6.76 12,714 2001 1,049,946.54 786,708 688,245 393,200 6.77 58,080 2002 3,219,663.41 2,379,412 2,081,608 1,234,646 6.78 182,101 2003 172,432.16 125,490 109,784 67,821 6.79 9,988 2004 1,891,755.26 1,353,804 1,184,364 764,144 6.80 112,374 2005 1,310,589.13 920,339 805,150 544,756 6.81 79,994 2006 2,052,355.20 1,412,377 1,235,606 878,320 6.81 128,975 2007 4,231,233.67 2,844,011 2,488,058 1,870,113 6.82 274,210 2008 659,672.52 431,826 377,779 301,684 6.83 44,170 2009 2,015,697.25 1,279,709 1,119,542 956,626 6.84 139,858 2010 56,877,393.98 34,866,098 30,502,300 28,081,416 6.85 4,099,477 2011 2,100,639.71 1,237,353 1,082,487 1,081,171 6.85 157,835 2012 2,179,403.73 1,222,937 1,069,876 1,174,910 6.86 171,270 2013 3,110,610.37 1,646,179 1,440,145 1,763,783 6.87 256,737 2014 2,471,059.76 1,217,594 1,065,201 1,479,990 6.88 215,115 2015 1,733,481.99 781,240 683,461 1,102,025 6.89 159,946 2016 1,524,390.28 611,924 535,336 1,034,786 6.89 150,187 2017 1,839,955.39 629,267 550,509 1,344,645 6.90 194,876 2018 7,882,000.00 2,131,420 1,864,654 6,253,806 6.91 905,037 2019 13,737,000.00 2,492,932 2,180,920 11,968,190 6.92 1,729,507 2020 1,790,000.00 124,063 108,535 1,735,165 6.93 250,385 149,641,122.56 88,620,002 77,528,431 76,601,925 11,189,744 GADSBY UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 2,753,450.16 2,550,320 2,871,024 267,909 10.49 25,539 1954 766.32 706 795 79 10.54 7 1955 899.05 827 931 94 10.55 9 1957 401.03 367 413 44 10.59 4 1958 533.27 488 549 59 10.60 6 1959 19,309.18 17,618 19,833 2,179 10.62 205 1964 5,346.63 4,822 5,428 667 10.70 62 1965 4,141.09 3,725 4,193 527 10.71 49 1972 157,356.46 138,576 156,002 23,384 10.82 2,161 1978 7,758.47 6,674 7,513 1,331 10.90 122 1979 247,248.63 211,736 238,362 43,501 10.91 3,987 1985 81,170.77 67,264 75,722 16,812 11.00 1,528 1994 5,652,637.38 4,344,356 4,890,662 1,553,345 11.15 139,313 1999 22,674.82 16,303 18,353 7,496 11.26 666 2001 13,866.04 9,633 10,844 4,963 11.30 439 2002 17,696.27 12,048 13,563 6,611 11.33 583 2003 2,556.39 1,704 1,918 996 11.35 88 2008 36,553.37 21,015 23,658 18,013 11.47 1,570 2009 298,169.16 164,616 185,317 154,596 11.49 13,455 2012 6,989.05 3,276 3,688 4,280 11.56 370 2013 21,118.72 9,198 10,355 13,721 11.58 1,185 2014 269,650.18 107,237 120,722 186,679 11.61 16,079 2015 103,271.54 36,808 41,437 76,293 11.63 6,560 2016 108,777.00 33,715 37,955 86,051 11.65 7,386 2017 45,568.62 11,686 13,156 38,793 11.68 3,321 2019 113,000.00 14,259 16,052 112,768 11.73 9,614 9,990,909.60 7,788,977 8,768,446 2,621,191 234,308 GADSBY UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1952 3,508,613.42 3,244,133 3,679,156 320,664 10.51 30,510 1958 250.57 229 260 26 10.60 2 1959 14,274.94 13,025 14,772 1,502 10.62 141 1960 577.26 526 597 62 10.63 6 1961 2,311.76 2,100 2,382 254 10.65 24 1965 3,772.67 3,394 3,849 452 10.71 42 1972 720,244.85 634,284 719,338 101,741 10.82 9,403 1976 25,393.23 22,033 24,988 3,961 10.87 364 1977 700,328.02 604,992 686,119 112,255 10.89 10,308 1978 7,392.49 6,359 7,212 1,216 10.90 112 1979 468,335.56 401,068 454,849 79,053 10.91 7,246 1980 9,325.61 7,946 9,012 1,620 10.93 148 1982 66,263.06 55,897 63,393 12,147 10.95 1,109 1983 92,858.42 77,883 88,327 17,532 10.97 1,598 1984 8,019.30 6,688 7,585 1,557 10.98 142 1985 305,668.39 253,300 287,266 61,196 11.00 5,563 1987 578,574.21 473,080 536,518 123,057 11.03 11,157 1992 1,076.34 845 958 269 11.11 24 1994 5,348,311.84 4,110,465 4,661,658 1,435,417 11.15 128,737 1995 41,630.66 31,635 35,877 11,582 11.17 1,037 2001 13,866.04 9,633 10,925 4,883 11.30 432 2002 17,696.27 12,048 13,664 6,510 11.33 575 2003 2,555.62 1,703 1,931 982 11.35 87 2004 129,497.39 84,311 95,617 52,010 11.37 4,574 2006 136,390.22 84,002 95,266 60,219 11.42 5,273 2007 149,008.55 88,898 100,819 69,051 11.44 6,036 2008 31,996.72 18,396 20,863 15,613 11.47 1,361 2009 221,402.97 122,234 138,625 113,774 11.49 9,902 2012 331,230.16 155,236 176,052 201,550 11.56 17,435 2014 133,845.28 53,229 60,367 92,217 11.61 7,943 2015 32,095.22 11,439 12,973 23,616 11.63 2,031 2016 38,695.24 11,993 13,601 30,511 11.65 2,619 2017 67,363.14 17,275 19,591 57,202 11.68 4,897 2019 120,000.00 15,142 17,172 119,628 11.73 10,198 13,328,865.42 10,635,421 12,061,580 3,133,327 281,036 GADSBY UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1955 4,889,387.90 4,497,693 5,071,274 502,628 10.55 47,642 1958 3,428.12 3,135 3,535 373 10.60 35 1966 258.25 232 262 33 10.73 3 1972 200,632.12 176,687 199,219 29,501 10.82 2,727 1976 41,113.30 35,672 40,221 6,648 10.87 612 1978 142,005.19 122,153 137,731 24,155 10.90 2,216 1979 302,730.75 259,249 292,310 52,803 10.91 4,840 1980 9,604.26 8,184 9,228 1,721 10.93 157 1981 24,461.48 20,741 23,386 4,500 10.94 411 1982 101,060.82 85,251 96,123 19,086 10.95 1,743 1983 47,433.91 39,784 44,858 9,217 10.97 840 1984 17,181.97 14,329 16,156 3,431 10.98 312 1985 962,492.84 797,596 899,312 197,930 11.00 17,994 1986 226,893.35 186,834 210,661 47,998 11.01 4,359 1987 86,997.25 71,135 80,207 18,970 11.03 1,720 1990 37,894.84 30,282 34,144 9,056 11.07 818 1992 2,280,131.43 1,789,055 2,017,209 582,141 11.11 52,398 1993 502,080.98 390,043 439,784 132,588 11.13 11,913 1994 782,589.99 601,463 678,166 213,986 11.15 19,192 1995 14,682.58 11,157 12,580 4,158 11.17 372 2000 253,684.97 179,438 202,321 86,880 11.28 7,702 2001 14,286.21 9,925 11,191 5,096 11.30 451 2002 17,696.30 12,048 13,584 6,589 11.33 582 2003 2,555.62 1,703 1,920 993 11.35 87 2004 193,286.05 125,842 141,890 78,456 11.37 6,900 2005 3,726.78 2,362 2,663 1,585 11.40 139 2006 31,709.10 19,530 22,021 14,128 11.42 1,237 2007 22,921.33 13,675 15,419 10,711 11.44 936 2008 886,614.06 509,736 574,741 435,999 11.47 38,012 2009 272,303.88 150,336 169,508 140,918 11.49 12,264 2012 85,778.03 40,201 45,328 52,459 11.56 4,538 2013 126,495.81 55,096 62,122 82,083 11.58 7,088 2014 521,356.60 207,338 233,779 360,567 11.61 31,057 2015 33,799.94 12,047 13,583 24,949 11.63 2,145 2016 32,342.52 10,024 11,302 25,568 11.65 2,195 2017 73,970.64 18,969 21,388 62,938 11.68 5,389 2018 122,000.00 23,918 26,968 112,112 11.70 9,582 2019 113,000.00 14,259 16,077 112,743 11.73 9,612 13,480,589.17 10,547,122 11,892,173 3,475,699 310,220 GADSBY COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 50,065.82 46,372 46,806 10,269 10.49 979 1953 939.78 868 876 195 10.52 19 1955 1,686.32 1,551 1,566 357 10.55 34 1965 4,451.93 4,005 4,042 1,033 10.71 96 1983 7,156.65 6,003 6,059 2,099 10.97 191 1985 521.54 432 436 159 11.00 14 1986 128,680.75 105,961 106,953 39,743 11.01 3,610 1987 4,561.28 3,730 3,765 1,435 11.03 130 1991 836.60 663 669 285 11.09 26 1992 8,709.37 6,834 6,898 3,031 11.11 273 1994 414,994.15 318,945 321,931 151,162 11.15 13,557 1996 36,977.42 27,755 28,015 14,139 11.19 1,264 1998 129,423.34 94,538 95,423 52,120 11.23 4,641 2000 88,184.47 62,375 62,959 37,571 11.28 3,331 2004 73,625.00 47,935 48,384 35,549 11.37 3,127 2006 46,468.82 28,620 28,888 24,087 11.42 2,109 2007 32,549.70 19,419 19,601 17,506 11.44 1,530 2009 6,747.37 3,725 3,760 3,932 11.49 342 2012 146,340.39 68,585 69,227 97,601 11.56 8,443 2013 6,363.38 2,772 2,798 4,456 11.58 385 2016 159,080.91 49,306 49,768 131,585 11.65 11,295 2017 25,491.08 6,537 6,598 22,462 11.68 1,923 2018 81,000.00 15,880 16,029 76,311 11.70 6,522 2019 223,000.00 28,140 28,403 225,817 11.73 19,251 2020 212,000.00 9,865 9,957 231,723 11.75 19,721 1,889,856.07 960,816 969,811 1,184,625 102,813 HAYDEN UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 1,449,691.46 1,209,077 1,080,038 398,647 9.10 43,807 1976 4,053,266.57 3,276,913 2,927,184 1,207,148 9.21 131,069 1977 983,057.40 791,887 707,373 295,346 9.22 32,033 1981 1,955.17 1,549 1,384 611 9.26 66 1982 245,229.41 193,441 172,796 77,338 9.27 8,343 1983 212,822.91 167,066 149,236 67,844 9.28 7,311 1984 30,671.00 23,954 21,398 9,887 9.29 1,064 1985 154,598.58 120,097 107,280 50,411 9.30 5,421 1986 8,077.62 6,239 5,573 2,666 9.31 286 1987 14,757.96 11,331 10,122 4,931 9.32 529 1988 46,504.96 35,480 31,693 15,742 9.33 1,687 1989 15,429.90 11,689 10,441 5,297 9.35 567 1990 2,686.69 2,021 1,805 935 9.36 100 1991 84,038.68 62,732 56,037 29,683 9.37 3,168 1993 292,946.49 214,961 192,019 106,786 9.40 11,360 1994 88,259.22 64,166 57,318 32,707 9.41 3,476 1995 28,807.59 20,730 18,518 10,866 9.43 1,152 1997 22,489.14 15,822 14,133 8,806 9.46 931 1998 13,025,638.84 9,052,652 8,086,505 5,199,646 9.47 549,065 1999 137,859.90 94,490 84,406 56,212 9.49 5,923 2000 917,317.45 619,344 553,244 382,419 9.51 40,212 2001 254,879.18 169,385 151,307 108,669 9.52 11,415 2002 153,796.01 100,420 89,703 67,169 9.54 7,041 2003 223,094.18 142,844 127,599 99,957 9.56 10,456 2006 1,104,334.66 658,619 588,328 538,094 9.61 55,993 2007 15,636.82 9,063 8,096 7,854 9.62 816 2008 27,461.90 15,393 13,750 14,261 9.64 1,479 2009 120,234.32 64,905 57,978 64,661 9.66 6,694 2011 184,319.64 90,792 81,102 106,904 9.69 11,032 2012 813,717.34 378,451 338,061 491,931 9.70 50,715 2013 1,765,140.33 766,143 684,376 1,116,067 9.72 114,822 2014 69,771.71 27,844 24,872 46,295 9.74 4,753 2015 18,927,375.96 6,815,377 6,088,004 13,217,919 9.75 1,355,684 2016 111,872.19 35,210 31,452 82,657 9.77 8,460 2017 268,128.33 70,498 62,974 210,517 9.79 21,503 2018 306,000.00 62,424 55,762 256,358 9.80 26,159 46,161,869.51 25,403,009 22,691,866 24,393,241 2,534,592 HAYDEN UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1976 4,531,448.45 3,663,505 3,242,187 1,379,891 9.21 149,825 1979 768.82 615 544 240 9.24 26 1981 1,069.50 848 750 340 9.26 37 1982 406,848.78 320,929 284,021 130,965 9.27 14,128 1983 1,601.26 1,257 1,112 521 9.28 56 1984 399.19 312 276 131 9.29 14 1985 1,020.85 793 702 339 9.30 36 1986 23,287.08 17,987 15,918 7,834 9.31 841 1987 10,060.54 7,724 6,836 3,426 9.32 368 1988 4,435.01 3,384 2,995 1,529 9.33 164 1989 3,213.20 2,434 2,154 1,123 9.35 120 1990 11,312.12 8,508 7,530 4,009 9.36 428 1993 60,978.67 44,745 39,599 22,599 9.40 2,404 1994 98,609.27 71,690 63,445 37,136 9.41 3,946 1995 101,757.95 73,226 64,805 38,988 9.43 4,134 1996 52,095.75 37,091 32,825 20,312 9.44 2,152 1997 230,986.72 162,505 143,816 91,790 9.46 9,703 1999 6,191,929.36 4,244,007 3,755,929 2,559,839 9.49 269,741 2000 167,078.10 112,806 99,833 70,587 9.51 7,422 2001 105,506.74 70,117 62,053 45,564 9.52 4,786 2002 226,261.46 147,736 130,746 100,041 9.54 10,486 2003 20,173.83 12,917 11,431 9,146 9.56 957 2007 141,701.63 82,128 72,683 71,853 9.62 7,469 2008 66,242.41 37,130 32,860 34,707 9.64 3,600 2009 39,729.03 21,447 18,981 21,543 9.66 2,230 2010 44,585.96 23,075 20,421 25,056 9.67 2,591 2011 61,002.45 30,048 26,592 35,630 9.69 3,677 2012 80,476.94 37,429 33,125 48,962 9.70 5,048 2013 13,935.76 6,049 5,353 8,861 9.72 912 2014 574,774.34 229,378 202,999 383,271 9.74 39,350 2015 55,883.12 20,122 17,808 39,193 9.75 4,020 2016 9,822,938.35 3,091,585 2,736,040 7,283,357 9.77 745,482 2017 182,376.67 47,951 42,436 143,588 9.79 14,667 2018 81,000.00 16,524 14,624 67,996 9.80 6,938 2019 38,000.00 5,047 4,467 34,293 9.82 3,492 2020 341,000.00 16,497 14,600 333,220 9.84 33,864 23,794,489.31 12,669,546 11,212,496 13,057,883 1,355,114 HAYDEN COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 292,202.65 243,704 238,416 59,631 9.10 6,553 1976 1,362,663.49 1,101,662 1,077,758 312,158 9.21 33,893 1980 2,683.98 2,136 2,090 648 9.25 70 1981 4,543.22 3,600 3,522 1,112 9.26 120 1982 229,344.45 180,911 176,986 56,946 9.27 6,143 1983 40,302.68 31,638 30,952 10,157 9.28 1,095 1984 16,848.27 13,159 12,873 4,312 9.29 464 1985 5,906.13 4,588 4,488 1,536 9.30 165 1986 2,155.89 1,665 1,629 570 9.31 61 1987 25,412.04 19,511 19,088 6,833 9.32 733 1988 18,902.21 14,421 14,108 5,172 9.33 554 1989 5,158.07 3,908 3,823 1,438 9.35 154 1990 18,434.53 13,865 13,564 5,239 9.36 560 1991 33,042.65 24,665 24,130 9,574 9.37 1,022 1993 99,278.58 72,849 71,268 29,996 9.40 3,191 1995 36,082.85 25,966 25,403 11,402 9.43 1,209 1996 10,386.44 7,395 7,235 3,360 9.44 356 1997 15,554.13 10,943 10,706 5,160 9.46 545 1998 8,148,994.94 5,663,447 5,540,563 2,771,412 9.47 292,652 1999 14,814.90 10,154 9,934 5,178 9.49 546 2000 171,633.65 115,882 113,368 61,699 9.51 6,488 2001 18,178.37 12,081 11,819 6,723 9.52 706 2002 96,516.39 63,020 61,653 36,794 9.54 3,857 2004 75,255.20 47,187 46,163 30,597 9.57 3,197 2005 16,179.54 9,909 9,694 6,809 9.59 710 2007 11,736.32 6,802 6,654 5,317 9.62 553 2008 14,279.22 8,004 7,830 6,734 9.64 699 2009 285,963.88 154,370 151,021 140,663 9.66 14,561 2010 98,179.76 50,812 49,709 50,434 9.67 5,216 2011 753,677.57 371,245 363,190 405,561 9.69 41,854 2012 7,278.81 3,385 3,312 4,113 9.70 424 2013 47,608.13 20,664 20,216 28,345 9.72 2,916 2014 21,116.33 8,427 8,244 13,295 9.74 1,365 2017 190,968.20 50,210 49,121 145,667 9.79 14,879 2018 32,000.00 6,528 6,386 26,254 9.80 2,679 2019 10,000.00 1,328 1,299 8,901 9.82 906 2020 10,000.00 484 473 9,727 9.84 989 12,243,283.47 8,380,525 8,198,686 4,289,463 452,085 HUNTER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 49,368,030.45 33,536,157 27,519,874 25,797,599 18.35 1,405,864 1981 289,771.63 192,591 158,041 154,913 18.48 8,383 1982 92,394.19 60,929 49,999 49,787 18.52 2,688 1983 20,159.30 13,185 10,820 10,952 18.56 590 1984 110,203.39 71,437 58,621 60,398 18.61 3,245 1985 131,891.42 84,729 69,529 72,914 18.65 3,910 1986 785,820.05 500,071 410,360 438,326 18.69 23,452 1987 1,761,456.92 1,109,864 910,758 991,616 18.73 52,943 1988 118,098.59 73,610 60,405 67,142 18.78 3,575 1989 603,131.32 371,665 304,989 346,392 18.83 18,396 1990 673,815.41 410,434 336,803 390,917 18.87 20,716 1991 55,175.28 33,186 27,233 32,357 18.92 1,710 1992 4,724,580.62 2,802,727 2,299,926 2,802,621 18.98 147,662 1993 328,249.77 191,988 157,546 196,964 19.03 10,350 1994 707,127.48 407,433 334,341 429,357 19.08 22,503 1995 4,485,176.08 2,542,271 2,086,195 2,757,795 19.14 144,085 1996 186,159.39 103,695 85,092 115,960 19.20 6,040 1997 309,986.92 169,495 139,088 195,698 19.26 10,161 1998 96,131.98 51,519 42,277 61,546 19.32 3,186 1999 1,022,238.41 536,343 440,125 663,893 19.38 34,257 2000 3,211,094.69 1,645,939 1,350,663 2,117,320 19.45 108,860 2001 1,434,120.04 716,885 588,278 960,572 19.52 49,210 2002 1,537,093.14 748,057 613,858 1,046,203 19.58 53,432 2003 228,115.17 107,812 88,471 157,894 19.65 8,035 2004 5,348,902.99 2,447,810 2,008,680 3,768,135 19.72 191,082 2005 8,658,917.92 3,827,155 3,140,575 6,211,056 19.79 313,848 2006 1,200,262.95 510,049 418,548 877,736 19.87 44,174 2007 606,580.33 247,146 202,809 452,298 19.94 22,683 2008 945,213.83 367,377 301,471 719,360 20.01 35,950 2009 916,646.53 337,998 277,362 712,616 20.08 35,489 2010 26,426,565.55 9,180,684 7,533,698 21,006,993 20.16 1,042,014 2011 673,175.38 218,640 179,417 547,613 20.23 27,069 2012 49,696,640.00 14,939,705 12,259,568 41,412,803 20.30 2,040,040 2013 249,395.00 68,422 56,147 213,199 20.38 10,461 2014 87,745,265.33 21,662,305 17,776,155 76,988,732 20.45 3,764,730 2015 467,132.16 101,178 83,027 421,476 20.53 20,530 2016 413,331.11 76,196 62,527 383,871 20.60 18,635 2017 513,798.33 76,760 62,989 491,913 20.68 23,787 2018 12,161,000.00 1,350,820 1,108,487 12,025,393 20.76 579,258 2019 327,000.00 22,825 18,730 334,430 20.84 16,048 2020 1,206,000.00 29,215 23,974 1,278,506 20.92 61,114 269,835,849.05 101,946,307 83,657,455 207,765,262 10,390,165 HUNTER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1980 26,812,442.72 17,954,480 14,814,999 14,142,439 18.44 766,944 1981 8,924.26 5,931 4,894 4,744 18.48 257 1982 50,049.31 33,005 27,234 26,819 18.52 1,448 1983 59,391.76 38,846 32,053 32,090 18.56 1,729 1984 108,717.62 70,474 58,151 59,264 18.61 3,185 1985 7,445.74 4,783 3,947 4,095 18.65 220 1986 70,454.15 44,835 36,995 39,095 18.69 2,092 1987 106,527.67 67,121 55,384 59,666 18.73 3,186 1989 856,852.03 528,015 435,687 489,713 18.83 26,007 1990 891,345.48 542,936 447,999 514,654 18.87 27,274 1991 2,898,483.58 1,743,330 1,438,495 1,691,867 18.92 89,422 1992 270,322.40 160,361 132,321 159,628 18.98 8,410 1993 49,910.84 29,192 24,088 29,816 19.03 1,567 1994 1,368,896.19 788,731 650,815 827,593 19.08 43,375 1995 755,228.92 428,076 353,224 462,424 19.14 24,160 1996 186,399.38 103,828 85,673 115,638 19.20 6,023 1997 1,958,004.52 1,070,602 883,399 1,231,246 19.26 63,928 1998 92,955.00 49,816 41,105 59,286 19.32 3,069 1999 382,701.43 200,794 165,684 247,634 19.38 12,778 2000 253,015.28 129,690 107,013 166,244 19.45 8,547 2001 245,654.71 122,797 101,325 163,982 19.52 8,401 2002 5,454,779.63 2,654,675 2,190,484 3,700,678 19.58 189,003 2003 318,541.78 150,549 124,224 219,801 19.65 11,186 2004 830,375.36 380,003 313,557 583,249 19.72 29,577 2005 3,677,754.92 1,625,531 1,341,294 2,630,681 19.79 132,930 2006 5,131,654.84 2,180,684 1,799,374 3,742,813 19.87 188,365 2007 103,305.17 42,091 34,731 76,839 19.94 3,854 2008 523,442.36 203,447 167,873 397,445 20.01 19,862 2009 837,636.25 308,865 254,858 649,790 20.08 32,360 2010 468,794.88 162,861 134,383 371,915 20.16 18,448 2011 92,336,819.67 29,989,928 24,745,955 74,977,810 20.23 3,706,268 2012 11,305,124.88 3,398,524 2,804,266 9,405,269 20.30 463,314 2013 333,478.82 91,491 75,493 284,664 20.38 13,968 2014 135,397.64 33,427 27,582 118,647 20.45 5,802 2015 2,834,041.23 613,836 506,502 2,554,263 20.53 124,416 2016 460,497.67 84,891 70,047 427,290 20.60 20,742 2017 812,826.96 121,433 100,199 777,654 20.68 37,604 2018 835,000.00 92,750 76,532 825,268 20.76 39,753 2019 12,094,000.00 844,166 696,557 12,364,963 20.84 593,328 2020 165,000.00 3,997 3,298 174,902 20.92 8,361 176,092,195.05 67,100,792 55,367,694 134,811,876 6,741,163 HUNTER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1983 177,910,597.99 116,363,992 100,653,567 91,489,879 18.56 4,929,412 1985 2,050.88 1,318 1,140 1,075 18.65 58 1986 678,664.92 431,881 373,572 359,386 18.69 19,229 1987 621,617.72 391,671 338,791 332,556 18.73 17,755 1988 194,495.83 121,227 104,860 105,195 18.78 5,601 1989 421,466.24 259,719 224,654 230,529 18.83 12,243 1990 2,120,498.67 1,291,638 1,117,253 1,172,886 18.87 62,156 1991 134,714.87 81,026 70,087 75,405 18.92 3,985 1992 326,818.90 193,876 167,701 185,264 18.98 9,761 1993 1,338,099.80 782,634 676,970 768,178 19.03 40,367 1994 427,426.28 246,274 213,024 248,596 19.08 13,029 1995 130,561.49 74,004 64,013 76,994 19.14 4,023 1996 557,929.61 310,778 268,820 333,744 19.20 17,382 1997 61,829.16 33,807 29,243 37,533 19.26 1,949 1998 8,013,040.45 4,294,329 3,714,547 4,939,537 19.32 255,670 1999 718,504.30 376,981 326,084 449,900 19.38 23,215 2000 31,342.94 16,066 13,897 19,953 19.45 1,026 2001 4,079,924.70 2,039,465 1,764,115 2,642,204 19.52 135,359 2002 554,891.37 270,049 233,589 365,693 19.58 18,677 2003 3,887,473.34 1,837,293 1,589,238 2,609,233 19.65 132,785 2004 847,430.10 387,808 335,450 579,775 19.72 29,400 2005 3,448,850.64 1,524,357 1,318,552 2,406,207 19.79 121,587 2006 1,108,365.53 470,997 407,407 789,628 19.87 39,740 2007 31,968,087.24 13,025,103 11,266,570 23,258,964 19.94 1,166,448 2008 622,378.31 241,900 209,241 462,928 20.01 23,135 2009 6,486,153.99 2,391,663 2,068,762 4,936,284 20.08 245,831 2010 561,156.79 194,948 168,628 437,421 20.16 21,697 2011 492,322.30 159,901 138,313 393,395 20.23 19,446 2012 12,131,226.62 3,646,865 3,154,498 9,947,227 20.30 490,011 2013 834,356.31 228,908 198,003 703,102 20.38 34,500 2014 429,895.01 106,131 91,802 372,484 20.45 18,214 2015 1,293,145.84 280,088 242,273 1,154,324 20.53 56,226 2016 22,720,889.89 4,188,487 3,622,995 20,915,566 20.60 1,015,319 2017 2,429,031.05 362,888 313,894 2,309,459 20.68 111,676 2018 782,000.00 86,863 75,136 769,424 20.76 37,063 2019 357,000.00 24,919 21,555 364,005 20.84 17,467 2020 17,807,000.00 431,364 373,125 18,858,435 20.92 901,455 306,531,239.08 157,171,218 135,951,366 195,102,372 10,052,897 HUNTER UNITS 1 AND 2 COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 2,477,311.63 1,682,861 1,434,756 1,240,741 18.35 67,615 1980 624,585.38 418,243 356,581 317,971 18.44 17,244 1981 133,018.56 88,408 75,374 68,286 18.48 3,695 1982 9,165.42 6,044 5,153 4,746 18.52 256 1983 255,737.09 167,267 142,607 133,589 18.56 7,198 1984 21,003.51 13,615 11,608 11,076 18.61 595 1985 15,247.13 9,795 8,351 8,116 18.65 435 1986 30,334.05 19,304 16,458 16,303 18.69 872 1987 22,357.51 14,087 12,010 12,136 18.73 648 1988 119,101.66 74,235 63,290 65,339 18.78 3,479 1990 194,476.96 118,460 100,995 109,040 18.87 5,778 1991 27,332.09 16,439 14,015 15,503 18.92 819 1992 59,162.53 35,097 29,923 33,973 18.98 1,790 1993 18,783.03 10,986 9,366 10,919 19.03 574 1994 29,183.86 16,815 14,336 17,183 19.08 901 1995 189,255.96 107,273 91,458 112,939 19.14 5,901 1996 112,924.27 62,901 53,627 68,331 19.20 3,559 1997 250,795.51 137,131 116,914 153,945 19.26 7,993 1999 82,848.96 43,469 37,060 52,417 19.38 2,705 2000 188,880.69 96,816 82,542 121,449 19.45 6,244 2002 238,876.47 116,254 99,115 158,872 19.58 8,114 2003 80,463.22 38,028 32,422 54,479 19.65 2,772 2004 142,271.93 65,108 55,509 98,145 19.72 4,977 2005 207,375.35 91,658 78,145 145,821 19.79 7,368 2006 1,223,831.37 520,064 443,391 878,347 19.87 44,205 2007 34,979.33 14,252 12,151 25,627 19.94 1,285 2008 1,556,605.66 605,007 515,811 1,165,324 20.01 58,237 2009 230,229.66 84,893 72,377 176,271 20.08 8,778 2010 1,177,883.40 409,201 348,872 923,242 20.16 45,796 2011 34,097.22 11,074 9,441 27,384 20.23 1,354 2012 212,266.94 63,811 54,403 174,845 20.30 8,613 2013 158,122.85 43,381 36,985 133,787 20.38 6,565 2014 295,910.16 73,053 62,283 257,300 20.45 12,582 2015 68,368.09 14,808 12,625 61,213 20.53 2,982 2016 971,925.34 179,170 152,755 896,924 20.60 43,540 2017 74,468.75 11,125 9,485 70,941 20.68 3,430 11,569,181.54 5,480,133 4,672,194 7,822,522 398,899 HUNTER UNITS 1, 2 AND 3 COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 1,557,109.08 1,057,759 891,351 790,327 18.35 43,070 1980 2,903,817.14 1,944,490 1,638,581 1,497,542 18.44 81,212 1983 5,262,273.55 3,441,836 2,900,363 2,782,893 18.56 149,940 1984 480,631.56 311,558 262,543 256,539 18.61 13,785 1985 8,279.51 5,319 4,482 4,460 18.65 239 1986 38,039.71 24,207 20,399 20,684 18.69 1,107 1987 26,156.24 16,481 13,888 14,361 18.73 767 1988 173,549.78 108,172 91,154 96,279 18.78 5,127 1989 43,102.24 26,561 22,382 24,168 18.83 1,283 1990 27,366.24 16,669 14,047 15,509 18.87 822 1991 48,870.19 29,394 24,770 28,010 18.92 1,480 1992 120,166.61 71,286 60,071 69,709 18.98 3,673 1993 14,128.88 8,264 6,964 8,295 19.03 436 1994 266,270.19 153,420 129,284 158,288 19.08 8,296 1995 65,130.42 36,917 31,109 39,232 19.14 2,050 1996 233,181.19 129,887 109,453 142,383 19.20 7,416 1997 451,747.83 247,008 208,148 279,739 19.26 14,524 1998 20,322.90 10,891 9,178 12,771 19.32 661 1999 28,230.64 14,812 12,482 18,007 19.38 929 2000 174,790.10 89,594 75,499 113,274 19.45 5,824 2001 239,961.53 119,951 101,080 158,078 19.52 8,098 2002 1,058,020.21 514,906 433,900 708,761 19.58 36,198 2003 53,258.86 25,171 21,211 36,308 19.65 1,848 2004 443,393.69 202,910 170,988 307,877 19.72 15,612 2005 582,411.16 257,420 216,922 412,082 19.79 20,823 2006 438,382.23 186,289 156,982 316,471 19.87 15,927 2007 351,611.26 143,261 120,723 259,017 19.94 12,990 2008 1,252,248.12 486,712 410,142 942,286 20.01 47,091 2009 424,369.23 156,479 131,862 326,457 20.08 16,258 2010 1,811,518.40 629,328 530,321 1,426,118 20.16 70,740 2011 3,336,736.67 1,083,733 913,239 2,690,437 20.23 132,992 2012 693,278.84 208,412 175,624 573,117 20.30 28,232 2013 1,083,629.86 297,296 250,525 919,795 20.38 45,132 2014 1,449,266.99 357,791 301,503 1,263,705 20.45 61,795 2015 108,368.48 23,472 19,779 97,259 20.53 4,737 2016 353,204.15 65,111 54,868 326,593 20.60 15,854 2017 1,537,838.65 229,748 193,604 1,467,262 20.68 70,951 2018 1,631,000.00 181,168 152,666 1,608,814 20.76 77,496 2019 2,806,000.00 195,860 165,047 2,865,433 20.84 137,497 2020 2,181,000.00 52,833 44,521 2,310,959 20.92 110,466 33,778,662.33 13,162,376 11,091,657 25,389,299 1,273,378 HUNTINGTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1977 34,258,626.84 25,728,260 23,043,411 13,613,320 14.03 970,301 1979 2,979.96 2,213 1,982 1,206 14.08 86 1980 328,818.74 242,806 217,468 134,368 14.10 9,530 1981 110,838.70 81,351 72,862 45,736 14.12 3,239 1982 82,333.23 60,027 53,763 34,334 14.15 2,426 1983 526,614.06 381,389 341,590 221,888 14.17 15,659 1984 289,671.30 208,326 186,586 123,362 14.19 8,694 1985 146,697.28 104,693 93,768 63,198 14.22 4,444 1986 811,736.75 574,847 514,859 353,699 14.24 24,838 1987 3,775,431.49 2,650,980 2,374,339 1,665,372 14.27 116,704 1988 38,489.59 26,795 23,999 17,185 14.29 1,203 1989 877,652.66 605,233 542,074 397,014 14.32 27,724 1990 1,249,544.41 853,121 764,094 572,918 14.35 39,925 1991 2,064,396.76 1,394,658 1,249,120 959,785 14.38 66,744 1992 320,140.19 213,837 191,522 151,028 14.41 10,481 1993 1,195,445.27 789,055 706,714 572,413 14.44 39,641 1994 878,890.69 572,834 513,056 427,357 14.47 29,534 1995 33,844.65 21,754 19,484 16,730 14.51 1,153 1996 688,043.85 435,857 390,374 345,833 14.54 23,785 1997 2,286,732.56 1,425,777 1,276,991 1,169,812 14.58 80,234 1998 76,000.18 46,601 41,738 39,582 14.61 2,709 1999 1,769,863.75 1,065,597 954,398 939,357 14.65 64,120 2000 301,323.69 177,842 159,283 163,133 14.69 11,105 2001 10,458,013.66 6,042,416 5,411,865 5,778,209 14.73 392,275 2002 262,427.47 148,123 132,666 148,132 14.77 10,029 2003 775,096.73 426,512 382,004 447,350 14.81 30,206 2004 913,849.97 489,242 438,188 539,632 14.85 36,339 2005 9,215,529.32 4,785,456 4,286,074 5,574,542 14.89 374,382 2006 12,188,119.19 6,119,624 5,481,016 7,560,271 14.93 506,381 2007 1,462,518.23 707,411 633,590 931,305 14.97 62,211 2008 2,596,680.92 1,205,291 1,079,514 1,698,935 15.01 113,187 2009 2,174,275.75 963,021 862,526 1,463,949 15.05 97,272 2010 132,189,137.45 55,517,547 49,724,064 91,718,313 15.09 6,078,086 2011 29,457,440.74 11,648,963 10,433,346 21,086,115 15.13 1,393,663 2012 577,912.43 212,984 190,758 427,608 15.17 28,188 2013 407,299.78 138,291 123,860 311,951 15.21 20,510 2014 22,678,488.53 6,973,558 6,245,839 18,020,144 15.25 1,181,649 2015 1,076,185.21 293,487 262,860 888,658 15.29 58,120 2016 115,365.18 27,040 24,218 99,222 15.33 6,472 2017 1,144,808.43 220,282 197,295 1,027,650 15.37 66,861 2018 15,286,000.00 2,210,843 1,980,133 14,375,887 15.42 932,288 2019 2,258,000.00 208,482 186,726 2,229,334 15.46 144,200 2020 517,000.00 16,939 15,171 538,019 15.51 34,689 297,868,265.59 136,019,365 121,825,189 196,893,855 13,121,287 HUNTINGTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1974 32,456,450.51 24,738,430 22,452,075 12,276,327 13.96 879,393 1979 48,276.05 35,855 32,541 19,114 14.08 1,358 1980 299,210.01 220,942 200,522 119,632 14.10 8,485 1981 142,665.23 104,710 95,033 57,619 14.12 4,081 1982 72,150.68 52,603 47,741 29,460 14.15 2,082 1983 2,139,267.55 1,549,321 1,406,131 882,885 14.17 62,307 1984 170,834.36 122,861 111,506 71,287 14.19 5,024 1985 741,829.12 529,420 480,490 313,267 14.22 22,030 1986 818,035.68 579,307 525,767 349,531 14.24 24,546 1987 1,682,302.96 1,181,256 1,072,083 727,981 14.27 51,015 1988 761,172.79 529,892 480,919 333,536 14.29 23,341 1990 120,348.18 82,167 74,573 54,200 14.35 3,777 1991 1,986,296.55 1,341,895 1,217,875 907,462 14.38 63,106 1992 109,431.04 73,094 66,339 50,753 14.41 3,522 1993 68,119.54 44,962 40,807 32,081 14.44 2,222 1994 799,993.49 521,411 473,222 382,771 14.47 26,453 1995 270,816.99 174,073 157,985 131,789 14.51 9,083 1997 133,049.20 82,956 75,289 67,074 14.58 4,600 1998 3,071,529.11 1,883,382 1,709,318 1,577,219 14.61 107,955 1999 741,909.38 446,688 405,405 388,438 14.65 26,515 2001 760,130.32 439,187 398,597 414,743 14.73 28,156 2002 4,267,087.27 2,408,496 2,185,900 2,379,883 14.77 161,130 2003 6,757,659.75 3,718,530 3,374,859 3,855,837 14.81 260,354 2004 831,409.84 445,107 403,970 485,639 14.85 32,703 2005 8,350,871.18 4,336,455 3,935,675 4,999,757 14.89 335,780 2006 118,433,891.26 59,465,361 53,969,502 72,754,762 14.93 4,873,058 2007 1,936,249.70 936,551 849,994 1,221,793 14.97 81,616 2008 836,672.52 388,355 352,463 542,777 15.01 36,161 2009 1,466,328.91 649,460 589,436 979,536 15.05 65,085 2010 3,996,515.10 1,678,479 1,523,352 2,752,919 15.09 182,433 2011 14,967,128.46 5,918,760 5,371,741 10,643,086 15.13 703,443 2012 6,375,555.22 2,349,648 2,132,491 4,689,353 15.17 309,120 2013 1,484,688.18 504,100 457,510 1,131,106 15.21 74,366 2014 1,462,949.22 449,852 408,276 1,157,080 15.25 75,874 2015 19,239,133.58 5,246,721 4,761,813 15,824,060 15.29 1,034,929 2016 170,577.89 39,981 36,286 146,232 15.33 9,539 2017 647,358.34 124,563 113,051 579,623 15.37 37,711 2018 1,156,000.00 167,194 151,742 1,085,178 15.42 70,375 2019 22,112,000.00 2,041,608 1,852,920 21,806,920 15.46 1,410,538 2020 398,000.00 13,040 11,835 414,025 15.51 26,694 262,283,895.16 125,616,673 114,007,031 166,636,737 11,139,960 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1974 856,006.33 652,451 580,048 335,878 13.96 24,060 1977 1,324,882.34 994,988 884,574 533,050 14.03 37,994 1979 7,729.15 5,740 5,103 3,167 14.08 225 1980 51,773.43 38,230 33,988 21,410 14.10 1,518 1981 113,568.53 83,354 74,104 47,414 14.12 3,358 1983 128,363.82 92,965 82,649 54,701 14.17 3,860 1984 166,116.14 119,467 106,210 71,535 14.19 5,041 1985 7,745.47 5,528 4,915 3,373 14.22 237 1986 686,384.97 486,076 432,136 302,296 14.24 21,229 1987 462,915.54 325,044 288,974 206,346 14.27 14,460 1988 270,585.03 188,368 167,465 122,061 14.29 8,542 1990 731,944.38 499,732 444,277 338,904 14.35 23,617 1991 39,780.30 26,875 23,893 18,672 14.38 1,298 1992 784,603.04 524,074 465,917 373,608 14.41 25,927 1993 69,117.51 45,621 40,558 33,397 14.44 2,313 1994 410,438.77 267,511 237,825 201,344 14.47 13,915 1995 83,232.71 53,500 47,563 41,496 14.51 2,860 1996 15,839.93 10,034 8,921 8,028 14.54 552 1997 390,014.44 243,174 216,189 201,127 14.58 13,795 1998 150,872.70 92,511 82,245 79,189 14.61 5,420 1999 644,935.54 388,302 345,212 344,869 14.65 23,541 2000 382,187.07 225,567 200,536 208,404 14.69 14,187 2001 207,127.25 119,674 106,394 115,232 14.73 7,823 2002 4,936,027.82 2,786,070 2,476,899 2,804,651 14.77 189,888 2003 13,643.72 7,508 6,675 7,924 14.81 535 2004 3,328,880.69 1,782,162 1,584,395 1,977,507 14.85 133,165 2005 2,166,753.87 1,125,156 1,000,297 1,318,129 14.89 88,524 2006 1,326,911.61 666,239 592,306 827,489 14.93 55,425 2007 657,558.09 318,057 282,762 420,825 14.97 28,111 2008 1,060,710.72 492,346 437,710 697,250 15.01 46,452 2009 1,190,391.02 527,243 468,735 804,984 15.05 53,487 2010 47,172.91 19,812 17,613 32,862 15.09 2,178 2011 626,064.87 247,578 220,104 449,785 15.13 29,728 2012 1,458,886.10 537,658 477,994 1,083,014 15.17 71,392 2013 730,224.13 247,935 220,422 560,918 15.21 36,878 2014 125,410.32 38,563 34,284 99,905 15.25 6,551 2015 4,383,316.53 1,195,378 1,062,727 3,627,422 15.29 237,241 2016 4,375,290.72 1,025,496 911,696 3,769,865 15.33 245,914 2017 537,627.86 103,449 91,969 483,293 15.37 31,444 2018 1,608,000.00 232,568 206,760 1,513,800 15.42 98,171 2019 1,643,000.00 151,699 134,865 1,623,145 15.46 104,990 2020 6,507,000.00 213,191 189,533 6,772,957 15.51 436,683 44,709,035.37 17,206,894 15,297,441 32,541,226 2,152,529 JIM BRIDGER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2023 NET SALVAGE PERCENT.. -4 1974 42,124,905.53 40,717,361 27,564,745 16,245,157 2.93 5,544,422 1977 5,838.55 5,623 3,807 2,265 2.93 773 1978 87,498.28 84,163 56,976 34,022 2.93 11,612 1979 7,044.71 6,767 4,581 2,745 2.93 937 1980 94,983.19 91,103 61,675 37,108 2.93 12,665 1981 11,379.61 10,898 7,378 4,457 2.93 1,521 1982 324,043.36 309,832 209,749 127,256 2.93 43,432 1983 342,755.52 327,061 221,413 135,053 2.94 45,936 1984 7,843.59 7,471 5,058 3,100 2.94 1,054 1985 24,204.18 23,010 15,577 9,595 2.94 3,264 1986 3,254,317.14 3,087,467 2,090,146 1,294,344 2.94 440,253 1987 437,982.41 414,625 280,692 174,810 2.94 59,459 1988 432,895.26 408,873 276,798 173,413 2.94 58,984 1989 87,051.24 82,019 55,525 35,008 2.94 11,907 1990 24,887,813.97 23,387,397 15,832,746 10,050,581 2.94 3,418,565 1991 158,124.66 148,182 100,316 64,134 2.94 21,814 1992 1,024,015.26 956,380 647,448 417,528 2.95 141,535 1993 483,069.32 449,706 304,441 197,951 2.95 67,102 1994 1,218,668.16 1,130,559 765,363 502,052 2.95 170,187 1995 318,422.12 294,308 199,240 131,919 2.95 44,718 1996 686,301.88 631,758 427,686 286,068 2.95 96,972 1997 787,488.36 721,725 488,592 330,396 2.95 111,999 1998 1,689,672.89 1,540,537 1,042,909 714,351 2.96 241,335 1999 124,219.38 112,662 76,270 52,918 2.96 17,878 2000 506,369.89 456,663 309,151 217,474 2.96 73,471 2001 2,670,303.68 2,392,985 1,619,997 1,157,118 2.96 390,918 2002 4,125,312.35 3,671,445 2,485,486 1,804,839 2.96 609,743 2003 745,155.01 658,105 445,522 329,439 2.96 111,297 2004 519,821.45 455,224 308,176 232,438 2.96 78,526 2005 1,008,500.93 874,136 591,771 457,070 2.97 153,896 2006 13,342,110.16 11,440,176 7,744,744 6,131,051 2.97 2,064,327 2007 2,081,348.14 1,762,809 1,193,382 971,220 2.97 327,010 2008 1,216,596.95 1,015,903 687,744 577,517 2.97 194,450 2009 357,650.53 293,775 198,879 173,077 2.97 58,275 2010 37,629,088.70 30,322,393 20,527,583 18,606,669 2.97 6,264,872 2011 508,300.44 400,466 271,107 257,526 2.97 86,709 2012 465,965.86 356,693 241,473 243,131 2.98 81,588 2013 722,180.55 534,400 361,777 389,291 2.98 130,635 2014 9,120,937.42 6,468,919 4,379,314 5,106,461 2.98 1,713,578 2015 4,766,561.77 3,198,599 2,165,380 2,791,844 2.98 936,860 2016 587,915.67 366,199 247,909 363,524 2.98 121,988 2017 173,629.11 97,145 65,765 114,809 2.98 38,527 2018 6,734,000.00 3,168,180 2,144,787 4,858,573 2.99 1,624,941 2019 89,000.00 30,785 20,841 71,719 2.99 23,986 2020 324,000.00 48,276 32,682 304,278 2.99 101,765 166,315,287.18 142,962,763 96,782,600 76,185,299 25,755,686 JIM BRIDGER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2028 NET SALVAGE PERCENT.. -5 1975 35,659,687.07 31,047,089 23,152,563 14,290,109 7.49 1,907,892 1977 18,411.83 15,937 11,885 7,448 7.50 993 1978 87,008.66 75,066 55,979 35,381 7.51 4,711 1979 3,165.20 2,721 2,029 1,294 7.52 172 1980 103,940.31 89,071 66,422 42,715 7.52 5,680 1981 11,380.58 9,716 7,245 4,704 7.53 625 1982 408,459.06 347,433 259,089 169,793 7.53 22,549 1983 48,634.00 41,196 30,721 20,345 7.54 2,698 1984 10,397.99 8,768 6,539 4,379 7.55 580 1985 462,982.89 388,750 289,900 196,232 7.55 25,991 1986 33,065,521.05 27,628,872 20,603,516 14,115,281 7.56 1,867,101 1987 377,344.86 313,677 233,916 162,296 7.57 21,439 1988 164,028.74 135,600 101,120 71,110 7.58 9,381 1989 206,573.05 169,847 126,659 90,243 7.58 11,905 1990 224,878.91 183,751 137,028 99,095 7.59 13,056 1991 373,640.39 303,316 226,190 166,132 7.60 21,859 1992 811,539.72 654,170 487,830 364,286 7.61 47,869 1993 2,072,676.69 1,658,392 1,236,703 939,608 7.62 123,308 1994 406,401.83 322,568 240,547 186,175 7.63 24,400 1995 475,016.93 373,792 278,746 220,022 7.64 28,799 1996 298,383.75 232,659 173,499 139,804 7.65 18,275 1997 1,080,499.00 834,125 622,027 512,497 7.66 66,906 1998 204,589.58 156,246 116,516 98,303 7.67 12,817 1999 333,594.66 251,809 187,780 162,494 7.68 21,158 2000 244,858.32 182,521 136,110 120,991 7.69 15,734 2001 4,533,532.84 3,332,908 2,485,430 2,274,780 7.70 295,426 2002 187,701.89 135,913 101,354 95,733 7.71 12,417 2003 999,587.47 711,953 530,921 518,646 7.72 67,182 2004 743,148.58 519,645 387,512 392,794 7.73 50,814 2005 16,249,725.09 11,134,799 8,303,488 8,758,723 7.74 1,131,618 2006 4,640,625.91 3,108,024 2,317,728 2,554,929 7.75 329,668 2007 1,068,124.00 697,401 520,069 601,461 7.76 77,508 2008 1,509,662.62 957,713 714,190 870,956 7.77 112,092 2009 27,502,365.91 16,873,403 12,582,903 16,294,581 7.79 2,091,731 2010 759,864.76 448,827 334,701 463,157 7.80 59,379 2011 645,638.34 365,006 272,194 405,726 7.81 51,950 2012 229,134.99 123,003 91,726 148,865 7.82 19,036 2013 5,023,421.46 2,534,020 1,889,680 3,384,913 7.83 432,301 2015 4,669,359.82 1,984,910 1,480,195 3,422,633 7.85 436,004 2016 116,874.17 43,978 32,795 89,922 7.86 11,440 2017 22,001,048.25 6,997,785 5,218,417 17,882,684 7.87 2,272,260 2018 955,000.00 237,822 177,350 825,400 7.88 104,746 2019 357,000.00 59,208 44,153 330,697 7.89 41,913 2020 198,000.00 12,127 9,043 198,857 7.91 25,140 169,543,431.17 115,705,537 86,284,408 91,736,195 11,898,523 JIM BRIDGER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 36,337,114.50 26,693,673 22,015,090 16,502,252 14.75 1,118,797 1977 3,364.98 2,458 2,027 1,540 14.78 104 1978 52,054.58 37,813 31,186 23,992 14.81 1,620 1979 35,236.00 25,451 20,990 16,360 14.83 1,103 1980 122,666.29 88,050 72,618 57,409 14.86 3,863 1981 11,463.87 8,175 6,742 5,410 14.89 363 1982 360,749.90 255,581 210,785 171,609 14.91 11,510 1984 9,222.51 6,441 5,312 4,464 14.96 298 1985 32,655.24 22,626 18,660 15,954 14.99 1,064 1986 129,723.48 89,137 73,514 63,993 15.02 4,261 1987 380,275.61 259,027 213,627 189,465 15.05 12,589 1988 24,231,868.37 16,360,558 13,493,053 12,192,727 15.07 809,073 1989 81,677.82 54,615 45,043 41,536 15.10 2,751 1990 295,888.04 195,753 161,443 152,198 15.14 10,053 1991 810,597.41 530,491 437,512 421,721 15.17 27,800 1992 1,224,148.26 792,001 653,187 644,410 15.20 42,395 1993 603,487.67 385,488 317,924 321,773 15.24 21,114 1994 1,730,303.70 1,091,027 899,803 934,319 15.27 61,187 1995 190,479.38 118,407 97,654 104,254 15.31 6,810 1996 1,012,451.70 619,880 511,234 561,965 15.35 36,610 1997 379,628.97 228,639 188,566 213,841 15.39 13,895 1998 628,908.89 372,247 307,004 359,640 15.43 23,308 1999 1,851,667.65 1,075,459 886,964 1,075,804 15.47 69,541 2000 177,008.89 100,759 83,099 104,530 15.51 6,740 2001 1,023,251.25 569,808 469,938 614,708 15.55 39,531 2002 176,112.76 95,729 78,951 107,729 15.60 6,906 2003 14,158,801.61 7,499,362 6,184,953 8,823,376 15.64 564,154 2004 1,235,744.00 635,833 524,391 785,498 15.69 50,064 2005 1,575,946.13 786,356 648,532 1,021,971 15.73 64,970 2006 108,442.81 52,250 43,092 71,857 15.78 4,554 2007 9,796,514.69 4,544,276 3,747,804 6,636,502 15.82 419,501 2008 2,276,469.55 1,011,337 834,081 1,578,977 15.87 99,494 2009 334,859.24 141,927 117,052 237,899 15.91 14,953 2010 99,750.43 40,021 33,007 72,729 15.96 4,557 2011 27,778,279.05 10,478,878 8,642,252 20,802,724 16.00 1,300,170 2012 314,965.71 110,592 91,209 242,655 16.05 15,119 2013 401,699.24 129,546 106,841 318,961 16.10 19,811 2015 123,615,452.52 31,901,143 26,309,850 104,722,530 16.19 6,468,347 2016 221,276.93 49,036 40,441 194,112 16.23 11,960 2017 251,278.08 45,456 37,489 228,866 16.28 14,058 2018 635,000.00 86,561 71,390 601,710 16.33 36,847 2019 19,903,000.00 1,715,623 1,414,927 19,682,253 16.38 1,201,603 2020 94,000.00 2,886 2,380 97,260 16.43 5,920 274,693,487.71 109,310,376 90,151,615 201,023,482 12,629,368 JIM BRIDGER UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 4,207.21 3,091 2,553 1,907 14.75 129 1979 76,740,139.30 55,429,802 45,781,856 35,562,692 14.83 2,398,024 1981 78,612.88 56,060 46,302 37,027 14.89 2,487 1982 180,272.50 127,718 105,488 85,601 14.91 5,741 1983 31,656.43 22,267 18,391 15,165 14.94 1,015 1984 25,898.06 18,086 14,938 12,514 14.96 836 1985 140,901.39 97,626 80,634 68,722 14.99 4,585 1986 83,528.98 57,396 47,406 41,135 15.02 2,739 1987 354,130.97 241,218 199,232 176,147 15.05 11,704 1988 238,122.21 160,772 132,789 119,621 15.07 7,938 1989 28,723.13 19,206 15,863 14,583 15.10 966 1990 556,067.20 367,882 303,850 285,582 15.14 18,863 1991 2,689,667.42 1,760,237 1,453,855 1,397,192 15.17 92,102 1992 767,699.90 496,688 410,236 403,526 15.20 26,548 1993 5,594,921.02 3,573,849 2,951,795 2,978,821 15.24 195,461 1994 1,057,434.93 666,756 550,702 570,179 15.27 37,340 1995 965,101.22 599,932 495,510 527,498 15.31 34,454 1996 582,007.78 356,338 294,315 322,613 15.35 21,017 1997 659,259.99 397,053 327,943 370,872 15.39 24,098 1998 676,446.38 400,384 330,694 386,339 15.43 25,038 1999 314,525.88 182,678 150,882 182,516 15.47 11,798 2000 1,925,849.46 1,096,252 905,442 1,135,959 15.51 73,240 2001 876,322.74 487,989 403,051 525,851 15.55 33,817 2002 189,410.76 102,958 85,037 115,738 15.60 7,419 2003 432,183.05 228,910 189,067 269,047 15.64 17,202 2004 11,278,738.75 5,803,301 4,793,196 7,162,267 15.69 456,486 2005 302,618.60 150,999 124,717 196,059 15.73 12,464 2006 876,119.93 422,135 348,659 580,028 15.78 36,757 2007 941,248.08 436,614 360,618 637,105 15.82 40,272 2008 24,215,009.65 10,757,678 8,885,229 16,782,682 15.87 1,057,510 2009 452,932.25 191,971 158,557 321,551 15.91 20,211 2010 18,155.26 7,284 6,016 13,228 15.96 829 2011 146,647.28 55,320 45,691 109,755 16.00 6,860 2012 12,354,981.27 4,338,143 3,583,059 9,513,221 16.05 592,724 2013 426,710.94 137,612 113,660 338,654 16.10 21,034 2014 66,694.68 19,483 16,092 54,605 16.14 3,383 2015 4,656,692.66 1,201,741 992,570 3,943,525 16.19 243,578 2016 134,756,429.28 29,862,510 24,664,730 118,177,085 16.23 7,281,398 2017 398,253.46 72,044 59,504 362,644 16.28 22,275 2018 561,000.00 76,473 63,162 531,498 16.33 32,547 2019 2,027,000.00 174,726 144,314 2,004,306 16.38 122,363 2020 17,409,000.00 534,415 441,396 18,012,144 16.43 1,096,296 306,081,322.88 121,193,597 100,099,001 224,347,202 14,101,548 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 1976 6,816,783.23 5,054,932 4,322,497 2,971,461 14.75 201,455 1977 21,469.92 15,834 13,540 9,433 14.78 638 1978 57,186.45 41,933 35,857 25,332 14.81 1,710 1979 70,775.13 51,604 44,127 31,603 14.83 2,131 1980 22,265.06 16,133 13,795 10,028 14.86 675 1981 93,597.20 67,375 57,613 42,536 14.89 2,857 1982 250,320.94 179,018 153,079 114,764 14.91 7,697 1983 20,248.67 14,377 12,294 9,372 14.94 627 1984 91,921.85 64,801 55,412 42,945 14.96 2,871 1985 2,826.31 1,977 1,691 1,334 14.99 89 1986 4,832,506.33 3,351,908 2,866,233 2,304,549 15.02 153,432 1987 7,936,497.27 5,456,993 4,666,302 3,825,750 15.05 254,203 1988 4,124,636.13 2,811,090 2,403,777 2,009,584 15.07 133,350 1989 441,806.95 298,205 254,997 217,737 15.10 14,420 1990 8,596,928.53 5,741,193 4,909,323 4,289,391 15.14 283,315 1991 6,339,593.77 4,188,050 3,581,222 3,202,143 15.17 211,084 1992 499,516.90 326,227 278,958 255,525 15.20 16,811 1993 698,217.03 450,205 384,973 362,120 15.24 23,761 1994 664,838.51 423,163 361,849 349,528 15.27 22,890 1995 255,855.44 160,547 137,285 136,481 15.31 8,915 1996 850,751.16 525,791 449,606 460,697 15.35 30,013 1997 471,563.09 286,688 245,148 259,424 15.39 16,857 1998 740,070.98 442,176 378,107 413,769 15.43 26,816 1999 678,978.28 398,075 340,396 386,111 15.47 24,959 2001 1,993,385.69 1,120,510 958,154 1,174,769 15.55 75,548 2002 834,020.99 457,624 391,317 501,086 15.60 32,121 2003 6,136,382.23 3,280,863 2,805,482 3,760,447 15.64 240,438 2004 1,290,298.41 670,166 573,062 807,557 15.69 51,470 2005 2,022,886.49 1,018,890 871,258 1,293,231 15.73 82,214 2006 1,140,171.86 554,544 474,193 745,791 15.78 47,262 2007 2,353,956.85 1,102,223 942,516 1,576,217 15.82 99,634 2008 2,608,149.29 1,169,619 1,000,147 1,790,573 15.87 112,828 2009 5,317,133.50 2,274,880 1,945,261 3,744,072 15.91 235,328 2010 4,694,457.81 1,901,232 1,625,753 3,397,317 15.96 212,864 2011 1,131,878.50 431,010 368,559 842,551 16.00 52,659 2012 1,423,139.85 504,414 431,327 1,091,433 16.05 68,002 2013 2,849,162.80 927,507 793,116 2,255,488 16.10 140,092 2014 1,406,030.38 414,597 354,524 1,149,929 16.14 71,247 2015 1,756,602.38 457,599 391,295 1,488,269 16.19 91,925 2016 1,324,737.75 296,336 253,398 1,164,071 16.23 71,723 2017 3,006,842.98 549,068 469,511 2,747,811 16.28 168,784 2018 7,626,000.00 1,049,353 897,307 7,262,513 16.33 444,734 2019 7,403,000.00 644,153 550,818 7,370,392 16.38 449,963 2020 4,205,000.00 130,301 111,421 4,387,929 16.43 267,068 105,102,392.89 49,323,184 42,176,500 70,283,061 4,457,480 NAUGHTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -9 1963 5,540,012.21 5,445,078 3,458,403 2,580,211 4.77 540,925 1967 1,715.57 1,678 1,066 804 4.78 168 1969 1,643.46 1,603 1,018 773 4.78 162 1971 29,334.38 28,526 18,118 13,856 4.79 2,893 1974 4,766,753.07 4,611,705 2,929,092 2,266,669 4.80 472,223 1976 7,082.93 6,828 4,337 3,384 4.80 705 1978 4,320.36 4,147 2,634 2,075 4.81 431 1980 34,922.47 33,372 21,196 16,870 4.81 3,507 1981 29,645.51 28,252 17,944 14,370 4.82 2,981 1982 648,955.03 616,897 391,818 315,543 4.82 65,465 1983 35,375.21 33,539 21,302 17,257 4.82 3,580 1984 382,218.38 361,358 229,514 187,104 4.82 38,818 1985 440,013.70 414,618 263,342 216,273 4.83 44,777 1986 381,567.81 358,414 227,644 188,265 4.83 38,978 1987 142,747.82 133,633 84,876 70,719 4.83 14,642 1989 2,257.27 2,097 1,332 1,129 4.84 233 1990 775,052.25 717,106 455,465 389,342 4.84 80,443 1991 50,230.74 46,257 29,380 25,372 4.85 5,231 1992 3,179,069.45 2,913,979 1,850,793 1,614,393 4.85 332,865 1994 1,784,266.88 1,618,135 1,027,747 917,104 4.86 188,705 1995 13,034.55 11,753 7,465 6,743 4.86 1,387 1996 4,757.22 4,263 2,708 2,478 4.86 510 1997 1,561,901.15 1,389,728 882,676 819,796 4.87 168,336 1998 8,925.02 7,883 5,007 4,721 4.87 969 1999 12,197.21 10,683 6,785 6,510 4.88 1,334 2000 55,242.25 47,971 30,468 29,746 4.88 6,095 2001 248,224.03 213,389 135,533 135,032 4.89 27,614 2002 3,917,671.63 3,333,025 2,116,947 2,153,315 4.89 440,351 2003 329,004.24 276,671 175,726 182,889 4.89 37,401 2004 958,907.86 795,624 505,335 539,875 4.90 110,179 2005 202,603.28 165,712 105,251 115,587 4.90 23,589 2006 686,931.66 552,574 350,963 397,792 4.91 81,017 2007 5,187,038.44 4,096,909 2,602,123 3,051,749 4.91 621,537 2008 45,250.63 34,981 22,218 27,105 4.92 5,509 2009 1,978,033.17 1,493,069 948,312 1,207,744 4.92 245,476 2010 690,225.34 506,720 321,840 430,506 4.92 87,501 2011 208,474.76 147,954 93,972 133,266 4.93 27,032 2012 103,077,039.19 70,359,428 44,688,290 67,665,683 4.93 13,725,291 2013 193,769.63 126,035 80,050 131,159 4.94 26,550 2014 988,332.76 605,907 384,838 692,445 4.94 140,171 2015 1,614,854.72 918,433 583,336 1,176,855 4.94 238,230 2016 649,394.06 333,902 212,075 495,764 4.95 100,154 2017 10,041,647.00 4,495,383 2,855,211 8,090,185 4.95 1,634,381 2018 509,000.00 184,441 117,146 437,664 4.96 88,239 2019 1,554,000.00 391,299 248,531 1,445,329 4.96 291,397 2020 749,000.00 73,265 46,534 769,876 4.97 154,905 153,722,644.30 107,954,224 68,566,357 98,991,325 20,122,887 NAUGHTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -9 1968 6,917,544.21 6,757,081 4,415,111 3,125,012 4.78 653,768 1976 8,386,464.11 8,084,244 5,282,286 3,858,960 4.80 803,950 1977 1,539.73 1,481 968 711 4.81 148 1978 7,579.14 7,275 4,754 3,508 4.81 729 1979 199,511.53 191,087 124,857 92,610 4.81 19,254 1980 788,312.80 753,314 492,219 367,042 4.81 76,308 1981 16,150.16 15,391 10,057 7,547 4.82 1,566 1982 174,144.48 165,542 108,166 81,652 4.82 16,940 1983 192,484.98 182,492 119,241 90,567 4.82 18,790 1984 1,531,701.09 1,448,105 946,199 723,355 4.82 150,074 1985 492,706.22 464,269 303,356 233,694 4.83 48,384 1986 444,223.45 417,267 272,644 211,559 4.83 43,801 1987 23,433.40 21,937 14,334 11,209 4.83 2,321 1988 42,014.04 39,193 25,609 20,186 4.83 4,179 1989 139,121.91 129,239 84,445 67,197 4.84 13,884 1990 1,232,402.35 1,140,263 745,054 598,265 4.84 123,608 1991 1,585,269.08 1,459,853 953,875 774,068 4.85 159,602 1992 489,284.79 448,485 293,042 240,278 4.85 49,542 1993 17,570.02 16,026 10,471 8,680 4.85 1,790 1994 1,266,095.32 1,148,210 750,246 629,798 4.86 129,588 1995 16,433.35 14,818 9,682 8,230 4.86 1,693 1996 111,769.17 100,156 65,442 56,386 4.86 11,602 1997 30,082.60 26,767 17,490 15,300 4.87 3,142 1999 12,197.21 10,683 6,980 6,315 4.88 1,294 2000 67,977.95 59,030 38,571 35,525 4.88 7,280 2001 210,551.53 181,003 118,268 111,233 4.89 22,747 2002 6,701,991.42 5,701,832 3,725,606 3,579,565 4.89 732,017 2003 1,882,701.75 1,583,230 1,034,490 1,017,654 4.89 208,109 2004 125,429.75 104,071 68,001 68,718 4.90 14,024 2005 614,920.02 502,952 328,631 341,631 4.90 69,721 2006 10,945,524.80 8,804,680 5,753,022 6,177,600 4.91 1,258,167 2007 1,699,598.70 1,342,404 877,134 975,429 4.91 198,662 2008 1,073,575.69 829,927 542,279 627,919 4.92 127,626 2009 1,871,606.76 1,412,736 923,089 1,116,963 4.92 227,025 2010 635,736.27 466,717 304,955 387,997 4.92 78,861 2011 111,730,276.04 79,294,865 51,811,666 69,974,335 4.93 14,193,577 2012 261,475.76 178,481 116,620 168,388 4.93 34,156 2013 640,057.84 416,316 272,023 425,640 4.94 86,162 2014 1,324,703.13 812,122 530,645 913,282 4.94 184,875 2015 1,736,096.92 987,388 645,164 1,247,181 4.94 252,466 2016 11,415,438.45 5,869,531 3,835,181 8,607,647 4.95 1,738,919 2017 1,963,450.28 878,985 574,333 1,565,828 4.95 316,329 2018 514,000.00 186,253 121,699 438,561 4.96 88,420 2019 1,552,000.00 390,795 255,347 1,436,333 4.96 289,583 2020 10,930,000.00 1,069,135 698,578 11,215,122 4.97 2,256,564 192,015,148.20 134,115,631 87,631,832 121,664,680 24,721,247 NAUGHTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1971 3,457,932.33 3,095,487 1,795,420 1,973,726 8.32 237,227 1973 17,690.33 15,748 9,134 10,148 8.34 1,217 1974 3,650.53 3,240 1,879 2,100 8.35 251 1977 38,443.05 33,799 19,604 22,299 8.37 2,664 1978 28,881.23 25,302 14,675 16,805 8.38 2,005 1980 30,601.02 26,605 15,431 17,924 8.40 2,134 1981 20,980,802.53 18,172,224 10,540,109 12,328,966 8.40 1,467,734 1982 269,129.15 232,102 134,622 158,729 8.41 18,874 1983 301,221.19 258,607 149,995 178,336 8.42 21,180 1984 54,533.36 46,596 27,026 32,415 8.43 3,845 1985 675,653.33 574,573 333,259 403,203 8.43 47,830 1986 706,426.90 597,578 346,602 423,403 8.44 50,166 1987 612,990.42 515,652 299,084 369,075 8.45 43,678 1988 157,901.21 132,045 76,588 95,525 8.46 11,291 1989 24,268.28 20,166 11,697 14,756 8.47 1,742 1990 1,236,386.94 1,020,584 591,951 755,711 8.48 89,117 1991 1,955,836.66 1,602,947 929,729 1,202,133 8.49 141,594 1992 160,667.90 130,693 75,804 99,324 8.50 11,685 1993 937,934.68 756,773 438,937 583,411 8.51 68,556 1994 437,170.44 349,572 202,756 273,760 8.53 32,094 1995 4,679,261.51 3,707,018 2,150,115 2,950,280 8.54 345,466 1996 1,067,695.11 837,438 485,724 678,064 8.55 79,306 1997 376,532.61 292,211 169,486 240,935 8.56 28,147 1998 94,626.80 72,553 42,082 61,062 8.58 7,117 1999 11,326,414.51 8,575,757 4,974,042 7,371,749 8.59 858,178 2000 168,081.47 125,537 72,813 110,396 8.60 12,837 2001 593,343.95 436,449 253,146 393,599 8.62 45,661 2002 25,537.51 18,481 10,719 17,117 8.63 1,983 2003 8,643,962.23 6,144,693 3,563,996 5,857,923 8.64 678,000 2004 370,080.27 257,833 149,546 253,841 8.66 29,312 2005 2,557,173.77 1,742,967 1,010,942 1,776,378 8.67 204,888 2006 774,884.93 515,567 299,035 545,590 8.68 62,856 2007 518,162.45 335,184 194,411 370,386 8.70 42,573 2008 4,344,387.03 2,725,402 1,580,766 3,154,616 8.71 362,183 2009 19,190,477.16 11,625,595 6,742,985 14,174,635 8.72 1,625,532 2010 1,322,146.45 769,021 446,041 995,098 8.74 113,856 2011 4,259,482.60 2,364,364 1,371,360 3,271,476 8.75 373,883 2012 395,456.50 207,881 120,573 310,474 8.76 35,442 2013 304,837.62 149,938 86,966 245,307 8.78 27,939 2014 863,496.89 392,222 227,493 713,718 8.79 81,197 2015 11,492,019.15 4,725,046 2,740,584 9,785,717 8.80 1,112,013 2016 461,867.96 166,793 96,742 406,694 8.82 46,110 2017 702,146.99 213,668 123,930 641,410 8.83 72,640 2020 2,077,409.95 118,404 68,676 2,195,701 8.88 247,264 108,697,606.90 74,130,315 42,996,476 75,483,916 8,749,267 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1963 29,045.89 26,473 22,362 9,298 8.25 1,127 1968 29,127.38 26,265 22,187 9,562 8.30 1,152 1971 558,620.12 500,068 422,421 186,475 8.32 22,413 1978 24,662.54 21,607 18,252 8,630 8.38 1,030 1983 34,834.48 29,906 25,262 12,707 8.42 1,509 1985 2,144,202.40 1,823,422 1,540,295 796,886 8.43 94,530 1986 283,714.65 239,999 202,734 106,515 8.44 12,620 1987 184,318.56 155,050 130,975 69,932 8.45 8,276 1988 1,399,285.07 1,170,149 988,457 536,763 8.46 63,447 1990 36,105.06 29,803 25,175 14,179 8.48 1,672 1992 18,037.84 14,673 12,395 7,267 8.50 855 1993 1,114,174.60 898,973 759,387 455,063 8.51 53,474 1994 13,520,460.46 10,811,285 9,132,592 5,604,710 8.53 657,059 1995 198,292.40 157,092 132,700 83,439 8.54 9,770 1996 3,449,046.46 2,705,233 2,285,185 1,474,275 8.55 172,430 1997 280,271.17 217,507 183,734 121,761 8.56 14,224 1998 256,507.06 196,671 166,133 113,459 8.58 13,224 1999 310,158.99 234,836 198,372 139,701 8.59 16,263 2000 190,078.34 141,966 119,923 87,263 8.60 10,147 2001 158,040.32 116,251 98,200 74,064 8.62 8,592 2002 95,548.79 69,148 58,411 45,737 8.63 5,300 2003 198,881.34 141,378 119,426 97,355 8.64 11,268 2004 53,075.33 36,977 31,235 26,617 8.66 3,074 2005 480,248.86 327,337 276,511 246,961 8.67 28,485 2006 541,446.42 360,250 304,313 285,863 8.68 32,934 2007 72,603.51 46,965 39,673 39,465 8.70 4,536 2008 1,688,731.43 1,059,406 894,910 945,808 8.71 108,589 2009 811,848.68 491,818 415,452 469,463 8.72 53,838 2010 420,997.57 244,871 206,849 252,038 8.74 28,837 2011 936,847.72 520,028 439,282 581,882 8.75 66,501 2012 496,170.37 260,824 220,325 320,500 8.76 36,587 2013 1,355,937.18 666,935 563,378 914,593 8.78 104,168 2014 1,100,827.29 500,023 422,383 777,518 8.79 88,455 2015 1,091,810.98 448,908 379,205 810,869 8.80 92,144 2016 424,330.94 153,238 129,444 333,076 8.82 37,764 2017 1,286,127.01 391,376 330,606 1,071,272 8.83 121,322 2018 2,966,000.00 701,580 592,644 2,640,296 8.84 298,676 2019 2,189,000.00 339,529 286,810 2,099,200 8.86 236,930 2020 4,502,000.00 256,596 216,754 4,690,426 8.88 528,201 44,931,417.21 26,534,416 22,414,356 26,560,889 3,051,423 WYODAK PLANT INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. -5 1978 63,866,473.13 44,352,679 41,782,603 25,277,194 16.27 1,553,607 1981 655,365.40 446,289 420,428 267,705 16.36 16,363 1982 151,879.02 102,654 96,706 62,767 16.40 3,827 1983 18,232.36 12,231 11,522 7,622 16.43 464 1984 132,985.57 88,515 83,386 56,249 16.46 3,417 1985 2,307.36 1,523 1,435 988 16.49 60 1986 45,730,069.59 29,915,766 28,182,257 19,834,317 16.53 1,199,898 1987 149,912.59 97,181 91,550 65,859 16.56 3,977 1988 944,281.63 606,042 570,924 420,572 16.60 25,336 1989 504,327.95 320,417 301,850 227,694 16.63 13,692 1990 963,504.83 605,399 570,318 441,362 16.67 26,476 1991 1,414,622.96 878,498 827,592 657,762 16.71 39,363 1992 661,826.48 405,943 382,420 312,498 16.75 18,657 1993 836,730.94 506,529 477,177 401,390 16.79 23,906 1994 12,188,449.11 7,276,486 6,854,840 5,943,031 16.83 353,121 1995 499,988.39 293,909 276,878 248,110 16.88 14,698 1996 621,507.32 359,619 338,780 313,802 16.92 18,546 1997 525,038.90 298,579 281,277 270,013 16.97 15,911 1998 323,475.67 180,575 170,111 169,538 17.02 9,961 1999 805,272.40 440,558 415,029 430,507 17.07 25,220 2000 2,052,719.30 1,099,274 1,035,575 1,119,780 17.12 65,408 2001 2,203,320.94 1,152,695 1,085,901 1,227,586 17.17 71,496 2002 408,064.83 208,094 196,036 232,432 17.23 13,490 2003 642,157.29 318,611 300,149 374,116 17.28 21,650 2004 798,749.09 384,504 362,223 476,463 17.34 27,478 2005 700,723.93 326,457 307,540 428,220 17.39 24,624 2006 17,799,546.67 7,993,136 7,529,963 11,159,561 17.45 639,516 2007 1,116,465.71 482,010 454,079 718,210 17.50 41,041 2008 2,153,696.43 888,768 837,267 1,424,114 17.56 81,100 2009 4,167,219.81 1,636,380 1,541,558 2,834,023 17.61 160,933 2010 3,781,354.54 1,402,433 1,321,167 2,649,255 17.67 149,930 2011 116,038,254.74 40,353,463 38,015,127 83,825,040 17.73 4,727,865 2012 859,079.14 277,492 261,412 640,621 17.78 36,030 2013 219,432.09 64,928 61,166 169,238 17.84 9,486 2014 834,006.03 222,937 210,019 665,688 17.89 37,210 2015 6,281,854.81 1,479,405 1,393,679 5,202,269 17.95 289,820 2016 12,194,860.21 2,454,002 2,311,802 10,492,802 18.01 582,610 2017 2,802,782.30 459,302 432,687 2,510,234 18.06 138,994 2018 2,369,000.00 290,932 274,074 2,213,376 18.12 122,151 2019 1,919,000.00 148,844 140,219 1,874,731 18.18 103,121 2020 20,795,000.00 570,979 537,893 21,296,857 18.25 1,166,951 331,133,539.46 149,404,038 140,746,619 206,943,597 11,877,404 BLUNDELL GEOTHERMAL UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -10 1984 8,355,994.52 6,055,790 5,341,240 3,850,354 14.96 257,377 1986 710,872.45 506,898 447,087 334,873 15.02 22,295 1987 267,149.84 188,838 166,556 127,309 15.05 8,459 1988 116,442.12 81,585 71,958 56,128 15.07 3,724 1989 3,095.77 2,148 1,895 1,511 15.10 100 1990 196,662.63 135,017 119,086 97,243 15.14 6,423 1992 108,532.92 72,869 64,271 55,115 15.20 3,626 1993 35,889.92 23,790 20,983 18,496 15.24 1,214 1994 8,402.44 5,498 4,849 4,393 15.27 288 1995 645,115.66 416,154 367,050 342,577 15.31 22,376 1996 101,372.18 64,408 56,808 54,701 15.35 3,564 2000 24,758.73 14,625 12,899 14,335 15.51 924 2002 465,830.78 262,766 231,761 280,653 15.60 17,991 2004 52,268.38 27,909 24,616 32,879 15.69 2,096 2005 90,762.54 46,997 41,452 58,387 15.73 3,712 2006 221,539.17 110,771 97,701 145,992 15.78 9,252 2007 259,921.95 125,119 110,356 175,558 15.82 11,097 2008 1,362.18 628 554 944 15.87 59 2009 274,785.91 120,860 106,599 195,665 15.91 12,298 2010 76,431.75 31,822 28,067 56,008 15.96 3,509 2012 273,007.75 99,477 87,739 212,569 16.05 13,244 2014 65,260.82 19,783 17,449 54,338 16.14 3,367 2015 267,433.00 71,620 63,169 231,007 16.19 14,268 2017 117,845.52 22,123 19,513 110,117 16.28 6,764 2018 95,000.00 13,439 11,853 92,647 16.33 5,673 2019 67,000.00 5,993 5,286 68,414 16.38 4,177 2020 63,000.00 2,007 1,770 67,530 16.43 4,110 12,965,738.93 8,528,934 7,522,567 6,739,746 441,987 BLUNDELL GEOTHERMAL UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -9 2007 6,416,072.41 3,060,434 2,511,171 4,482,348 15.82 283,334 2008 1,362.17 622 510 974 15.87 61 2011 16,090.13 6,242 5,122 12,417 16.00 776 2012 50,644.99 18,286 15,004 40,199 16.05 2,505 2014 853,369.70 256,337 210,332 719,841 16.14 44,600 2015 316,680.58 84,038 68,956 276,226 16.19 17,062 2016 172,269.62 39,256 32,211 155,563 16.23 9,585 2017 45,090.60 8,388 6,883 42,266 16.28 2,596 7,871,580.20 3,473,603 2,850,187 5,729,835 360,519 BLUNDELL GEOTHERMAL STEAM FIELD INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 1991 5,807,301.16 3,872,262 3,712,112 2,559,774 15.17 168,739 1992 8,747.52 5,766 5,528 3,920 15.20 258 1996 6,186.02 3,859 3,699 2,982 15.35 194 2001 676,868.94 384,033 368,150 362,868 15.55 23,336 2002 521,718.16 288,940 276,990 286,466 15.60 18,363 2003 6,014.51 3,246 3,112 3,384 15.64 216 2005 18,472.13 9,391 9,003 10,947 15.73 696 2006 12,767.72 6,268 6,009 7,780 15.78 493 2007 65,600.57 31,004 29,722 41,127 15.82 2,600 2008 36,805.92 16,660 15,971 23,779 15.87 1,498 2009 499,951.81 215,898 206,969 332,979 15.91 20,929 2010 384,036.14 156,986 150,493 264,266 15.96 16,558 2014 27,292,438.14 8,122,950 7,786,998 21,688,835 16.14 1,343,794 2017 1,685,307.95 310,624 297,777 1,522,355 16.28 93,511 37,022,216.69 13,427,887 12,872,532 27,111,462 1,691,185 BLUNDELL GEOTHERMAL COMMON INTERIM SURVIVOR CURVE.. IOWA 65-L0.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 2009 266,238.06 114,972 73,292 214,245 15.91 13,466 2018 333,000.00 46,250 29,483 330,157 16.33 20,218 2019 256,000.00 22,483 14,332 262,148 16.38 16,004 2020 2,380,000.00 74,439 47,453 2,522,947 16.43 153,557 3,235,238.06 258,144 164,560 3,329,497 203,245 4,759,252,362.74 2,704,228,734 2,105,343,406 2,939,027,634 371,131,274 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 7.9 7.80 CHOLLA UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. -4 1978 129,383.05 127,486 66,615 67,944 1.95 34,843 1981 30,657,928.91 30,114,352 15,735,550 16,148,696 1.96 8,239,131 1984 10,320.22 10,103 5,279 5,454 1.96 2,783 1985 189,662.26 185,437 96,896 100,353 1.96 51,201 1986 1,778.33 1,736 907 942 1.96 481 1987 2,690,453.44 2,623,192 1,370,688 1,427,384 1.96 728,257 1988 231,597.01 225,386 117,770 123,091 1.97 62,483 1989 7,095.85 6,894 3,602 3,777 1.97 1,917 1994 135,587.31 130,396 68,135 72,875 1.97 36,992 1996 190,644.25 182,379 95,298 102,972 1.97 52,270 1997 1,430,552.09 1,364,423 712,947 774,827 1.97 393,313 1999 198,804.35 188,233 98,357 108,400 1.98 54,747 2002 586,454.38 548,080 286,386 323,526 1.98 163,397 2003 25,759.92 23,946 12,512 14,278 1.98 7,211 2004 2,811,575.11 2,598,037 1,357,543 1,566,495 1.98 791,159 2005 56,904.15 52,230 27,292 31,889 1.98 16,106 2006 562,599.17 512,515 267,803 317,300 1.98 160,253 2007 3,372,364.79 3,045,529 1,591,370 1,915,889 1.98 967,621 2008 14,449,136.70 12,919,852 6,750,967 8,276,136 1.98 4,179,867 2009 65,443.96 57,837 30,221 37,840 1.98 19,111 2011 4,868,575.24 4,170,858 2,179,384 2,883,934 1.99 1,449,213 2012 96,657.28 81,177 42,417 58,106 1.99 29,199 2013 2,013,548.15 1,649,829 862,080 1,232,011 1.99 619,101 2014 81,872.80 65,000 33,964 51,183 1.99 25,720 2018 265,000.00 153,178 80,040 195,560 1.99 98,271 65,129,698.72 61,038,085 31,894,024 35,840,863 18,184,647 COLSTRIP GENERATING STATION INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -6 1984 4,948,955.63 4,309,344 2,811,101 2,434,792 6.52 373,434 1986 10,443,883.91 9,016,936 5,881,989 5,188,528 6.55 792,142 1988 81,671.86 69,868 45,577 40,995 6.57 6,240 1989 92,686.75 78,892 51,463 46,785 6.58 7,110 1990 38,695.65 32,759 21,370 19,648 6.59 2,981 1992 157,721.52 131,892 86,037 81,148 6.62 12,258 1993 1,040,166.43 864,155 563,711 538,865 6.63 81,277 1994 74,594.33 61,534 40,140 38,930 6.64 5,863 1995 1,218,752.71 997,769 650,871 641,006 6.65 96,392 1996 1,295,964.39 1,052,367 686,487 687,235 6.66 103,188 1997 490,229.65 394,607 257,413 262,231 6.67 39,315 1998 16,168.92 12,891 8,409 8,730 6.68 1,307 1999 288,590.28 227,704 148,537 157,368 6.69 23,523 2000 96,887.58 75,589 49,309 53,392 6.70 7,969 2001 242,900.76 187,187 122,107 135,368 6.71 20,174 2002 2,416.11 1,837 1,198 1,363 6.72 203 2003 217,416.98 162,851 106,232 124,230 6.73 18,459 2004 1,067,582.24 786,510 513,062 618,576 6.74 91,777 2005 1,108,862.27 802,030 523,186 652,208 6.75 96,623 2006 1,296,436.42 918,846 599,388 774,835 6.76 114,621 2007 1,140,756.49 790,032 515,359 693,843 6.77 102,488 2008 475,956.80 321,103 209,464 295,050 6.78 43,518 2009 1,727,397.67 1,130,998 737,780 1,093,261 6.79 161,010 2010 48,436.47 30,605 19,964 31,378 6.81 4,608 2011 3,221,974.74 1,955,870 1,275,866 2,139,427 6.82 313,699 2012 285,654.74 165,289 107,822 194,972 6.83 28,546 2013 1,663,155.99 908,939 592,925 1,170,020 6.84 171,056 2014 3,015,319.94 1,535,058 1,001,359 2,194,880 6.85 320,420 2015 13,524.38 6,301 4,110 10,226 6.86 1,491 2016 847,068.57 350,726 228,788 669,105 6.88 97,254 2017 1,176,124.24 415,971 271,349 975,343 6.89 141,559 2019 2,369,000.00 444,899 290,220 2,220,920 6.92 320,942 2020 919,000.00 65,462 42,703 931,437 6.94 134,213 41,123,954.42 28,306,821 18,465,298 25,126,094 3,735,660 CRAIG UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -2 1980 3,954,979.75 3,527,560 2,686,318 1,347,761 4.73 284,939 1988 22,682.18 19,757 15,045 8,090 4.78 1,692 1991 10,332.50 8,889 6,769 3,770 4.80 785 1993 80,005.76 68,168 51,911 29,694 4.81 6,173 1995 36,144.03 30,456 23,193 13,674 4.82 2,837 1996 131,956.83 110,474 84,128 50,467 4.83 10,449 1997 87,405.23 72,699 55,362 33,791 4.83 6,996 1998 33,370.97 27,547 20,978 13,061 4.84 2,699 1999 22,843.41 18,712 14,250 9,051 4.84 1,870 2000 143,762.45 116,706 88,874 57,763 4.85 11,910 2002 98,958.33 78,740 59,962 40,975 4.86 8,431 2003 248,932.58 195,720 149,045 104,866 4.87 21,533 2004 65,392.41 50,777 38,668 28,032 4.87 5,756 2005 15,604.39 11,939 9,092 6,825 4.88 1,399 2006 676,561.35 509,523 388,013 302,079 4.88 61,901 2008 539,043.60 390,353 297,263 252,562 4.89 51,649 2009 29,141.19 20,598 15,686 14,038 4.90 2,865 2010 260,399.77 179,073 136,368 129,240 4.90 26,376 2011 4,435,902.52 2,951,274 2,247,463 2,277,158 4.91 463,780 2012 21,583.29 13,797 10,507 11,508 4.92 2,339 2014 838,236.02 481,648 366,786 488,215 4.93 99,029 2016 638,898.96 308,471 234,908 416,769 4.94 84,366 2017 74,183.62 31,130 23,706 51,961 4.95 10,497 12,466,321.14 9,224,011 7,024,296 5,691,351 1,170,271 CRAIG UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -2 1979 3,462,446.44 3,021,577 2,250,667 1,281,028 5.60 228,755 1987 25,467.31 21,643 16,121 9,856 5.68 1,735 1993 100,224.77 82,665 61,574 40,655 5.73 7,095 1994 93,609.79 76,751 57,169 38,313 5.73 6,686 1995 113,669.11 92,566 68,949 46,993 5.74 8,187 1996 37,648.31 30,436 22,671 15,731 5.75 2,736 1997 19,217.33 15,412 11,480 8,122 5.76 1,410 2002 2,625.95 2,001 1,490 1,188 5.80 205 2004 307,889.63 228,184 169,966 144,081 5.81 24,799 2006 224,960.03 160,961 119,894 109,565 5.83 18,793 2007 611,965.28 428,741 319,354 304,850 5.84 52,200 2008 162,634.73 111,339 82,933 82,955 5.84 14,205 2010 63,254.26 40,830 30,413 34,107 5.86 5,820 2011 2,616,965.37 1,627,502 1,212,269 1,457,035 5.87 248,217 2012 21,214.84 12,628 9,406 12,233 5.88 2,080 2013 3,785,714.13 2,135,795 1,590,879 2,270,549 5.89 385,492 2017 1,050,362.43 395,196 294,368 777,002 5.92 131,250 2018 68,000.00 20,454 15,235 54,125 5.93 9,127 12,767,869.71 8,504,681 6,334,840 6,688,387 1,148,792 CRAIG COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -2 1979 2,372,839.20 2,070,708 1,605,636 814,660 5.60 145,475 1983 8,084.40 6,973 5,407 2,839 5.64 503 1985 169.64 145 112 61 5.66 11 1986 34,986.47 29,853 23,148 12,538 5.67 2,211 1989 20,724.47 17,464 13,542 7,597 5.69 1,335 1993 15,794.35 13,027 10,101 6,009 5.73 1,049 1994 121,565.91 99,673 77,287 46,710 5.73 8,152 1995 34,451.60 28,056 21,755 13,386 5.74 2,332 1997 19,704.87 15,803 12,254 7,845 5.76 1,362 1999 10,999.37 8,669 6,722 4,497 5.77 779 2000 12,897.60 10,062 7,802 5,353 5.78 926 2001 13,988.83 10,791 8,367 5,901 5.79 1,019 2002 58,700.02 44,736 34,688 25,186 5.80 4,342 2003 176,822.42 133,025 103,148 77,211 5.80 13,312 2004 27,564.16 20,428 15,840 12,275 5.81 2,113 2006 63,331.22 45,314 35,137 29,461 5.83 5,053 2008 118,458.81 81,096 62,882 57,946 5.84 9,922 2010 27,076.85 17,478 13,553 14,066 5.86 2,400 2012 7,641.82 4,549 3,527 4,267 5.88 726 2013 183,141.81 103,324 80,118 106,687 5.89 18,113 2017 24,734.35 9,306 7,216 18,013 5.92 3,043 2018 1,209,000.00 363,652 281,977 951,203 5.93 160,405 4,562,678.17 3,134,132 2,430,220 2,223,712 384,583 DAVE JOHNSTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1958 2,177,719.95 1,975,610 1,723,951 540,878 6.03 89,698 1961 1,548.19 1,398 1,220 390 6.12 64 1963 4,097.86 3,688 3,218 1,044 6.17 169 1964 14,007.90 12,589 10,985 3,583 6.19 579 1965 173.64 156 136 44 6.21 7 1967 2,116.62 1,892 1,651 550 6.25 88 1968 2,294.89 2,048 1,787 600 6.27 96 1970 4,266.33 3,792 3,309 1,128 6.31 179 1975 613,044.08 538,692 470,072 167,494 6.40 26,171 1976 7,395.55 6,483 5,657 2,034 6.41 317 1977 1,193.99 1,044 911 331 6.43 51 1978 99,258.33 86,529 75,507 27,722 6.44 4,305 1979 9,951.57 8,651 7,549 2,801 6.45 434 1982 3,273.77 2,817 2,458 947 6.50 146 1983 14,287.66 12,252 10,691 4,168 6.51 640 1987 2,370.39 1,999 1,744 721 6.56 110 1988 480,264.71 403,102 351,754 147,722 6.57 22,484 1989 431,076.55 359,996 314,139 134,181 6.58 20,392 1991 8,182.35 6,757 5,896 2,613 6.60 396 1992 160,791.44 131,922 115,117 52,106 6.62 7,871 1993 15,375.65 12,533 10,937 5,054 6.63 762 1996 23,733.58 18,909 16,500 8,183 6.66 1,229 1997 802,215.31 633,554 552,850 281,454 6.67 42,197 2001 29,478.63 22,289 19,450 11,208 6.71 1,670 2002 287,156.80 214,178 186,895 111,748 6.72 16,629 2003 194,504.38 142,940 124,732 77,553 6.73 11,523 2004 25,246.27 18,249 15,924 10,332 6.74 1,533 2005 48,680.53 34,546 30,145 20,482 6.75 3,034 2006 46,361.82 32,239 28,132 20,084 6.76 2,971 2007 142,645.14 96,925 84,578 63,773 6.77 9,420 2008 4,529,330.08 2,998,047 2,616,147 2,094,356 6.78 308,902 2009 99,211.57 63,732 55,614 47,566 6.79 7,005 2012 8,456.20 4,801 4,189 4,605 6.83 674 2016 586,039.95 238,070 207,744 401,738 6.88 58,392 2017 107,517.20 37,309 32,556 79,261 6.89 11,504 10,983,268.88 8,129,738 7,094,148 4,328,452 651,642 DAVE JOHNSTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1960 2,559,540.76 2,314,861 1,993,080 668,842 6.09 109,826 1961 1,548.18 1,398 1,204 406 6.12 66 1967 1,572.02 1,406 1,211 424 6.25 68 1968 2,294.89 2,048 1,763 623 6.27 99 1973 35,177.04 31,067 26,748 9,836 6.36 1,547 1975 613,044.08 538,692 463,810 173,756 6.40 27,149 1976 3,939.41 3,453 2,973 1,124 6.41 175 1977 1,193.98 1,044 899 343 6.43 53 1978 99,070.87 86,366 74,361 28,673 6.44 4,452 1979 82,328.71 71,566 61,618 24,004 6.45 3,722 1981 2,976.63 2,571 2,214 882 6.48 136 1982 14,388.33 12,382 10,661 4,303 6.50 662 1983 5,761.26 4,940 4,253 1,738 6.51 267 1986 541,090.28 458,347 394,634 168,100 6.55 25,664 1987 2,370.39 1,999 1,721 744 6.56 113 1988 559,033.30 469,215 403,991 177,404 6.57 27,002 1989 51,398.89 42,924 36,957 16,498 6.58 2,507 1991 8,252.60 6,815 5,868 2,715 6.60 411 1992 160,791.44 131,922 113,584 53,639 6.62 8,103 1993 10,101.05 8,233 7,089 3,417 6.63 515 1994 1,693,458.44 1,370,599 1,180,077 581,120 6.64 87,518 1999 7,648.60 5,921 5,098 2,857 6.69 427 2000 107,951.56 82,632 71,146 41,124 6.70 6,138 2001 29,478.63 22,289 19,191 11,467 6.71 1,709 2002 1,589.63 1,186 1,021 632 6.72 94 2004 46,608.27 33,689 29,006 19,467 6.74 2,888 2005 48,596.03 34,486 29,692 20,848 6.75 3,089 2006 46,347.90 32,229 27,749 20,453 6.76 3,026 2007 3,140,027.54 2,133,598 1,837,014 1,428,615 6.77 211,021 2008 4,740,179.49 3,137,612 2,701,463 2,228,324 6.78 328,661 2009 34,738.65 22,316 19,214 16,914 6.79 2,491 2011 84,621.59 50,400 43,394 44,612 6.82 6,541 2012 8,456.20 4,801 4,134 4,661 6.83 682 2014 128,090.12 63,979 55,085 78,128 6.85 11,406 2016 122,340.99 49,699 42,791 84,444 6.88 12,274 2018 1,639,000.00 448,862 386,467 1,318,093 6.91 190,752 16,635,007.75 11,685,547 10,061,178 7,239,230 1,081,254 DAVE JOHNSTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1964 3,731,345.41 3,353,265 2,899,946 980,653 6.19 158,425 1968 2,294.89 2,048 1,771 616 6.27 98 1972 4,196.93 3,714 3,212 1,153 6.35 182 1975 613,044.08 538,692 465,868 171,698 6.40 26,828 1976 10,956.43 9,604 8,306 3,089 6.41 482 1977 2,444.56 2,137 1,848 694 6.43 108 1978 99,054.88 86,352 74,678 28,339 6.44 4,400 1979 423,185.97 367,864 318,133 121,980 6.45 18,912 1980 2,635.13 2,283 1,974 766 6.47 118 1981 9,162.74 7,914 6,844 2,685 6.48 414 1982 9,609.71 8,270 7,152 2,842 6.50 437 1985 8,897.84 7,572 6,548 2,705 6.53 414 1986 41,372.29 35,046 30,308 12,719 6.55 1,942 1987 2,370.39 1,999 1,729 736 6.56 112 1988 10,146.63 8,516 7,365 3,188 6.57 485 1989 262,284.46 219,036 189,425 83,351 6.58 12,667 1990 498,848.88 414,347 358,333 160,470 6.59 24,351 1991 623,193.44 514,654 445,079 203,042 6.60 30,764 1992 1,781,441.37 1,461,594 1,264,005 588,694 6.62 88,927 1993 10,004.23 8,155 7,053 3,352 6.63 506 1994 37,081.66 30,012 25,955 12,610 6.64 1,899 1996 26,302.45 20,955 18,122 9,232 6.66 1,386 1998 184,781.47 144,539 124,999 67,174 6.68 10,056 1999 5,966,732.03 4,619,053 3,994,615 2,210,786 6.69 330,461 2000 61,879.92 47,366 40,963 23,392 6.70 3,491 2002 211,294.44 157,595 136,290 83,456 6.72 12,419 2004 54,290.08 39,242 33,937 22,525 6.74 3,342 2005 1,246,716.70 884,725 765,121 531,464 6.75 78,735 2006 157,819.05 109,743 94,907 69,225 6.76 10,240 2007 68,796.53 46,746 40,427 31,122 6.77 4,597 2010 3,859,163.22 2,392,425 2,068,999 1,944,530 6.81 285,540 2012 8,456.20 4,801 4,152 4,642 6.83 680 2014 142,589.08 71,221 61,593 86,700 6.85 12,657 2015 192,292.39 87,901 76,018 123,966 6.86 18,071 2016 135,878.39 55,198 47,736 93,578 6.88 13,601 2017 37,559.40 13,033 11,271 27,791 6.89 4,034 2019 3,891,000.00 716,943 620,021 3,426,619 6.92 495,176 24,429,123.27 16,494,560 14,264,704 11,141,585 1,656,957 DAVE JOHNSTON UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -4 1972 7,159,094.76 6,335,638 5,453,535 1,991,924 6.35 313,689 1975 2,612.91 2,296 1,976 741 6.40 116 1977 1,419.73 1,241 1,068 408 6.43 63 1978 124,221.03 108,291 93,214 35,976 6.44 5,586 1979 21,320.27 18,533 15,953 6,220 6.45 964 1980 109,340.59 94,738 81,548 32,166 6.47 4,972 1981 7,403.21 6,394 5,504 2,196 6.48 339 1985 21,377.17 18,191 15,658 6,574 6.53 1,007 1986 40,006.98 33,889 29,171 12,437 6.55 1,899 1987 997,343.87 841,096 723,991 313,246 6.56 47,751 1988 815,304.68 684,311 589,035 258,882 6.57 39,404 1989 2,363,843.07 1,974,068 1,699,221 759,176 6.58 115,376 1990 8,711.74 7,236 6,229 2,832 6.59 430 1991 591,267.61 488,288 420,304 194,614 6.60 29,487 1992 160,791.45 131,922 113,555 53,668 6.62 8,107 1993 1,050,101.56 855,949 736,776 355,329 6.63 53,594 1994 5,885.01 4,763 4,100 2,021 6.64 304 1995 75,815.64 60,898 52,419 26,429 6.65 3,974 1996 131,536.66 104,797 90,206 46,592 6.66 6,996 1997 661,697.27 522,579 449,821 238,344 6.67 35,734 1998 787,668.28 616,126 530,344 288,831 6.68 43,238 1999 329,398.42 254,999 219,496 123,079 6.69 18,397 2000 58,931.33 45,109 38,829 22,460 6.70 3,352 2001 247,410.88 187,065 161,020 96,287 6.71 14,350 2002 37,936.19 28,295 24,356 15,098 6.72 2,247 2003 4,292,124.88 3,154,262 2,715,098 1,748,712 6.73 259,838 2004 47,888.33 34,615 29,796 20,008 6.74 2,969 2005 1,672,924.50 1,187,181 1,021,891 717,950 6.75 106,363 2006 258,333.24 179,639 154,628 114,038 6.76 16,870 2007 49,273.97 33,481 28,819 22,425 6.77 3,312 2008 450,420.02 298,141 256,631 211,806 6.78 31,240 2009 12,155,072.58 7,808,263 6,721,128 5,920,148 6.79 871,892 2010 31,098.58 19,279 16,595 15,748 6.81 2,312 2011 287,671.76 171,334 147,479 151,699 6.82 22,243 2012 255,774.08 145,207 124,990 141,015 6.83 20,646 2013 112,063.58 60,089 51,723 64,823 6.84 9,477 2014 301,021.54 150,354 129,420 183,642 6.85 26,809 2015 224,309.65 102,537 88,261 145,021 6.86 21,140 2016 179,501.29 72,920 62,767 123,914 6.88 18,011 2017 3,772,964.30 1,309,243 1,126,959 2,796,924 6.89 405,940 39,900,882.61 28,153,257 24,233,513 17,263,405 2,570,438 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1958 8,748.28 7,860 6,476 2,535 6.03 420 1960 12,140.94 10,875 8,960 3,545 6.09 582 1964 25,523.19 22,716 18,716 7,573 6.19 1,223 1965 2,105.72 1,871 1,542 627 6.21 101 1972 25,775.66 22,592 18,614 7,935 6.35 1,250 1973 26,377.12 23,071 19,008 8,160 6.36 1,283 1979 19,155.97 16,492 13,588 6,143 6.45 952 1980 9,419.26 8,083 6,660 3,042 6.47 470 1982 29,596.02 25,224 20,782 9,702 6.50 1,493 1983 29,089.78 24,705 20,355 9,608 6.51 1,476 1985 36,947.50 31,138 25,655 12,401 6.53 1,899 1986 11,555.34 9,694 7,987 3,915 6.55 598 1988 114,979.12 95,578 78,747 39,681 6.57 6,040 1991 34,451.46 28,178 23,216 12,269 6.60 1,859 1992 41,043.25 33,350 27,477 14,797 6.62 2,235 1995 1,331,697.21 1,059,379 872,829 498,819 6.65 75,010 1996 60,681.75 47,881 39,449 23,053 6.66 3,461 1997 173,517.12 135,718 111,819 66,904 6.67 10,031 2001 37,799.67 28,305 23,321 15,613 6.71 2,327 2004 736,852.03 527,491 434,603 324,354 6.74 48,124 2005 123,443.68 86,759 71,481 55,666 6.75 8,247 2006 4,568.97 3,147 2,593 2,113 6.76 313 2007 150,955.29 101,585 83,697 71,787 6.77 10,604 2008 302,515.38 198,315 163,393 148,198 6.78 21,858 2010 203,075.96 124,683 102,727 106,441 6.81 15,630 2012 5,845,303.72 3,286,559 2,707,818 3,312,845 6.83 485,043 2014 8,612.26 4,260 3,510 5,361 6.85 783 2017 52,745.80 18,127 14,935 39,393 6.89 5,717 2020 2,435,000.00 168,541 138,862 2,369,188 6.94 341,382 11,893,677.45 6,152,177 5,068,820 7,181,668 1,050,411 GADSBY UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 2,471,914.31 2,329,429 2,697,500 120,482 8.54 14,108 1972 1,519.62 1,340 1,552 181 10.09 18 1979 9,747.86 8,346 9,665 1,448 10.39 139 1980 42,862.74 36,514 42,284 6,580 10.43 631 1982 757.29 638 739 125 10.51 12 1988 5,559.52 4,507 5,219 1,119 10.72 104 1994 1,942,515.26 1,491,112 1,726,722 487,746 10.91 44,706 1999 10,052.82 7,227 8,369 3,091 11.06 279 2003 384,328.80 256,379 296,889 141,246 11.18 12,634 2008 128,647.28 74,224 85,952 60,706 11.33 5,358 4,997,905.50 4,209,716 4,874,890 822,722 77,989 GADSBY UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1952 3,152,172.29 2,961,060 3,361,010 232,467 8.65 26,875 1957 42,562.94 39,376 44,695 3,827 9.13 419 1983 13,700.55 11,483 13,034 2,585 10.54 245 1984 114,772.23 95,608 108,522 22,319 10.58 2,110 1985 32,434.55 26,847 30,473 6,502 10.62 612 1986 57,702.79 47,456 53,866 11,915 10.65 1,119 1987 85,044.95 69,465 78,848 18,104 10.68 1,695 1994 169,991.71 130,489 148,114 45,676 10.91 4,187 1999 10,052.84 7,227 8,203 3,257 11.06 294 2000 292,230.83 206,662 234,576 98,567 11.09 8,888 2001 19,515.26 13,558 15,389 6,858 11.12 617 2002 21,098.32 14,377 16,319 7,733 11.15 694 2004 198,449.77 129,326 146,794 79,439 11.21 7,086 2005 260,722.21 165,592 187,958 109,265 11.24 9,721 2008 149,427.07 86,213 97,858 72,489 11.33 6,398 2009 81,919.13 45,384 51,514 41,874 11.36 3,686 2011 65,354.16 32,797 37,227 37,277 11.42 3,264 2012 938,476.60 442,624 502,409 567,454 11.45 49,559 2013 35,928.37 15,746 17,873 23,086 11.48 2,011 2014 76,278.96 30,553 34,680 52,278 11.52 4,538 5,817,835.53 4,571,843 5,189,361 1,442,972 134,018 GADSBY UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1955 3,493,190.57 3,250,342 3,618,187 364,051 8.96 40,631 1961 1,766.06 1,615 1,798 216 9.44 23 1965 7,062.62 6,378 7,100 952 9.71 98 1970 733.63 652 726 111 9.99 11 1985 5,555.61 4,599 5,119 1,214 10.62 114 1991 163,369.52 129,171 143,789 42,452 10.82 3,923 1992 11,979.30 9,385 10,447 3,209 10.85 296 1996 31,625.14 23,713 26,397 9,656 10.97 880 1999 299,503.65 215,305 239,671 101,763 11.06 9,201 2000 109,450.42 77,402 86,162 38,612 11.09 3,482 2002 815,143.01 555,476 618,340 310,923 11.15 27,885 2003 31,183.66 20,802 23,156 12,393 11.18 1,108 2005 33,688.60 21,397 23,819 14,586 11.24 1,298 2006 160,385.80 99,008 110,213 72,627 11.27 6,444 2007 161,936.84 96,810 107,766 76,842 11.30 6,800 2009 263,741.15 146,114 162,650 138,015 11.36 12,149 2011 645,637.41 323,999 360,666 375,360 11.42 32,869 2012 64,445.97 30,395 33,835 39,634 11.45 3,461 2014 496,116.86 198,714 221,203 344,371 11.52 29,893 2015 223,408.80 80,213 89,291 165,395 11.55 14,320 2016 11,201.15 3,504 3,901 8,869 11.58 766 2017 18,622.16 4,827 5,373 15,856 11.62 1,365 2020 472,000.00 21,539 23,977 514,103 11.75 43,753 7,521,747.93 5,321,360 5,923,584 2,651,209 240,770 GADSBY COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1982 15,523.58 13,083 14,269 3,428 10.51 326 1985 1,530.51 1,267 1,382 363 10.62 34 1992 68,037.62 53,304 58,134 19,429 10.85 1,791 1994 100,562.87 77,194 84,189 30,452 10.91 2,791 1996 15,671.81 11,751 12,816 5,050 10.97 460 1999 30,362.87 21,827 23,805 10,809 11.06 977 2000 77,845.37 55,051 60,040 28,704 11.09 2,588 2001 98,488.98 68,423 74,623 37,654 11.12 3,386 2005 2,569.62 1,632 1,780 1,149 11.24 102 2009 48,460.88 26,848 29,281 25,964 11.36 2,286 459,054.11 330,380 360,319 163,003 14,741 HAYDEN UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 1,406,050.17 1,173,181 1,135,473 298,699 8.40 35,559 1982 72,839.83 57,335 55,492 18,804 8.97 2,096 1983 21,517.17 16,858 16,316 5,631 8.99 626 1985 2,008.24 1,557 1,507 541 9.04 60 1988 7,774.93 5,919 5,729 2,202 9.11 242 1989 22,083.03 16,694 16,157 6,367 9.14 697 1990 26,324.12 19,761 19,126 7,725 9.16 843 1991 8,380.15 6,243 6,042 2,505 9.18 273 1993 16,474.96 12,066 11,678 5,126 9.23 555 1994 170,995.90 124,078 120,090 54,326 9.25 5,873 1996 12,672.50 9,009 8,719 4,207 9.29 453 1997 140,009.40 98,402 95,239 47,570 9.31 5,110 1998 3,602.45 2,501 2,421 1,254 9.33 134 1999 151,487.29 103,771 100,436 54,081 9.35 5,784 2000 721,273.56 486,753 471,108 264,591 9.38 28,208 2001 1,280.57 851 824 483 9.40 51 2003 161,274.67 103,314 99,993 64,507 9.44 6,833 2009 478,085.58 259,121 250,792 236,855 9.56 24,776 2010 13,587.19 7,054 6,827 7,032 9.59 733 2011 22,457.61 11,103 10,746 12,161 9.61 1,265 2012 1,252,333.76 584,746 565,951 711,429 9.63 73,876 2013 106,109.37 46,284 44,796 63,435 9.65 6,574 2014 34,126.82 13,697 13,257 21,553 9.68 2,227 2016 16,324.16 5,177 5,011 11,640 9.73 1,196 2017 20,047.58 5,322 5,151 15,298 9.75 1,569 2018 410,000.00 84,050 81,348 336,852 9.78 34,443 5,299,121.01 3,254,847 3,150,229 2,254,874 240,056 HAYDEN UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1976 1,409,519.50 1,137,689 1,095,413 342,297 8.80 38,897 1981 2,982.38 2,359 2,271 771 8.94 86 1982 158,045.68 124,403 119,780 41,426 8.97 4,618 1983 5,147.11 4,033 3,883 1,367 8.99 152 1984 211.02 164 158 57 9.02 6 1985 2,935.12 2,275 2,190 803 9.04 89 1986 5,233.72 4,033 3,883 1,455 9.07 160 1987 667.32 511 492 189 9.09 21 1989 8,908.34 6,734 6,484 2,603 9.14 285 1991 3,914.24 2,916 2,808 1,185 9.18 129 1993 48,440.18 35,476 34,158 15,251 9.23 1,652 1994 8,550.65 6,205 5,974 2,747 9.25 297 1996 8,310.68 5,908 5,688 2,788 9.29 300 1997 1,795.92 1,262 1,215 617 9.31 66 1999 369,640.37 253,208 243,799 133,234 9.35 14,250 2000 67,516.46 45,564 43,871 24,996 9.38 2,665 2001 48,971.63 32,529 31,320 18,631 9.40 1,982 2007 25,981.95 15,085 14,524 11,977 9.52 1,258 2008 217,289.21 122,134 117,596 104,039 9.54 10,906 2009 19,758.98 10,709 10,311 9,843 9.56 1,030 2011 992,019.46 490,469 472,243 539,616 9.61 56,152 2012 262,720.80 122,671 118,113 149,863 9.63 15,562 2013 29,123.62 12,704 12,232 17,474 9.65 1,811 2014 68,290.16 27,408 26,390 43,266 9.68 4,470 2016 572,888.58 181,679 174,928 409,418 9.73 42,078 2020 87,000.00 4,291 4,132 84,608 9.84 8,598 4,425,863.08 2,652,419 2,553,857 1,960,524 207,520 HAYDEN COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 1,533.38 1,279 1,199 365 8.40 43 1976 9,620.28 7,765 7,281 2,532 8.80 288 1982 619.72 488 458 175 8.97 20 1995 5,969.60 4,289 4,021 2,068 9.27 223 2001 49,540.29 32,906 30,853 19,678 9.40 2,093 2008 101,203.54 56,885 53,336 49,891 9.54 5,230 2009 25,447.21 13,792 12,932 13,025 9.56 1,362 2012 46,681.62 21,797 20,437 27,178 9.63 2,822 2014 4,951.77 1,987 1,863 3,188 9.68 329 245,567.41 141,188 132,380 118,099 12,410 HUNTER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 9,826,425.51 6,801,152 5,840,315 4,772,225 16.47 289,753 1983 4,751.95 3,150 2,705 2,427 17.07 142 1984 13,532.54 8,884 7,629 6,986 17.18 407 1987 87,950.14 55,966 48,059 46,927 17.50 2,682 1988 16,636.54 10,464 8,986 8,982 17.61 510 1989 863,208.30 536,621 460,809 471,455 17.71 26,621 1990 38,097.64 23,389 20,085 21,061 17.81 1,183 1991 45,522.09 27,577 23,681 25,483 17.91 1,423 1992 580,945.33 347,096 298,060 329,361 18.01 18,288 1994 74,039.84 42,923 36,859 43,104 18.20 2,368 1995 153,111.39 87,309 74,974 90,386 18.30 4,939 1996 93,814.46 52,581 45,153 56,167 18.39 3,054 1997 124,596.29 68,515 58,835 75,728 18.49 4,096 2000 817,329.28 421,453 361,912 520,804 18.77 27,747 2001 12,265,679.81 6,171,349 5,299,487 7,947,447 18.86 421,392 2002 149,692.61 73,354 62,991 98,677 18.95 5,207 2004 6,514,038.16 3,005,773 2,581,130 4,454,031 19.13 232,830 2005 1,046,505.39 466,523 400,615 729,611 19.22 37,961 2006 176,653.76 75,778 65,072 125,714 19.32 6,507 2007 1,423.82 586 503 1,035 19.41 53 2008 33,136.64 13,026 11,186 24,602 19.50 1,262 2009 19,990.82 7,456 6,403 15,187 19.60 775 2010 29,403,587.12 10,349,874 8,887,688 22,868,186 19.69 1,161,411 2011 10,767.69 3,545 3,044 8,585 19.79 434 2013 76,445.41 21,353 18,336 64,225 19.98 3,214 2014 1,005,577.31 252,729 217,025 868,999 20.08 43,277 2015 55,890.15 12,343 10,599 49,762 20.19 2,465 2016 78,392.03 14,776 12,689 71,975 20.29 3,547 2017 351,729.87 53,717 46,128 333,740 20.40 16,360 2018 1,477,000.00 168,975 145,103 1,450,057 20.51 70,700 65,406,471.89 29,178,237 25,056,061 45,582,928 2,390,608 HUNTER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1980 7,355,038.92 5,006,990 4,295,120 3,648,322 16.72 218,201 1984 7,087.94 4,653 3,991 3,664 17.18 213 1988 112,992.82 71,072 60,967 61,065 17.61 3,468 1989 25,561.55 15,891 13,632 13,975 17.71 789 1990 3,042.11 1,868 1,602 1,683 17.81 94 1991 1,561,187.97 945,758 811,295 874,788 17.91 48,844 1994 209,073.54 121,205 103,973 121,827 18.20 6,694 1995 1,290,733.53 736,014 631,371 762,621 18.30 41,673 1997 316,064.71 173,802 149,092 192,258 18.49 10,398 2001 58,079.30 29,222 25,067 37,658 18.86 1,997 2002 6,688,959.05 3,277,780 2,811,761 4,412,315 18.95 232,840 2003 43,320.11 20,624 17,692 29,094 19.04 1,528 2004 52,490.62 24,221 20,777 35,912 19.13 1,877 2005 196,155.07 87,444 75,012 136,836 19.22 7,119 2006 6,074,645.88 2,605,812 2,235,330 4,325,288 19.32 223,876 2008 32,308.49 12,701 10,895 23,998 19.50 1,231 2009 69,345.20 25,865 22,188 52,705 19.60 2,689 2011 19,719,836.56 6,493,158 5,569,991 15,727,432 19.79 794,716 2013 29,973.89 8,372 7,182 25,190 19.98 1,261 2015 632,116.12 139,602 119,754 562,931 20.19 27,882 2019 569,000.00 40,878 35,066 579,454 20.63 28,088 45,047,013.38 19,842,932 17,021,758 31,629,017 1,655,478 HUNTER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1983 21,534,961.82 14,141,357 12,045,078 10,997,332 17.07 644,249 1987 11,712.99 7,384 6,289 6,243 17.50 357 1991 17,310.91 10,390 8,850 9,673 17.91 540 1993 367,373.17 214,269 182,506 210,583 18.11 11,628 1994 44,855.65 25,763 21,944 26,052 18.20 1,431 1997 2,495,970.61 1,359,808 1,158,233 1,512,455 18.49 81,799 1998 99,432.07 53,110 45,237 61,155 18.58 3,291 2001 141,121.54 70,346 59,918 91,082 18.86 4,829 2002 482,368.37 234,186 199,471 316,663 18.95 16,710 2003 227,151.14 107,142 91,260 151,792 19.04 7,972 2004 45,331.56 20,724 17,652 30,853 19.13 1,613 2006 173,844.37 73,883 62,931 123,083 19.32 6,371 2007 8,362,897.83 3,409,839 2,904,373 6,043,928 19.41 311,382 2010 150,957.47 52,644 44,840 116,684 19.69 5,926 2011 26,737.29 8,722 7,429 21,180 19.79 1,070 2012 25,067,251.32 7,586,055 6,461,517 20,360,442 19.88 1,024,167 2013 103,219.77 28,564 24,330 86,115 19.98 4,310 2015 76,732.49 16,789 14,300 67,804 20.19 3,358 2016 22,952,222.64 4,286,261 3,650,876 20,908,002 20.29 1,030,458 2020 3,241,000.00 79,969 68,115 3,399,755 20.76 163,765 85,622,453.01 31,787,205 27,075,149 64,540,876 3,325,226 HUNTER UNITS 1 AND 2 COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 140,847.83 97,485 84,809 67,307 16.47 4,087 1980 204,285.51 139,069 120,986 99,643 16.72 5,960 1983 71,741.04 47,550 41,367 36,113 17.07 2,116 1993 57,568.07 33,890 29,483 32,690 18.11 1,805 1994 28,926.23 16,769 14,589 16,652 18.20 915 1995 2,519,148.96 1,436,492 1,249,704 1,470,977 18.30 80,381 2005 56,132.29 25,023 21,769 38,854 19.22 2,022 2010 68,530.86 24,122 20,985 53,028 19.69 2,693 2016 335,054.37 63,155 54,943 306,916 20.29 15,126 2017 242,120.30 36,977 32,169 229,321 20.40 11,241 3,724,355.46 1,920,532 1,670,804 2,351,500 126,346 HUNTER UNITS 1, 2 AND 3 COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -8 1978 352,826.01 244,201 210,953 170,099 16.47 10,328 1989 646.71 402 347 351 17.71 20 1994 26,041.49 15,097 13,042 15,083 18.20 829 2003 51,398.13 24,470 21,138 34,372 19.04 1,805 2005 56,975.52 25,399 21,941 39,593 19.22 2,060 2006 143,052.42 61,365 53,010 101,486 19.32 5,253 2009 519,196.56 193,655 167,289 393,444 19.60 20,074 2017 23,951.87 3,658 3,160 22,708 20.40 1,113 1,174,088.71 568,247 490,880 777,136 41,482 HUNTINGTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1977 10,650,205.02 8,043,327 7,136,244 4,259,476 13.00 327,652 1980 44,583.47 33,056 29,328 18,376 13.21 1,391 1985 5,347.22 3,825 3,394 2,328 13.52 172 1987 93,842.29 66,007 58,563 41,848 13.64 3,068 1988 311,321.48 216,960 192,492 140,622 13.70 10,264 1989 59,542.26 41,099 36,464 27,246 13.76 1,980 1990 42,915.13 29,332 26,024 19,895 13.81 1,441 1991 6,278.21 4,244 3,765 2,952 13.87 213 1992 80,813.71 54,027 47,934 38,537 13.92 2,768 1993 25,158.36 16,615 14,741 12,178 13.98 871 1994 1,375,438.11 896,880 795,735 675,984 14.03 48,181 1996 8,166.23 5,176 4,592 4,146 14.14 293 1997 3,422,939.17 2,136,216 1,895,305 1,767,240 14.19 124,541 1999 36,181.47 21,812 19,352 19,362 14.29 1,355 2000 28,855.11 17,061 15,137 15,738 14.34 1,097 2001 159,981.45 92,632 82,185 88,995 14.39 6,185 2002 45,347.75 25,670 22,775 25,747 14.44 1,783 2003 68,861.64 38,022 33,734 39,948 14.49 2,757 2004 2,223,421.52 1,194,836 1,060,089 1,318,972 14.54 90,713 2005 8,981,286.42 4,685,152 4,156,786 5,453,191 14.59 373,762 2006 668,607.09 337,316 299,275 416,134 14.65 28,405 2007 159,388.09 77,521 68,779 101,767 14.70 6,923 2008 72,483.66 33,845 30,028 47,529 14.75 3,222 2009 177,284.20 79,076 70,158 119,536 14.80 8,077 2010 25,600,844.09 10,843,481 9,620,611 17,772,292 14.85 1,196,787 2012 375,020.84 139,587 123,845 277,427 14.96 18,545 2014 585,715.88 182,262 161,707 465,009 15.07 30,857 2016 1,073,517.47 255,256 226,470 922,194 15.19 60,711 2017 2,406,993.34 469,536 416,584 2,158,899 15.25 141,567 2018 4,180,000.00 614,491 545,192 3,927,408 15.32 256,358 2019 45,000.00 4,198 3,725 44,425 15.39 2,887 63,015,340.68 30,658,518 27,201,015 40,225,399 2,754,826 HUNTINGTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -7 1974 2,402,180.45 1,844,651 1,662,941 907,392 12.77 71,057 1977 10,974,497.31 8,288,241 7,471,795 4,270,917 13.00 328,532 1980 10,173.84 7,543 6,800 4,086 13.21 309 1981 247,218.18 182,124 164,184 100,340 13.27 7,561 1985 1,135.93 813 733 483 13.52 36 1987 97,715.35 68,732 61,961 42,594 13.64 3,123 1988 348,057.69 242,562 218,668 153,754 13.70 11,223 1989 14,705.08 10,150 9,150 6,584 13.76 478 1990 108,799.36 74,363 67,038 49,378 13.81 3,576 1991 231.34 156 141 107 13.87 8 1992 2,753,199.27 1,840,613 1,659,301 1,286,623 13.92 92,430 1993 52,618.60 34,750 31,327 24,975 13.98 1,786 1994 4,263,818.64 2,780,303 2,506,425 2,055,861 14.03 146,533 1995 16,118.04 10,369 9,348 7,899 14.08 561 1996 491,984.66 311,848 281,129 245,295 14.14 17,348 1997 48,182.14 30,070 27,108 24,447 14.19 1,723 1998 8,102,752.76 4,973,514 4,483,591 4,186,355 14.24 293,986 1999 570,333.34 343,819 309,951 300,306 14.29 21,015 2002 68,972.80 39,043 35,197 38,604 14.44 2,673 2003 2,437,154.94 1,345,680 1,213,122 1,394,634 14.49 96,248 2004 70,823.24 38,059 34,310 41,471 14.54 2,852 2006 4,259,808.05 2,149,094 1,937,394 2,620,600 14.65 178,881 2007 533,181.80 259,323 233,778 336,727 14.70 22,907 2008 948,557.08 442,907 399,278 615,678 14.75 41,741 2009 14,150.80 6,312 5,690 9,451 14.80 639 2010 98,695.95 41,804 37,686 67,919 14.85 4,574 2011 12,166,739.71 4,848,968 4,371,313 8,647,098 14.91 579,953 2012 35,557.11 13,235 11,931 26,115 14.96 1,746 2013 37,122.43 12,725 11,472 28,249 15.02 1,881 2014 33,540.54 10,437 9,409 26,479 15.07 1,757 2015 1,010,375.48 279,281 251,770 829,332 15.13 54,814 2016 1,457,807.58 346,631 312,486 1,247,369 15.19 82,118 2017 2,340,750.19 456,614 411,635 2,092,968 15.25 137,244 2019 5,229,000.00 487,831 439,776 5,155,254 15.39 334,974 2020 59,000.00 1,978 1,783 61,347 15.46 3,968 61,304,959.68 31,824,543 28,689,619 36,906,688 2,550,255 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -8 1974 2,250,050.68 1,743,977 1,583,690 846,365 12.77 66,278 1977 292,313.58 222,826 202,346 113,352 13.00 8,719 1979 63,570.18 47,878 43,478 25,178 13.14 1,916 1980 8,004.72 5,990 5,439 3,206 13.21 243 1984 39,729.23 28,914 26,257 16,651 13.46 1,237 1986 104,026.11 74,499 67,652 44,696 13.58 3,291 1987 11,451.35 8,130 7,383 4,985 13.64 365 1990 12,428.78 8,574 7,786 5,637 13.81 408 1992 13,336.30 8,999 8,172 6,231 13.92 448 1994 1,904,364.62 1,253,382 1,138,185 918,529 14.03 65,469 1995 508,585.76 330,250 299,897 249,375 14.08 17,711 1997 6,469.89 4,076 3,701 3,286 14.19 232 1999 169,626.49 103,213 93,727 89,470 14.29 6,261 2000 41,428.79 24,724 22,452 22,291 14.34 1,554 2003 134,143.65 74,760 67,889 76,986 14.49 5,313 2005 23,276.45 12,256 11,130 14,009 14.59 960 2006 206,966.04 105,391 95,705 127,819 14.65 8,725 2007 64,806.53 31,814 28,890 41,101 14.70 2,796 2008 17,639.65 8,313 7,549 11,502 14.75 780 2011 67,725.05 27,244 24,740 48,403 14.91 3,246 2012 317,173.22 119,158 108,206 234,341 14.96 15,665 2014 20,267.49 6,366 5,781 16,108 15.07 1,069 2016 204,792.75 49,150 44,633 176,543 15.19 11,622 2017 55,336.20 10,895 9,894 49,869 15.25 3,270 2018 871,000.00 129,240 117,362 823,318 15.32 53,741 7,408,513.51 4,440,019 4,031,942 3,969,252 281,319 JIM BRIDGER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2023 NET SALVAGE PERCENT.. -4 1974 6,770,789.18 6,530,469 4,269,754 2,771,866 2.89 959,123 1979 56,850.19 54,502 35,635 23,490 2.90 8,100 1981 310,520.20 296,780 194,041 128,900 2.91 44,296 1982 38,083.81 36,343 23,762 15,845 2.91 5,445 1983 148,956.43 141,919 92,790 62,125 2.91 21,349 1984 17,814.35 16,944 11,078 7,449 2.91 2,560 1985 59,059.63 56,052 36,648 24,774 2.92 8,484 1986 413,764.74 391,927 256,250 174,065 2.92 59,611 1987 1,054.20 996 651 445 2.92 152 1990 3,068,064.48 2,878,537 1,882,046 1,308,741 2.93 446,669 1991 32,689.66 30,587 19,998 13,999 2.93 4,778 1992 38,442.73 35,866 23,450 16,531 2.93 5,642 1994 33,844.45 31,371 20,511 14,687 2.93 5,013 1995 43,204.23 39,885 26,078 18,855 2.94 6,413 1996 432,125.54 397,351 259,796 189,614 2.94 64,495 1998 5,391,018.43 4,912,891 3,212,149 2,394,510 2.94 814,459 1999 16,162.93 14,655 9,582 7,228 2.94 2,459 2000 88,929.67 80,142 52,398 40,088 2.95 13,589 2002 95,521.52 84,976 55,559 43,783 2.95 14,842 2003 91,438.54 80,732 52,784 42,312 2.95 14,343 2004 78,345.09 68,591 44,846 36,633 2.95 12,418 2006 2,520,526.84 2,161,144 1,413,000 1,208,348 2.96 408,226 2009 44,493.11 36,573 23,912 22,361 2.96 7,554 2010 18,104,292.77 14,585,658 9,536,402 9,292,062 2.97 3,128,640 2013 39,495.02 29,277 19,142 21,933 2.97 7,385 2014 6,893,264.27 4,891,405 3,198,101 3,970,894 2.98 1,332,515 2018 259,000.00 122,122 79,846 189,514 2.99 63,383 45,087,752.01 38,007,695 24,850,210 22,041,052 7,461,943 JIM BRIDGER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2028 NET SALVAGE PERCENT.. -5 1975 7,397,666.55 6,425,473 4,483,822 3,283,728 7.21 455,441 1979 63,072.58 54,099 37,751 28,475 7.29 3,906 1980 8,528.80 7,289 5,086 3,869 7.31 529 1981 310,521.14 264,486 184,564 141,484 7.32 19,328 1982 36,024.57 30,563 21,327 16,498 7.34 2,248 1983 78,139.48 66,016 46,067 35,979 7.36 4,888 1984 20,335.20 17,110 11,940 9,412 7.37 1,277 1985 35,159.81 29,447 20,549 16,369 7.39 2,215 1986 3,692.28 3,077 2,147 1,730 7.41 233 1987 9,600.04 7,962 5,556 4,524 7.42 610 1990 61,624.15 50,234 35,054 29,651 7.47 3,969 1991 73,996.57 59,940 41,827 35,869 7.48 4,795 1992 17,659.65 14,203 9,911 8,631 7.50 1,151 1993 47,193.41 37,686 26,298 23,255 7.51 3,097 1994 99,079.92 78,518 54,791 49,243 7.52 6,548 1995 45,993.00 36,131 25,213 23,080 7.54 3,061 1996 6,295.49 4,902 3,421 3,190 7.55 423 1997 2,656,778.60 2,048,862 1,429,736 1,359,881 7.56 179,878 1999 16,162.93 12,192 8,508 8,463 7.59 1,115 2001 71,627.84 52,628 36,725 38,484 7.62 5,050 2003 8,834.16 6,289 4,389 4,887 7.65 639 2005 8,058,549.05 5,524,836 3,855,340 4,606,137 7.67 600,539 2006 1,708,416.18 1,144,683 798,782 995,055 7.69 129,396 2008 122,595.07 77,907 54,365 74,360 7.71 9,645 2009 4,485,876.04 2,757,899 1,924,516 2,785,653 7.73 360,369 2012 8,609.52 4,639 3,237 5,803 7.77 747 2013 32,039,623.26 16,216,935 11,316,497 22,325,107 7.79 2,865,867 2014 133,719.09 62,844 43,854 96,551 7.80 12,378 2016 314,416.05 118,945 83,002 247,135 7.83 31,563 2017 374,253.84 119,733 83,552 309,414 7.85 39,416 58,314,044.27 35,335,528 24,657,829 36,571,918 4,750,321 JIM BRIDGER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 8,071,074.62 5,977,273 5,300,054 3,255,285 13.53 240,598 1979 62,345.18 45,314 40,180 25,906 13.77 1,881 1981 265,191.58 190,147 168,604 112,500 13.92 8,082 1982 16,966.28 12,078 10,710 7,275 13.99 520 1984 17,815.29 12,490 11,075 7,809 14.13 553 1985 28,604.36 19,888 17,635 12,686 14.20 893 1986 3,148.40 2,170 1,924 1,413 14.27 99 1987 8,955.87 6,118 5,425 4,068 14.33 284 1988 2,879,063.39 1,947,907 1,727,211 1,324,596 14.40 91,986 1990 215,758.41 142,993 126,792 101,912 14.53 7,014 1991 41,892.40 27,459 24,348 20,058 14.59 1,375 1992 24,132.31 15,632 13,861 11,719 14.65 800 1994 33,844.47 21,366 18,945 16,930 14.77 1,146 1995 101,233.15 63,004 55,866 51,441 14.83 3,469 1996 5,796,290.52 3,553,176 3,150,605 2,993,463 14.89 201,038 1998 27,733.20 16,447 14,584 14,814 15.00 988 1999 74,641.11 43,445 38,523 40,597 15.06 2,696 2000 13,156.58 7,503 6,653 7,293 15.12 482 2001 19,718.11 11,008 9,761 11,140 15.17 734 2003 3,804,917.60 2,021,850 1,792,776 2,240,436 15.29 146,529 2004 343,970.90 177,798 157,654 206,955 15.34 13,491 2007 4,602,929.05 2,147,392 1,904,095 2,975,010 15.52 191,689 2008 111,433.66 49,877 44,226 73,894 15.57 4,746 2011 6,487,245.66 2,470,307 2,190,424 4,686,057 15.75 297,527 2015 9,565,880.41 2,505,147 2,221,316 7,918,517 16.00 494,907 2017 82,277.66 15,139 13,424 73,791 16.14 4,572 2019 473,000.00 41,499 36,797 464,583 16.29 28,520 43,173,220.17 21,544,427 19,103,465 26,660,149 1,746,619 JIM BRIDGER UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 1979 10,649,804.85 7,813,637 6,961,208 4,434,083 13.77 322,010 1982 117,741.46 84,610 75,379 50,604 13.99 3,617 1983 15,745.56 11,231 10,006 6,842 14.06 487 1984 44,899.23 31,775 28,309 19,734 14.13 1,397 1985 35,392.94 24,840 22,130 15,740 14.20 1,108 1986 112,230.04 78,075 69,557 50,529 14.27 3,541 1987 1,053.26 726 647 480 14.33 33 1988 34,348.85 23,459 20,900 15,854 14.40 1,101 1990 933,391.09 624,435 556,312 442,416 14.53 30,448 1991 2,761,691.23 1,827,260 1,627,915 1,327,095 14.59 90,959 1992 30,602.52 20,010 17,827 14,918 14.65 1,018 1993 8,655.07 5,589 4,979 4,282 14.71 291 1994 28,378.80 18,084 16,111 14,254 14.77 965 1995 42,179.55 26,499 23,608 21,524 14.83 1,451 1996 334,692.27 207,105 184,511 173,610 14.89 11,660 1997 395,347.81 240,839 214,565 208,457 14.94 13,953 1998 22,384.04 13,400 11,938 12,013 15.00 801 1999 1,829,837.46 1,075,097 957,809 1,000,117 15.06 66,409 2000 4,572,832.21 2,632,592 2,345,389 2,547,541 15.12 168,488 2001 319,121.97 179,840 160,220 181,240 15.17 11,947 2003 28,552.11 15,315 13,644 16,907 15.29 1,106 2004 9,202,331.26 4,801,545 4,277,720 5,568,774 15.34 363,023 2005 65,029.49 32,897 29,308 40,273 15.40 2,615 2006 122,861.66 60,074 53,520 77,942 15.46 5,042 2007 63,088.15 29,710 26,469 41,036 15.52 2,644 2008 7,471,922.09 3,375,950 3,007,651 4,987,306 15.57 320,315 2009 95,090.29 40,978 36,508 65,239 15.63 4,174 2010 56,041.01 22,894 20,396 39,568 15.69 2,522 2011 57,459.16 22,087 19,677 41,804 15.75 2,654 2012 995,118.24 356,274 317,406 747,370 15.81 47,272 2015 173,476.79 45,859 40,856 144,764 16.00 9,048 2016 3,297,988.37 748,998 667,286 2,861,561 16.07 178,069 2017 21,764.75 4,042 3,601 19,687 16.14 1,220 2020 1,929,000.00 59,981 53,437 2,010,593 16.37 122,822 45,870,053.58 24,555,707 21,876,802 27,204,155 1,794,210 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1975 801,685.19 597,085 521,851 327,935 13.45 24,382 1976 261,069.76 193,343 168,981 107,753 13.53 7,964 1978 120.85 88 77 51 13.69 4 1983 5,378.58 3,800 3,321 2,380 14.06 169 1985 17,244.87 11,990 10,479 7,800 14.20 549 1987 36,486.51 24,927 21,786 16,890 14.33 1,179 1988 267,816.86 181,199 158,368 125,518 14.40 8,717 1989 454,662.06 304,573 266,196 215,746 14.46 14,920 1990 127,298.82 84,367 73,737 61,200 14.53 4,212 1991 15,776.82 10,341 9,038 7,685 14.59 527 1993 31,383.33 20,076 17,546 15,720 14.71 1,069 1994 685,268.50 432,606 378,097 348,288 14.77 23,581 1995 110,354.60 68,681 60,027 56,949 14.83 3,840 1997 80,398.13 48,519 42,406 42,817 14.94 2,866 2001 275,621.03 153,874 134,486 157,673 15.17 10,394 2002 11,588.76 6,318 5,522 6,762 15.23 444 2003 10,459.87 5,558 4,858 6,230 15.29 407 2004 85,295.88 44,089 38,534 51,880 15.34 3,382 2005 63,476.48 31,811 27,803 39,482 15.40 2,564 2006 2,212,464.86 1,071,692 936,657 1,408,556 15.46 91,110 2007 291,852.67 136,157 119,001 190,363 15.52 12,266 2008 374,301.90 167,536 146,426 250,334 15.57 16,078 2012 88,458.59 31,374 27,421 66,345 15.81 4,196 2013 31,793.18 10,387 9,078 24,623 15.87 1,552 2014 333,241.08 98,457 86,051 267,184 15.94 16,762 2015 1,053,720.55 275,952 241,182 875,762 16.00 54,735 2016 391,312.88 88,040 76,947 337,845 16.07 21,023 2017 601,669.43 110,704 96,755 541,015 16.14 33,520 2018 516,000.00 71,559 62,542 484,418 16.21 29,884 2019 154,000.00 13,511 11,809 151,431 16.29 9,296 2020 1,040,000.00 32,036 27,999 1,074,401 16.37 65,632 10,430,202.04 4,330,650 3,784,980 7,271,034 467,224 NAUGHTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -9 1963 3,772,980.22 3,697,017 2,506,148 1,606,400 4.57 351,510 1973 1,841.62 1,780 1,207 801 4.68 171 1979 393,336.66 375,805 254,752 173,985 4.72 36,861 1980 288,183.63 274,679 186,200 127,920 4.73 27,044 1982 50,060.54 47,484 32,189 22,377 4.74 4,721 1983 107,314.69 101,505 68,809 48,164 4.75 10,140 1984 26,513.48 25,004 16,950 11,950 4.76 2,511 1985 218,874.08 205,836 139,533 99,040 4.76 20,807 1988 29,241.55 27,219 18,451 13,422 4.78 2,808 1990 1,223.98 1,130 766 568 4.79 119 1992 80,801.89 73,925 50,113 37,961 4.81 7,892 1994 1,310,582.77 1,186,684 804,434 624,101 4.82 129,482 1995 4,551.83 4,099 2,779 2,183 4.82 453 1997 1,832,364.95 1,628,660 1,104,042 893,235 4.83 184,935 2000 68,561.82 59,478 40,319 34,413 4.85 7,095 2001 72,750.48 62,533 42,390 36,908 4.85 7,610 2002 668,081.35 568,068 385,084 343,125 4.86 70,602 2004 976,213.77 810,047 549,118 514,955 4.87 105,740 2005 227,638.91 186,127 126,173 121,954 4.88 24,991 2006 75,578.12 60,825 41,232 41,148 4.88 8,432 2007 3,529,068.27 2,787,538 1,889,627 1,957,057 4.89 400,216 2008 12,430.06 9,619 6,521 7,028 4.89 1,437 2010 18,982.45 13,950 9,456 11,234 4.90 2,293 2012 2,716,436.94 1,855,636 1,257,906 1,703,010 4.92 346,140 2017 3,419,144.52 1,533,271 1,039,380 2,687,488 4.95 542,927 2018 279,000.00 101,369 68,716 235,394 4.96 47,458 20,181,758.58 15,699,288 10,642,295 11,355,822 2,344,395 NAUGHTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -9 1968 3,711,349.24 3,614,013 2,376,133 1,669,237 4.63 360,526 1979 410,441.68 392,148 257,829 189,553 4.72 40,160 1984 89,613.58 84,511 55,564 42,115 4.76 8,848 1987 19,531.38 18,243 11,994 9,295 4.78 1,945 1990 17,267.46 15,947 10,485 8,337 4.79 1,741 1992 9,242.79 8,456 5,560 4,515 4.81 939 1994 126,870.67 114,877 75,529 62,760 4.82 13,021 1996 454,175.15 406,328 267,152 227,899 4.83 47,184 1998 62,989.48 55,565 36,533 32,126 4.84 6,638 2000 98,095.78 85,099 55,951 50,974 4.85 10,510 2001 32,344.36 27,802 18,279 16,976 4.85 3,500 2002 3,554,049.92 3,022,002 1,986,899 1,887,015 4.86 388,275 2004 20,095.34 16,675 10,963 10,940 4.87 2,246 2005 248,385.20 203,090 133,527 137,213 4.88 28,117 2006 6,769,082.28 5,447,694 3,581,738 3,796,562 4.88 777,984 2007 43,185.83 34,112 22,428 24,645 4.89 5,040 2008 194,722.74 150,687 99,073 113,174 4.89 23,144 2009 35,799.90 27,041 17,779 21,243 4.90 4,335 2011 2,433,580.27 1,730,213 1,137,577 1,515,026 4.91 308,559 2012 48,105.71 32,862 21,606 30,829 4.92 6,266 2013 139,826.82 91,148 59,928 92,483 4.92 18,797 2014 80,278.48 49,293 32,409 55,094 4.93 11,175 2015 767,975.23 437,975 287,959 549,134 4.93 111,386 2016 3,794,034.65 1,957,538 1,287,038 2,848,460 4.94 576,611 2017 97,261.53 43,616 28,677 77,339 4.95 15,624 2020 4,061,000.00 404,625 266,032 4,160,458 4.97 837,114 27,319,305.47 18,471,560 12,144,641 17,633,402 3,609,685 NAUGHTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1991 7,982.29 6,528 3,496 5,205 8.34 624 1992 41,504.36 33,685 18,041 27,199 8.36 3,253 1993 794,808.35 639,819 342,667 523,674 8.38 62,491 1994 15,789.13 12,606 6,751 10,459 8.39 1,247 1995 1,216,144.19 961,986 515,210 810,387 8.41 96,360 1996 32,916.91 25,777 13,805 22,074 8.43 2,619 1998 20,930.90 16,035 8,588 14,227 8.46 1,682 1999 907,947.69 686,905 367,885 621,778 8.48 73,323 2000 204,888.05 152,890 81,883 141,445 8.50 16,641 2001 110,365.13 81,179 43,477 76,821 8.51 9,027 2002 31,766.66 22,988 12,312 22,314 8.53 2,616 2003 8,065,373.92 5,733,307 3,070,581 5,720,677 8.55 669,085 2004 110,209.40 76,799 41,131 78,997 8.57 9,218 2005 500,224.98 341,313 182,797 362,449 8.58 42,243 2006 438,209.59 291,776 156,266 321,382 8.60 37,370 2007 28,163.90 18,246 9,772 20,927 8.62 2,428 2008 367,277.36 230,976 123,704 276,629 8.63 32,054 2009 11,663,061.63 7,082,139 3,792,973 8,919,764 8.65 1,031,187 2011 108,239.39 60,253 32,270 85,711 8.69 9,863 2013 100,385.09 49,636 26,583 82,836 8.72 9,500 2015 3,482,034.58 1,440,741 771,616 3,023,802 8.76 345,183 2016 101,766.02 37,031 19,833 91,092 8.78 10,375 2017 60,563.50 18,499 9,907 56,107 8.81 6,369 2020 553,557.09 32,160 17,224 586,153 8.88 66,008 28,964,110.11 18,053,274 9,668,772 21,902,108 2,540,766 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1963 41,042.03 37,386 29,152 15,584 7.63 2,042 1984 3,333.39 2,841 2,215 1,418 8.21 173 1988 10,127.37 8,450 6,589 4,450 8.28 537 1994 37,012.41 29,550 23,042 17,302 8.39 2,062 2002 20,423.76 14,780 11,525 10,737 8.53 1,259 2003 206,702.30 146,935 114,573 110,732 8.55 12,951 2004 496,068.19 345,684 269,548 271,166 8.57 31,641 2005 15,691.87 10,707 8,349 8,755 8.58 1,020 2008 260,419.65 163,774 127,703 156,154 8.63 18,094 2011 82,661.52 46,015 35,880 54,221 8.69 6,239 2012 18,642.32 9,823 7,660 12,661 8.71 1,454 2013 71,433.28 35,321 27,542 50,321 8.72 5,771 2019 479,000.00 75,236 58,666 463,444 8.85 52,367 1,742,558.09 926,502 722,443 1,176,945 135,610 WYODAK PLANT INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. -5 1978 25,343,259.09 17,797,582 16,768,244 9,842,178 14.87 661,882 1981 17,289.37 11,876 11,189 6,965 15.15 460 1982 3,805.62 2,593 2,443 1,553 15.24 102 1983 19,222.35 12,991 12,240 7,944 15.33 518 1986 6,392.53 4,206 3,963 2,749 15.58 176 1988 27,476.86 17,718 16,693 12,157 15.74 772 1989 15,513.37 9,896 9,324 6,965 15.82 440 1991 1,095,592.42 682,792 643,302 507,070 15.97 31,751 1992 45,096.69 27,749 26,144 21,207 16.05 1,321 1993 139,974.82 85,001 80,085 66,889 16.12 4,149 1994 1,058,834.49 633,957 597,292 514,485 16.19 31,778 1995 435,930.81 256,996 242,132 215,595 16.27 13,251 1997 131,808.97 75,172 70,824 67,575 16.41 4,118 1999 13,890.02 7,627 7,186 7,399 16.55 447 2000 601,248.59 323,162 304,472 326,839 16.62 19,665 2001 150,100.32 78,850 74,290 83,316 16.69 4,992 2002 53,275.03 27,294 25,715 30,223 16.76 1,803 2003 6,644.13 3,313 3,121 3,855 16.83 229 2004 114,298.19 55,338 52,137 67,876 16.90 4,016 2005 90,555.88 42,456 40,001 55,083 16.97 3,246 2006 4,657,271.27 2,106,963 1,985,105 2,905,030 17.04 170,483 2007 18,303.32 7,961 7,501 11,718 17.11 685 2008 544,720.31 226,815 213,697 358,259 17.18 20,853 2009 172,323.01 68,276 64,327 116,612 17.26 6,756 2010 13,277.06 4,976 4,688 9,253 17.33 534 2011 22,844,549.90 8,038,449 7,573,539 16,413,239 17.40 943,290 2012 95,226.03 31,123 29,323 70,664 17.48 4,043 2014 8,157.13 2,210 2,082 6,483 17.63 368 2016 6,283,269.30 1,286,631 1,212,218 5,385,215 17.79 302,710 2017 364,503.03 60,877 57,356 325,372 17.87 18,208 2020 664,000.00 18,692 17,611 679,589 18.15 37,443 65,035,809.91 32,009,542 30,158,243 38,129,357 2,290,489 BLUNDELL GEOTHERMAL UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -9 1984 8,829,048.54 6,364,994 5,612,960 4,010,703 14.13 283,843 1985 15,965.16 11,414 10,065 7,337 14.20 517 1987 109,957.47 77,247 68,120 51,733 14.33 3,610 1992 9,126.74 6,079 5,361 4,587 14.65 313 1993 97,091.73 63,868 56,322 49,508 14.71 3,366 1994 6,681.12 4,337 3,825 3,458 14.77 234 1995 363,839.09 232,851 205,339 191,245 14.83 12,896 1999 150,995.77 90,374 79,696 84,889 15.06 5,637 2001 3,036,988.84 1,743,478 1,537,483 1,772,834 15.17 116,864 2003 119,036.35 65,043 57,358 72,392 15.29 4,735 2004 287,490.46 152,809 134,754 178,610 15.34 11,643 2005 11,318.86 5,833 5,144 7,194 15.40 467 2006 117,125.58 58,340 51,447 76,220 15.46 4,930 2007 582,787.66 279,581 246,548 388,690 15.52 25,044 2012 197,696.96 72,103 63,584 151,906 15.81 9,608 2013 3,007,733.16 1,010,412 891,030 2,387,399 15.87 150,435 2014 12,832.96 3,899 3,438 10,550 15.94 662 2016 98,460.69 22,779 20,088 87,235 16.07 5,428 2017 19,932.60 3,771 3,325 18,401 16.14 1,140 2019 28,000.00 2,526 2,228 28,292 16.29 1,737 17,102,109.74 10,271,738 9,058,117 9,583,183 643,109 BLUNDELL GEOTHERMAL UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 50-S0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -9 2007 15,455,428.12 7,414,445 6,255,030 10,591,387 15.52 682,435 2011 170,401.09 66,724 56,290 129,447 15.75 8,219 2012 9,593.67 3,499 2,952 7,505 15.81 475 2015 95,148.56 25,623 21,616 82,096 16.00 5,131 2016 286,340.04 66,245 55,886 256,225 16.07 15,944 2017 54,961.22 10,399 8,773 51,135 16.14 3,168 16,071,872.70 7,586,935 6,400,547 11,117,794 715,372 980,655,569.68 578,317,841 453,361,231 588,767,865 74,187,442 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 7.9 7.57 CHOLLA UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. -4 1978 911,819.23 904,320 487,915 460,377 1.99 231,345 1980 639,135.40 632,536 341,277 323,423 1.99 162,524 1981 40,939,449.97 40,469,891 21,835,051 20,741,977 1.99 10,423,104 1982 4,959.02 4,896 2,642 2,516 1.99 1,264 1983 47,282.94 46,625 25,156 24,018 1.99 12,069 1984 14,184.96 13,968 7,536 7,216 1.99 3,626 1985 255,219.77 250,968 135,407 130,022 1.99 65,338 1986 48,413.69 47,536 25,647 24,703 1.99 12,414 1987 2,414.98 2,367 1,277 1,234 1.99 620 1988 132,277.54 129,452 69,844 67,724 1.99 34,032 1990 266,800.63 260,131 140,351 137,122 1.99 68,906 1991 49,478.73 48,143 25,975 25,483 1.99 12,806 1994 19,953.26 19,278 10,401 10,350 1.99 5,201 1996 31,101.46 29,868 16,115 16,231 2.00 8,116 2001 35,529.12 33,476 18,062 18,889 2.00 9,444 2002 103,187.30 96,737 52,193 55,121 2.00 27,560 2003 86,789.65 80,917 43,658 46,603 2.00 23,302 2004 320,818.81 297,267 160,387 173,265 2.00 86,632 2005 789,443.80 726,432 391,938 429,084 2.00 214,542 2006 581,620.16 531,029 286,510 318,375 2.00 159,188 2007 277,965.95 251,518 135,704 153,381 2.00 76,690 2008 18,656,346.41 16,709,713 9,015,528 10,387,072 2.00 5,193,536 2009 1,086,205.38 961,301 518,659 610,995 2.00 305,498 2010 435,141.31 379,732 204,880 247,667 2.00 123,834 2012 636,323.29 535,245 288,785 372,991 2.00 186,496 2013 167,668.34 137,509 74,191 100,184 2.00 50,092 2014 747,992.62 594,224 320,607 457,306 2.00 228,653 2016 740,645.13 532,535 287,323 482,948 2.00 241,474 68,028,168.85 64,727,614 34,923,019 35,826,277 17,968,306 COLSTRIP GENERATING STATION INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -6 1984 5,394,275.19 4,780,362 3,313,295 2,404,636 6.89 349,004 1986 3,140,109.83 2,757,343 1,911,130 1,417,387 6.90 205,418 1987 95,949.65 83,845 58,113 43,593 6.90 6,318 1988 18,658.43 16,217 11,240 8,538 6.91 1,236 1989 12,834.22 11,094 7,689 5,915 6.91 856 1990 7,583.67 6,516 4,516 3,522 6.92 509 1992 15,729.69 13,345 9,249 7,424 6.92 1,073 1993 13,590.98 11,446 7,933 6,473 6.93 934 1995 2,593.93 2,151 1,491 1,259 6.93 182 1997 10,073.57 8,203 5,686 4,992 6.94 719 2000 639.06 503 349 329 6.95 47 2006 6,227.72 4,441 3,078 3,523 6.96 506 2007 8,125.21 5,658 3,922 4,691 6.96 674 2010 359.60 228 158 223 6.97 32 2011 43,937.74 26,756 18,545 28,029 6.97 4,021 2013 80,433.20 44,020 30,511 54,749 6.97 7,855 2014 163,641.87 83,370 57,784 115,676 6.97 16,596 2015 14,376.15 6,682 4,631 10,607 6.98 1,520 2016 96,498.21 39,932 27,677 74,611 6.98 10,689 2017 145,389.76 51,273 35,538 118,576 6.98 16,988 2018 6,000.00 1,667 1,155 5,205 6.98 746 2019 38,000.00 7,086 4,911 35,369 6.98 5,067 2020 43,000.00 3,047 2,112 43,468 6.98 6,228 9,358,027.68 7,965,185 5,520,714 4,398,796 637,218 CRAIG UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -1 1980 6,734,628.79 6,034,984 5,003,089 1,798,887 4.94 364,147 1993 11,635.42 9,921 8,225 3,527 4.96 711 1995 12,517.55 10,544 8,741 3,902 4.97 785 1996 2,899.04 2,426 2,011 917 4.97 185 2000 20,016.08 16,221 13,447 6,769 4.97 1,362 2006 19,966.30 14,968 12,409 7,757 4.98 1,558 2008 54,756.23 39,439 32,695 22,608 4.98 4,540 2010 40,293.37 27,527 22,820 17,876 4.98 3,590 2015 4,737.23 2,502 2,074 2,710 4.99 543 2017 29,377.98 12,191 10,107 19,565 4.99 3,921 6,930,827.99 6,170,723 5,115,618 1,884,518 381,342 CRAIG UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -1 1979 6,621,668.83 5,822,406 4,438,745 2,249,140 5.90 381,210 1993 51,284.02 42,395 32,320 19,477 5.95 3,273 1995 11,382.02 9,282 7,076 4,420 5.95 743 1997 2,377.06 1,907 1,454 947 5.96 159 2001 15,683.68 12,087 9,215 6,626 5.96 1,112 2008 24,518.57 16,703 12,734 12,030 5.97 2,015 2010 51,462.08 33,001 25,159 26,818 5.98 4,485 2011 64,291.87 39,704 30,269 34,666 5.98 5,797 2013 127,537.94 71,414 54,443 74,370 5.98 12,436 2014 5,565.05 2,917 2,224 3,397 5.98 568 2017 289,631.45 107,609 82,036 210,491 5.98 35,199 2019 2,853,000.00 574,001 437,593 2,443,937 5.99 408,003 10,118,402.57 6,733,426 5,133,267 5,086,320 855,000 CRAIG COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -1 1979 2,328,923.62 2,047,813 1,658,642 693,571 5.90 117,554 1982 1,183.22 1,030 834 361 5.91 61 1983 11,669.56 10,126 8,202 3,585 5.92 606 1984 651.56 563 456 202 5.92 34 1987 585.18 500 405 186 5.93 31 1991 17,464.89 14,616 11,838 5,801 5.94 977 1993 66,471.15 54,950 44,507 22,629 5.95 3,803 1994 21,715.86 17,834 14,445 7,488 5.95 1,258 1995 17,251.82 14,068 11,394 6,030 5.95 1,013 1996 1,659.65 1,343 1,088 588 5.95 99 1997 9,178.91 7,365 5,965 3,305 5.96 555 1999 12,965.78 10,212 8,271 4,824 5.96 809 2003 1,808.60 1,357 1,099 728 5.97 122 2007 87,805.15 61,279 49,633 39,050 5.97 6,541 2009 52,232.03 34,582 28,010 24,744 5.98 4,138 2011 191,880.00 118,496 95,977 97,822 5.98 16,358 2012 12,269.21 7,249 5,871 6,521 5.98 1,090 2013 23,499.75 13,159 10,658 13,077 5.98 2,187 2015 79,730.15 38,470 31,159 49,368 5.98 8,256 2017 41,756.86 15,514 12,566 29,609 5.98 4,951 2,980,702.95 2,470,526 2,001,022 1,009,488 170,443 DAVE JOHNSTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1958 965,017.97 889,055 863,277 130,691 6.66 19,623 1959 4,032.12 3,709 3,601 552 6.68 83 1964 208,885.76 190,474 184,951 30,201 6.74 4,481 1965 4,050.43 3,686 3,579 593 6.75 88 1966 10,188.63 9,255 8,987 1,508 6.76 223 1967 7,293.29 6,611 6,419 1,093 6.77 161 1968 34,544.78 31,247 30,341 5,240 6.78 773 1969 4,957.02 4,474 4,344 761 6.79 112 1970 3,792.73 3,415 3,316 591 6.80 87 1972 5,616.51 5,032 4,886 899 6.82 132 1973 198.86 178 173 32 6.82 5 1974 10,379.00 9,252 8,984 1,707 6.83 250 1975 328,158.12 291,680 283,223 54,780 6.84 8,009 1976 229,123.07 203,047 197,160 38,837 6.85 5,670 1977 162,602.24 143,678 139,512 27,968 6.85 4,083 1978 19,382.19 17,070 16,575 3,389 6.86 494 1981 331.79 289 281 61 6.88 9 1982 17,561.47 15,248 14,806 3,282 6.88 477 1983 7,675.75 6,637 6,445 1,461 6.89 212 1989 5,325.87 4,473 4,343 1,142 6.91 165 1990 165,783.28 138,410 134,397 36,360 6.92 5,254 1991 4,674.93 3,879 3,767 1,049 6.92 152 1992 58,012.99 47,824 46,437 13,316 6.92 1,924 1993 43,007.10 35,196 34,176 10,122 6.93 1,461 1994 76,824.46 62,400 60,591 18,538 6.93 2,675 1997 13,970.62 11,054 10,733 3,656 6.94 527 1999 30,836.26 23,886 23,193 8,568 6.95 1,233 2001 7,370.04 5,571 5,409 2,182 6.95 314 2002 128,875.73 96,060 93,275 39,467 6.95 5,679 2004 9,762.05 7,040 6,836 3,219 6.96 462 2007 56,156.50 38,000 36,898 20,943 6.96 3,009 2014 22,288.95 11,034 10,714 12,244 6.97 1,757 2016 126,372.04 50,814 49,341 80,823 6.98 11,579 2,773,052.55 2,369,678 2,300,970 555,274 81,163 DAVE JOHNSTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1960 380,441.01 349,365 327,611 64,243 6.69 9,603 1961 495,477.92 454,271 425,985 84,358 6.70 12,591 1964 88,203.31 80,429 75,421 15,429 6.74 2,289 1965 854.45 778 730 151 6.75 22 1966 1,766.20 1,604 1,504 315 6.76 47 1967 7,293.29 6,611 6,199 1,313 6.77 194 1968 2,498.18 2,260 2,119 454 6.78 67 1969 2,296.81 2,073 1,944 422 6.79 62 1970 1,459.28 1,314 1,232 271 6.80 40 1972 1,029.62 923 866 195 6.82 29 1974 10,378.99 9,252 8,676 2,014 6.83 295 1975 342,465.68 304,397 285,443 67,297 6.84 9,839 1976 235,257.69 208,483 195,501 46,814 6.85 6,834 1977 162,602.24 143,678 134,732 32,749 6.85 4,781 1978 19,382.19 17,070 16,007 3,957 6.86 577 1981 331.79 289 271 71 6.88 10 1982 17,561.47 15,248 14,299 3,790 6.88 551 1983 51,942.77 44,913 42,116 11,385 6.89 1,652 1989 5,325.87 4,473 4,194 1,291 6.91 187 1990 167,370.21 139,735 131,034 41,357 6.92 5,976 1991 4,674.93 3,879 3,637 1,178 6.92 170 1992 138,007.35 113,768 106,684 35,464 6.92 5,125 1993 6,444.54 5,274 4,946 1,692 6.93 244 1994 230,673.94 187,364 175,697 61,897 6.93 8,932 1999 30,836.26 23,886 22,399 9,363 6.95 1,347 2000 24,122.11 18,467 17,317 7,529 6.95 1,083 2001 15,234.38 11,515 10,798 4,893 6.95 704 2002 129,040.87 96,183 90,194 42,718 6.95 6,146 2004 8,732.82 6,298 5,906 3,089 6.96 444 2008 62,581.02 41,237 38,669 25,789 6.96 3,705 2014 711,303.87 352,130 330,204 402,439 6.97 57,739 2015 54,015.84 24,394 22,875 32,761 6.98 4,694 2017 29,756.67 10,197 9,562 21,087 6.98 3,021 2018 276,000.00 74,527 69,886 214,394 6.98 30,715 3,715,363.57 2,756,285 2,584,658 1,242,167 179,715 DAVE JOHNSTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1964 1,447,659.24 1,320,061 1,188,280 302,809 6.74 44,927 1965 854.46 778 700 180 6.75 27 1967 22,473.42 20,372 18,338 4,809 6.77 710 1968 2,498.19 2,260 2,034 539 6.78 79 1969 199.35 180 162 43 6.79 6 1970 9,562.18 8,610 7,750 2,099 6.80 309 1973 13,251.55 11,845 10,663 2,987 6.82 438 1974 1,135.87 1,012 911 259 6.83 38 1975 342,465.67 304,397 274,009 78,731 6.84 11,510 1980 70,564.98 61,729 55,567 17,115 6.87 2,491 1981 331.79 289 260 82 6.88 12 1982 17,561.47 15,248 13,726 4,363 6.88 634 1988 73,598.46 62,158 55,953 19,854 6.91 2,873 1989 5,325.87 4,473 4,026 1,459 6.91 211 1990 16,263.30 13,578 12,223 4,529 6.92 654 1991 4,674.93 3,879 3,492 1,323 6.92 191 1992 420,422.32 346,580 311,981 121,054 6.92 17,493 1993 6,444.53 5,274 4,747 1,890 6.93 273 1994 289,201.02 234,903 211,453 86,424 6.93 12,471 1996 274,284.99 219,041 197,174 85,339 6.94 12,297 1997 127,207.63 100,653 90,605 40,419 6.94 5,824 1999 201,089.52 155,766 140,216 66,906 6.95 9,627 2001 192,664.98 145,623 131,085 67,359 6.95 9,692 2002 142,065.91 105,892 95,321 51,007 6.95 7,339 2004 17,049.30 12,295 11,068 6,493 6.96 933 2005 12,115.24 8,573 7,717 4,762 6.96 684 2009 149,940.28 95,746 86,188 68,251 6.97 9,792 2010 9,601,629.38 5,918,972 5,328,083 4,561,596 6.97 654,461 2011 894,329.49 529,188 476,359 444,800 6.97 63,816 2012 308,531.92 173,865 156,508 161,280 6.97 23,139 2016 11,157.04 4,486 4,038 7,454 6.98 1,068 2017 16,389.17 5,616 5,055 11,825 6.98 1,694 2019 446,000.00 80,810 72,743 386,637 6.98 55,392 15,138,943.45 9,974,152 8,978,435 6,614,677 951,105 DAVE JOHNSTON UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1972 3,189,250.71 2,857,559 2,568,880 716,048 6.82 104,992 1973 24,621.30 22,007 19,784 5,576 6.82 818 1974 2,654.47 2,366 2,127 607 6.83 89 1975 12,125.58 10,778 9,689 2,800 6.84 409 1976 3,173.17 2,812 2,528 740 6.85 108 1977 2,512.85 2,220 1,996 593 6.85 87 1978 35,218.08 31,017 27,884 8,391 6.86 1,223 1981 331.79 289 260 82 6.88 12 1982 17,561.48 15,248 13,708 4,381 6.88 637 1990 41,035.70 34,260 30,799 11,468 6.92 1,657 1991 148,852.46 123,516 111,038 42,280 6.92 6,110 1992 73,475.40 60,570 54,451 21,229 6.92 3,068 1993 79,763.17 65,276 58,682 23,474 6.93 3,387 1994 50,991.60 41,418 37,234 15,288 6.93 2,206 1995 883,680.15 712,088 640,151 270,040 6.93 38,967 1997 44,827.17 35,469 31,886 14,286 6.94 2,059 1998 111,487.45 87,342 78,518 36,314 6.94 5,233 1999 30,836.27 23,886 21,473 10,288 6.95 1,480 2001 25,780.97 19,486 17,517 9,037 6.95 1,300 2003 176,446.27 129,502 116,419 65,320 6.95 9,399 2005 62,523.69 44,246 39,776 24,623 6.96 3,538 2006 62,947.80 43,621 39,214 25,622 6.96 3,681 2008 268,154.44 176,698 158,847 117,352 6.96 16,861 2009 68,503.62 43,744 39,325 31,234 6.97 4,481 2010 38,461.44 23,710 21,315 18,301 6.97 2,626 2012 7,052,577.61 3,974,292 3,572,797 3,691,357 6.97 529,606 2013 1,627,471.67 865,488 778,054 898,242 6.97 128,873 2016 42,369.01 17,037 15,316 28,324 6.98 4,058 2017 125,461.56 42,993 38,650 90,576 6.98 12,977 14,303,096.88 9,508,938 8,548,317 6,183,872 889,942 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1971 2,854.24 2,564 2,243 696 6.81 102 1975 73,890.44 65,677 57,467 18,640 6.84 2,725 1990 484,676.53 404,650 354,069 145,148 6.92 20,975 1991 43,500.92 36,097 31,585 13,221 6.92 1,911 1994 31,036.59 25,209 22,058 9,910 6.93 1,430 1997 4,750.54 3,759 3,289 1,604 6.94 231 2002 13,644.41 10,170 8,899 5,155 6.95 742 2003 35,048.88 25,724 22,508 13,592 6.95 1,956 2004 10,634.73 7,669 6,710 4,243 6.96 610 2006 92,813.58 64,316 56,276 39,322 6.96 5,650 2007 14,978.36 10,136 8,869 6,559 6.96 942 2008 65,848.81 43,391 37,967 29,857 6.96 4,290 2009 61,646.11 39,365 34,444 29,051 6.97 4,168 2010 25,272,418.31 15,579,309 13,631,889 12,398,701 6.97 1,778,867 2012 38,195.85 21,524 18,833 20,508 6.97 2,942 2013 34,043.73 18,104 15,841 19,224 6.97 2,758 2014 435,682.97 215,684 188,723 260,030 6.97 37,307 2015 149,368.75 67,457 59,025 94,825 6.98 13,585 2016 645,926.20 259,728 227,262 438,042 6.98 62,757 2017 26,926.64 9,227 8,074 19,661 6.98 2,817 2020 357,000.00 24,578 21,506 346,204 6.98 49,599 27,894,886.59 16,934,338 14,817,539 13,914,194 1,996,364 GADSBY UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1951 611,700.61 592,340 697,339 1953 695.56 670 793 1955 15,895.98 15,249 18,115 6 10.81 1 1958 5,047.77 4,804 5,707 47 10.96 4 1959 8,292.16 7,872 9,352 101 11.00 9 1970 15,545.68 14,245 16,923 799 11.38 70 1971 547.91 500 594 31 11.40 3 1973 13,058.05 11,824 14,047 840 11.45 73 1975 10,461.83 9,392 11,157 769 11.49 67 1976 2,490.63 2,225 2,643 196 11.52 17 1979 80,345.55 70,712 84,004 7,590 11.57 656 1980 55,879.88 48,910 58,104 5,599 11.59 483 1981 19,814.33 17,243 20,484 2,104 11.61 181 1982 18,463.42 15,974 18,977 2,072 11.62 178 1983 1,835.31 1,578 1,875 218 11.64 19 1985 723.14 613 728 96 11.67 8 1986 22,950.79 19,327 22,960 3,204 11.68 274 1994 257,522.38 201,231 239,057 54,518 11.78 4,628 1995 33,960.61 26,220 31,149 7,566 11.79 642 1996 36,297.31 27,663 32,863 8,516 11.80 722 1999 32,509.54 23,686 28,138 8,923 11.83 754 2004 44,334.20 29,156 34,637 15,904 11.86 1,341 2009 49,203.26 27,357 32,499 23,592 11.89 1,984 2012 18,637.71 8,775 10,424 10,823 11.91 909 1,356,213.61 1,177,566 1,392,569 153,515 13,023 GADSBY UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1952 814,247.67 786,750 923,343 4,899 10.65 460 1957 2,597.55 2,479 2,909 52 10.91 5 1958 4,881.20 4,646 5,453 112 10.96 10 1959 5,064.20 4,808 5,643 130 11.00 12 1964 13,911.44 13,016 15,276 583 11.19 52 1969 1,718.60 1,581 1,855 104 11.35 9 1970 2,514.62 2,304 2,704 163 11.38 14 1974 2,659.52 2,398 2,814 218 11.47 19 1976 1,204.24 1,076 1,263 110 11.52 10 1978 4,503.15 3,984 4,676 458 11.55 40 1979 68,049.90 59,891 70,289 7,288 11.57 630 1980 19,152.82 16,764 19,675 2,160 11.59 186 1981 7,283.73 6,338 7,438 865 11.61 75 1983 2,332.50 2,005 2,353 306 11.64 26 1994 309,171.43 241,591 283,535 68,920 11.78 5,851 2004 43,157.01 28,382 33,310 15,889 11.86 1,340 2010 28,322.61 15,012 17,618 14,669 11.90 1,233 2012 18,632.13 8,773 10,296 10,944 11.91 919 2017 13,117.59 3,362 3,946 11,008 11.93 923 1,362,521.91 1,205,160 1,414,396 138,879 11,814 GADSBY UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1955 728,194.12 698,564 786,496 43,645 10.81 4,037 1956 531.33 508 572 34 10.86 3 1957 1,181.72 1,128 1,270 77 10.91 7 1958 9,975.36 9,495 10,690 682 10.96 62 1959 7,412.50 7,037 7,923 527 11.00 48 1973 13,813.03 12,508 14,082 1,664 11.45 145 1976 1,682.77 1,503 1,692 226 11.52 20 1977 2,087.27 1,856 2,090 290 11.54 25 1978 1,989.71 1,760 1,982 287 11.55 25 1979 96,317.63 84,769 95,439 14,363 11.57 1,241 1980 60,324.49 52,800 59,446 9,324 11.59 804 1981 8,532.60 7,425 8,360 1,368 11.61 118 1983 2,739.73 2,355 2,651 472 11.64 41 1990 26,626.51 21,688 24,418 5,936 11.74 506 1992 461,378.28 368,543 414,934 111,038 11.76 9,442 1993 62,626.90 49,500 55,731 15,664 11.77 1,331 1994 7,955.75 6,217 7,000 2,070 11.78 176 1996 171,048.68 130,362 146,771 48,224 11.80 4,087 1998 14,689.14 10,877 12,246 4,499 11.82 381 2011 717,202.80 360,182 405,520 412,091 11.90 34,629 2012 18,632.14 8,773 9,877 11,363 11.91 954 2014 55,744.73 22,245 25,045 38,504 11.92 3,230 2,470,687.19 1,860,095 2,094,236 722,348 61,312 GADSBY COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -14 1955 63,879.83 61,281 63,857 8,966 10.81 829 1966 13,328.32 12,389 12,910 2,284 11.26 203 1971 17,412.51 15,896 16,564 3,286 11.40 288 1979 30,896.39 27,192 28,335 6,887 11.57 595 1980 82,673.11 72,361 75,403 18,844 11.59 1,626 1987 15,493.94 12,946 13,490 4,173 11.70 357 1991 18,787.73 15,159 15,796 5,622 11.75 478 1992 63,621.18 50,820 52,957 19,572 11.76 1,664 1994 229,800.68 179,569 187,118 74,854 11.78 6,354 1996 297,025.29 226,374 235,891 102,718 11.80 8,705 1997 5,129.48 3,855 4,017 1,831 11.81 155 1998 75,868.66 56,181 58,543 27,947 11.82 2,364 1999 60,402.93 44,009 45,859 23,000 11.83 1,944 2004 52,845.74 34,754 36,215 24,029 11.86 2,026 2005 49,242.37 31,521 32,846 23,290 11.87 1,962 2008 4,031.03 2,336 2,434 2,161 11.89 182 2009 30,388.88 16,896 17,606 17,037 11.89 1,433 2010 1,614,426.91 855,679 891,653 948,794 11.90 79,731 2012 21,153.22 9,960 10,379 13,736 11.91 1,153 2013 199,972.85 87,435 91,111 136,858 11.91 11,491 2014 145,122.98 57,912 60,347 105,094 11.92 8,817 3,091,504.03 1,874,525 1,953,332 1,570,982 132,357 HAYDEN UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 628,165.16 539,916 523,639 117,089 9.48 12,351 1980 2,860.84 2,330 2,260 658 9.72 68 1982 91,369.18 73,638 71,418 21,778 9.75 2,234 1983 11,413.62 9,150 8,874 2,768 9.76 284 1985 1,209.80 959 930 304 9.78 31 1987 1,201.05 939 911 314 9.80 32 1990 11,166.47 8,543 8,285 3,104 9.82 316 1991 16,284.63 12,356 11,984 4,627 9.83 471 1993 66,103.22 49,263 47,778 19,647 9.84 1,997 1997 6,683.51 4,765 4,621 2,196 9.87 222 1998 89,836.36 63,199 61,294 30,339 9.88 3,071 1999 9,567.91 6,638 6,438 3,321 9.88 336 2009 35,202.04 19,143 18,566 17,340 9.93 1,746 2012 14,964.22 6,991 6,780 8,483 9.94 853 2014 9,028.10 3,620 3,511 5,698 9.94 573 2017 11,299.69 2,980 2,890 8,636 9.95 868 1,006,355.80 804,430 780,179 246,304 25,453 HAYDEN UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -1 1976 1,152,717.32 946,019 934,758 229,487 9.67 23,732 1979 227.73 184 182 48 9.71 5 1982 81,398.77 64,960 64,187 18,026 9.75 1,849 1987 617.85 478 472 152 9.80 16 1989 3,124.67 2,386 2,358 798 9.81 81 1991 2,233.57 1,678 1,658 598 9.83 61 1993 35,090.83 25,895 25,587 9,855 9.84 1,002 1999 11,531.81 7,922 7,828 3,819 9.88 387 2008 11,123.91 6,224 6,150 5,085 9.92 513 2009 5,834.13 3,142 3,105 2,788 9.93 281 2010 7,216.62 3,722 3,678 3,611 9.93 364 2017 437.15 114 113 329 9.95 33 1,311,554.36 1,062,724 1,050,073 274,597 28,324 HAYDEN COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -2 1965 84,660.04 72,766 71,308 15,045 9.48 1,587 1976 54,404.18 45,091 44,187 11,305 9.67 1,169 1982 18,874.14 15,211 14,906 4,345 9.75 446 1986 446.35 351 344 111 9.79 11 1988 709.26 551 540 183 9.81 19 1989 426.13 329 322 112 9.81 11 1990 31,533.41 24,125 23,642 8,523 9.82 868 1991 2,963.54 2,249 2,204 819 9.83 83 1993 7,997.62 5,960 5,841 2,317 9.84 235 1999 308.97 214 210 105 9.88 11 202,323.64 166,847 163,503 42,867 4,440 HUNTER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1978 23,928,585.38 16,874,044 14,274,173 11,329,413 20.29 558,374 1984 50,199.75 33,475 28,317 25,396 20.67 1,229 1987 158,293.93 102,070 86,344 83,031 20.83 3,986 1989 51,201.53 32,202 27,240 27,545 20.92 1,317 1997 54,477.74 30,030 25,403 32,888 21.24 1,548 2001 237,317.98 118,976 100,645 153,285 21.37 7,173 2003 76,320.33 36,087 30,527 51,136 21.42 2,387 2004 88,285.08 40,359 34,141 60,324 21.45 2,812 2005 78,698.63 34,693 29,348 54,860 21.48 2,554 2007 57,576.17 23,356 19,757 41,849 21.52 1,945 2008 19,968.80 7,715 6,526 14,840 21.55 689 2009 19,342.41 7,078 5,987 14,709 21.57 682 2010 1,576,572.22 543,057 459,385 1,227,547 21.59 56,857 2011 56,963.48 18,311 15,490 45,461 21.61 2,104 2012 12,720.35 3,778 3,196 10,415 21.63 482 2014 7,169,226.32 1,743,328 1,474,724 6,196,348 21.66 286,073 33,635,750.10 19,648,559 16,621,204 19,369,048 930,212 HUNTER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1980 13,838,847.85 9,591,750 8,202,793 6,604,774 20.43 323,288 1986 8,908.13 5,811 4,970 4,562 20.78 220 1987 15,752.13 10,157 8,686 8,169 20.83 392 1989 6,214.39 3,908 3,342 3,307 20.92 158 1991 29,761.02 18,207 15,570 16,274 21.01 775 1995 16,238.45 9,307 7,959 9,416 21.17 445 1997 132,946.13 73,286 62,674 79,579 21.24 3,747 2002 77,671.74 37,842 32,362 50,747 21.40 2,371 2004 51,077.83 23,350 19,969 34,685 21.45 1,617 2005 78,319.99 34,526 29,526 54,276 21.48 2,527 2006 207,199.82 87,810 75,094 146,609 21.50 6,819 2007 35,327.56 14,331 12,256 25,545 21.52 1,187 2008 117,062.45 45,230 38,680 86,576 21.55 4,017 2009 53,422.70 19,548 16,717 40,445 21.57 1,875 2011 1,313,240.51 422,140 361,011 1,044,156 21.61 48,318 2013 68,500.37 18,583 15,892 57,403 21.64 2,653 2015 394,304.87 84,006 71,841 350,065 21.68 16,147 2017 62,302.57 9,118 7,798 58,866 21.71 2,711 2019 305,000.00 20,668 17,675 308,675 21.74 14,198 16,812,098.51 10,529,578 9,004,817 8,984,129 433,465 HUNTER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -7 1983 50,298,631.08 33,891,238 29,083,388 24,736,147 20.61 1,200,201 1986 54,344.66 35,453 30,424 27,725 20.78 1,334 2002 200,843.01 97,851 83,970 130,932 21.40 6,118 2005 20,125.22 8,872 7,613 13,921 21.48 648 2007 342,990.65 139,133 119,395 247,605 21.52 11,506 2008 7,107.61 2,746 2,356 5,249 21.55 244 2009 235,915.61 86,326 74,080 178,350 21.57 8,268 2010 119,063.87 41,012 35,194 92,204 21.59 4,271 2012 1,266,647.69 376,181 322,816 1,032,497 21.63 47,734 2014 227,578.22 55,340 47,489 196,019 21.66 9,050 2016 1,005,621.56 182,148 156,308 919,707 21.69 42,402 2017 262,698.28 38,447 32,993 248,094 21.71 11,428 54,041,567.46 34,954,747 29,996,026 27,828,451 1,343,204 HUNTER UNITS 1 AND 2 COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -6 1979 646.49 448 359 326 20.36 16 1980 32,254.04 22,146 17,762 16,427 20.43 804 1981 829.46 564 452 427 20.49 21 1983 17,697.42 11,813 9,474 9,285 20.61 451 2017 49,601.05 7,191 5,767 46,810 21.71 2,156 101,028.46 42,162 33,815 73,275 3,448 HUNTER UNITS 1, 2 AND 3 COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -5 1987 2,034.44 1,287 1,003 1,133 20.83 54 1991 29,121.51 17,483 13,627 16,951 21.01 807 1992 25,096.96 14,838 11,565 14,787 21.06 702 1994 46,775.58 26,766 20,862 28,252 21.14 1,336 1996 48,140.87 26,563 20,704 29,844 21.21 1,407 1997 24,059.00 13,014 10,143 15,118 21.24 712 2000 61,425.55 31,025 24,182 40,315 21.34 1,889 2002 45,666.72 21,833 17,017 30,933 21.40 1,445 2003 21,709.05 10,073 7,851 14,943 21.42 698 2004 342,637.98 153,708 119,804 239,966 21.45 11,187 2005 124,083.32 53,677 41,837 88,450 21.48 4,118 2006 211,837.46 88,098 68,666 153,763 21.50 7,152 2007 129,978.77 51,740 40,328 96,150 21.52 4,468 2008 84,352.65 31,983 24,928 63,642 21.55 2,953 2009 63,729.29 22,884 17,836 49,079 21.57 2,275 2010 96,389.98 32,581 25,395 75,815 21.59 3,512 2011 30,531.57 9,631 7,507 24,551 21.61 1,136 2012 20,423.15 5,952 4,639 16,805 21.63 777 2014 72,572.12 17,317 13,497 62,703 21.66 2,895 2017 132,741.94 19,064 14,859 124,520 21.71 5,736 2018 246,000.00 26,279 20,483 237,817 21.72 10,949 2019 327,000.00 21,744 16,948 326,402 21.74 15,014 2020 321,000.00 7,425 5,787 331,263 21.75 15,230 2,507,307.91 704,965 549,470 2,083,204 96,452 HUNTINGTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -6 1977 14,958,512.24 11,545,880 10,723,969 5,132,054 15.13 339,197 1980 72,842.05 55,125 51,201 26,012 15.23 1,708 1981 2,676.78 2,011 1,868 970 15.27 64 1983 23,891.69 17,675 16,417 8,908 15.33 581 1986 44,913.57 32,388 30,082 17,526 15.41 1,137 1987 191,604.14 136,888 127,143 75,957 15.43 4,923 1989 48,830.95 34,185 31,751 20,009 15.48 1,293 1990 79,722.79 55,203 51,273 33,233 15.50 2,144 1991 17,175.62 11,756 10,919 7,287 15.52 470 1994 129,933.44 85,545 79,455 58,274 15.58 3,740 1996 43,804.46 27,973 25,982 20,451 15.62 1,309 1997 105,546.98 66,289 61,570 50,310 15.64 3,217 2001 192,171.20 111,431 103,499 100,203 15.70 6,382 2002 42,672.58 24,165 22,445 22,788 15.71 1,451 2004 206,569.89 110,719 102,837 116,127 15.74 7,378 2005 631,389.75 328,031 304,680 364,594 15.75 23,149 2006 134,096.31 67,320 62,528 79,614 15.76 5,052 2008 126,919.16 58,796 54,611 79,924 15.78 5,065 2009 99,894.09 44,123 40,982 64,906 15.79 4,111 2010 812,957.30 340,273 316,050 545,685 15.80 34,537 2011 945,054.08 372,023 345,540 656,217 15.81 41,506 2013 11,300.12 3,809 3,538 8,440 15.83 533 2014 856,471.53 261,255 242,657 665,203 15.84 41,995 2018 151,000.00 21,557 20,022 140,038 15.87 8,824 2019 342,000.00 30,905 28,705 333,815 15.88 21,021 20,271,950.72 13,845,325 12,859,724 8,628,544 560,787 HUNTINGTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -6 1974 7,513,483.52 5,903,213 5,361,909 2,602,384 15.01 173,377 1979 5,887.64 4,486 4,075 2,166 15.20 142 1980 69,596.97 52,669 47,839 25,933 15.23 1,703 1982 33,041.10 24,637 22,378 12,646 15.30 827 1984 6,859.10 5,035 4,573 2,697 15.35 176 1987 340,433.49 243,216 220,914 139,946 15.43 9,070 1988 165,121.95 116,787 106,078 68,951 15.46 4,460 1989 29,189.63 20,435 18,561 12,380 15.48 800 1990 213,443.89 147,796 134,244 92,007 15.50 5,936 1991 22,397.80 15,331 13,925 9,816 15.52 632 1992 25,158.26 17,012 15,452 11,216 15.54 722 1993 179,330.70 119,700 108,724 81,367 15.56 5,229 1994 108,835.45 71,655 65,084 50,281 15.58 3,227 1997 86,460.91 54,302 49,323 42,326 15.64 2,706 2003 738,765.75 407,309 369,960 413,132 15.73 26,264 2004 139,844.47 74,955 68,082 80,153 15.74 5,092 2006 12,662,715.88 6,357,020 5,774,103 7,648,376 15.76 485,303 2007 102,027.29 49,318 44,796 63,353 15.77 4,017 2008 130,594.82 60,498 54,951 83,480 15.78 5,290 2009 95,168.13 42,036 38,181 62,697 15.79 3,971 2010 640,490.51 268,085 243,503 435,417 15.80 27,558 2011 48,301.40 19,014 17,270 33,929 15.81 2,146 2013 60,492.49 20,389 18,519 45,603 15.83 2,881 2014 135,513.89 41,337 37,547 106,098 15.84 6,698 2017 23,157.89 4,396 3,993 20,554 15.86 1,296 2020 660,000.00 21,359 19,400 680,200 15.88 42,834 24,236,312.93 14,161,990 12,863,384 12,827,108 822,357 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -5 1974 29,512.53 22,969 19,209 11,779 15.01 785 1981 2,453.77 1,826 1,527 1,049 15.27 69 1982 19,927.49 14,718 12,309 8,615 15.30 563 1984 33,921.54 24,663 20,626 14,992 15.35 977 1985 20,291.31 14,627 12,233 9,073 15.38 590 1987 3,656.34 2,588 2,164 1,675 15.43 109 1989 6,249.72 4,334 3,625 2,938 15.48 190 1990 43,556.12 29,875 24,985 20,749 15.50 1,339 1992 97,201.06 65,108 54,451 47,610 15.54 3,064 1994 216,285.26 141,054 117,965 109,134 15.58 7,005 1997 16,332.29 10,161 8,498 8,651 15.64 553 1998 2,091.75 1,279 1,070 1,127 15.65 72 1999 150,853.83 90,451 75,645 82,751 15.67 5,281 2002 102,290.19 57,380 47,988 59,417 15.71 3,782 2004 72,360.98 38,419 32,130 43,849 15.74 2,786 2005 55,037.41 28,324 23,688 34,102 15.75 2,165 2006 35,310.32 17,559 14,685 22,391 15.76 1,421 2010 1,900,431.70 787,945 658,969 1,336,484 15.80 84,588 2011 482,384.47 188,100 157,311 349,193 15.81 22,087 2012 148,725.84 53,991 45,153 111,009 15.82 7,017 2015 203,183.55 54,364 45,465 167,877 15.85 10,592 2016 111,403.10 25,597 21,407 95,566 15.85 6,029 2017 72,311.98 13,598 11,372 64,555 15.86 4,070 2018 324,000.00 45,818 38,318 301,882 15.87 19,022 2019 423,000.00 37,864 31,666 412,484 15.88 25,975 2020 233,000.00 7,469 6,246 238,404 15.88 15,013 4,805,772.55 1,780,081 1,488,706 3,557,355 225,144 JIM BRIDGER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2023 NET SALVAGE PERCENT.. -4 1974 9,242,385.87 9,008,923 7,010,999 2,601,082 2.97 875,785 1977 639.00 620 483 182 2.97 61 1978 6,015.05 5,830 4,537 1,719 2.98 577 1979 4,081.60 3,950 3,074 1,171 2.98 393 1990 5,890.56 5,567 4,332 1,794 2.99 600 1994 4,812.63 4,489 3,493 1,512 2.99 506 1995 4,698.32 4,365 3,397 1,489 2.99 498 1997 15,862.97 14,608 11,368 5,129 2.99 1,715 2005 31,229.12 27,183 21,155 11,324 2.99 3,787 2006 360,855.01 310,649 241,756 133,533 2.99 44,660 2007 44,461.79 37,800 29,417 16,823 2.99 5,626 2010 645,795.40 521,989 406,227 265,401 2.99 88,763 2011 52,808.24 41,709 32,459 22,461 2.99 7,512 2014 203,152.08 144,278 112,281 98,997 3.00 32,999 2017 38,748.33 21,642 16,842 23,456 3.00 7,819 2019 22,000.00 7,593 5,909 16,971 3.00 5,657 10,683,435.97 10,161,195 7,907,729 3,203,044 1,076,958 JIM BRIDGER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2028 NET SALVAGE PERCENT.. -5 1975 7,911,403.58 7,031,853 5,724,956 2,582,018 7.79 331,453 1977 638.02 563 458 212 7.80 27 1978 6,015.05 5,292 4,308 2,007 7.81 257 1979 4,081.60 3,578 2,913 1,373 7.82 176 1980 201.25 176 143 68 7.83 9 1982 5,434.09 4,705 3,831 1,875 7.84 239 1984 307.49 264 215 108 7.86 14 1989 14,529.29 12,123 9,870 5,386 7.88 684 1990 32,418.50 26,868 21,874 12,165 7.89 1,542 1994 4,812.63 3,868 3,149 1,904 7.91 241 1995 4,698.33 3,743 3,047 1,886 7.91 238 2005 329,762.64 227,653 185,343 160,908 7.95 20,240 2006 45,053.46 30,396 24,747 22,559 7.95 2,838 2007 9,793.34 6,440 5,243 5,040 7.95 634 2009 156,720.82 96,758 78,775 85,782 7.96 10,777 2010 45,867.58 27,258 22,192 25,969 7.96 3,262 2011 49,954.07 28,401 23,123 29,329 7.96 3,685 2013 57,926.88 29,364 23,907 36,917 7.96 4,638 2014 122,492.73 57,480 46,797 81,820 7.97 10,266 2017 242,345.73 77,339 62,965 191,498 7.97 24,027 9,044,457.08 7,674,122 6,247,857 3,248,823 415,247 JIM BRIDGER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1976 6,364,822.32 4,865,256 4,223,453 2,523,258 15.96 158,099 1977 638.02 485 421 255 16.00 16 1978 6,015.05 4,537 3,938 2,437 16.05 152 1979 4,081.60 3,058 2,655 1,672 16.09 104 1980 201.25 150 130 83 16.12 5 1990 5,890.55 3,994 3,467 2,777 16.43 169 1994 4,812.63 3,096 2,688 2,414 16.52 146 1995 4,698.34 2,977 2,584 2,396 16.54 145 2001 24,970.45 14,089 12,230 14,238 16.65 855 2003 37,617.40 20,156 17,497 22,377 16.68 1,342 2004 21,595.91 11,229 9,748 13,144 16.70 787 2005 23,633.98 11,904 10,334 14,718 16.71 881 2007 310,609.96 145,158 126,009 203,237 16.74 12,141 2008 82,696.05 37,010 32,128 55,530 16.75 3,315 2010 98,856.42 39,872 34,612 70,176 16.77 4,185 2011 579,464.69 219,250 190,328 423,905 16.79 25,247 2015 68,399.10 17,670 15,339 57,164 16.82 3,399 2016 17,137.89 3,792 3,292 14,874 16.83 884 2019 1,391,000.00 118,989 103,293 1,371,167 16.86 81,327 9,047,141.61 5,522,672 4,794,146 4,795,824 293,199 JIM BRIDGER UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 1979 15,314,866.16 11,472,559 10,136,430 6,097,328 16.09 378,951 1980 201.25 150 133 81 16.12 5 1982 5,434.09 3,981 3,517 2,243 16.19 139 1984 307.49 222 196 130 16.26 8 1990 5,890.55 3,994 3,529 2,715 16.43 165 1994 4,812.63 3,096 2,735 2,366 16.52 143 1995 29,736.75 18,842 16,648 14,873 16.54 899 2003 43,624.27 23,374 20,652 25,590 16.68 1,534 2004 226,155.05 117,594 103,899 135,826 16.70 8,133 2005 15,330.02 7,722 6,823 9,427 16.71 564 2007 46,360.76 21,666 19,143 30,000 16.74 1,792 2008 150,991.89 67,575 59,705 100,346 16.75 5,991 2009 79,743.89 33,986 30,028 54,501 16.76 3,252 2010 27,829.25 11,224 9,917 19,582 16.77 1,168 2012 488,471.17 171,908 151,887 365,892 16.80 21,779 2016 131,858.84 29,176 25,778 113,992 16.83 6,773 2020 392,000.00 11,967 10,573 404,947 16.86 24,018 16,963,614.06 11,999,036 10,601,592 7,379,839 455,314 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -5 1974 1,247,352.12 955,991 806,471 503,248 15.87 31,711 1975 517,024.18 393,867 332,265 210,610 15.92 13,229 1976 7,227,722.59 5,472,734 4,616,783 2,972,326 15.96 186,236 1977 584.85 440 371 243 16.00 15 1978 451.25 337 284 190 16.05 12 1979 862,629.99 640,111 539,996 365,766 16.09 22,733 1981 9,452.35 6,912 5,831 4,094 16.16 253 1982 27,617.86 20,042 16,907 12,091 16.19 747 1984 52,439.91 37,421 31,568 23,494 16.26 1,445 1986 8,800.38 6,167 5,202 4,038 16.32 247 1989 18,226.77 12,383 10,446 8,692 16.40 530 1994 2,406.32 1,533 1,293 1,233 16.52 75 1996 13,809.18 8,528 7,194 7,305 16.56 441 1999 26,028.46 15,201 12,824 14,506 16.62 873 2003 20,085.62 10,661 8,994 12,096 16.68 725 2004 13,259.18 6,829 5,761 8,161 16.70 489 2005 554,059.63 276,448 233,211 348,552 16.71 20,859 2006 222,643.44 107,163 90,402 143,373 16.73 8,570 2007 648,408.45 300,164 253,218 427,611 16.74 25,544 2008 504,503.80 223,657 188,676 341,053 16.75 20,361 2009 284,039.17 119,914 101,159 197,082 16.76 11,759 2010 160,767.21 64,231 54,185 114,620 16.77 6,835 2011 199,325.42 74,707 63,023 146,269 16.79 8,712 2012 28,502.57 9,936 8,382 21,546 16.80 1,282 2013 490,963.43 157,128 132,553 382,959 16.81 22,782 2014 146,944.93 42,478 35,834 118,458 16.82 7,043 2015 14,644.71 3,748 3,162 12,215 16.82 726 2017 3,104,703.98 554,287 467,595 2,792,344 16.84 165,816 2018 1,148,000.00 154,110 130,007 1,075,393 16.85 63,822 2019 821,000.00 69,567 58,687 803,363 16.86 47,649 2020 961,000.00 29,061 24,516 984,534 16.86 58,395 19,337,397.75 9,775,756 8,246,800 12,057,467 729,916 NAUGHTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -8 1963 1,339,912.67 1,325,853 895,587 551,519 4.86 113,481 1972 12,910.78 12,595 8,508 5,436 4.91 1,107 1975 17,817.25 17,279 11,672 7,571 4.92 1,539 1978 360,188.30 346,937 234,349 154,654 4.93 31,370 1979 147,349.21 141,586 95,638 63,499 4.93 12,880 1981 4,569.75 4,367 2,950 1,986 4.94 402 1982 6,156.11 5,867 3,963 2,686 4.94 544 1983 34,074.54 32,379 21,871 14,929 4.94 3,022 1985 15,810.00 14,924 10,081 6,994 4.95 1,413 1986 70,484.34 66,305 44,788 31,335 4.95 6,330 1987 8,744.79 8,196 5,536 3,908 4.95 789 1990 81,948.55 75,839 51,228 37,277 4.96 7,516 1991 61,269.43 56,441 38,125 28,046 4.96 5,654 1992 70,467.85 64,590 43,629 32,476 4.96 6,548 1993 38,279.27 34,901 23,575 17,767 4.96 3,582 1995 79,245.07 71,378 48,214 37,370 4.97 7,519 1997 48,987.38 43,526 29,401 23,505 4.97 4,729 1998 38,261.28 33,735 22,787 18,535 4.97 3,729 1999 59,541.45 52,064 35,168 29,137 4.97 5,863 2000 185,401.28 160,665 108,526 91,707 4.97 18,452 2001 343,324.83 294,423 198,877 171,914 4.98 34,521 2002 60,571.48 51,381 34,707 30,710 4.98 6,167 2003 65,659.18 55,033 37,174 33,738 4.98 6,775 2004 332,406.22 274,946 185,720 173,278 4.98 34,795 2006 532,514.74 426,874 288,345 286,771 4.98 57,585 2007 97,411.38 76,637 51,767 53,438 4.98 10,731 2009 20,605.79 15,488 10,462 11,792 4.98 2,368 2012 15,839,561.89 10,745,933 7,258,661 9,848,066 4.99 1,973,560 2014 261,704.23 159,463 107,714 174,927 4.99 35,056 2017 620,510.87 275,339 185,986 484,166 4.99 97,027 20,855,689.91 14,944,944 10,095,008 12,429,137 2,495,054 NAUGHTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -8 1968 1,610,940.81 1,582,432 1,062,747 677,069 4.89 138,460 1976 277,476.76 268,524 180,338 119,337 4.92 24,255 1979 136,250.86 130,922 87,926 59,225 4.93 12,013 1980 3,025.57 2,899 1,947 1,321 4.94 267 1981 4,369.26 4,176 2,805 1,914 4.94 387 1982 26,358.15 25,120 16,870 11,596 4.94 2,347 1988 7,900.82 7,377 4,954 3,579 4.95 723 1989 3,268.47 3,038 2,040 1,490 4.96 300 1990 71,094.28 65,794 44,187 32,595 4.96 6,572 1992 47,417.43 43,462 29,189 22,022 4.96 4,440 1993 18,890.38 17,223 11,567 8,835 4.96 1,781 1995 76,538.89 68,940 46,299 36,363 4.97 7,316 2001 101,029.15 86,639 58,186 50,925 4.98 10,226 2002 100,851.82 85,550 57,455 51,465 4.98 10,334 2003 452,426.90 379,209 254,673 233,948 4.98 46,978 2004 171,959.07 142,234 95,523 90,193 4.98 18,111 2005 40,550.46 33,046 22,193 21,601 4.98 4,338 2006 1,228,444.34 984,745 661,346 665,374 4.98 133,609 2009 32,389.92 24,346 16,351 18,631 4.98 3,741 2010 98,021.44 71,607 48,091 57,773 4.98 11,601 2011 23,810,529.51 16,828,397 11,301,803 14,413,569 4.98 2,894,291 2014 106,119.88 64,662 43,426 71,183 4.99 14,265 2015 146,193.61 82,567 55,451 102,438 4.99 20,529 2016 1,436,617.46 733,137 492,368 1,059,178 4.99 212,260 2017 28,279.77 12,549 8,428 22,114 4.99 4,432 30,036,945.01 21,748,595 14,606,165 17,833,736 3,583,576 NAUGHTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1971 1,687,496.45 1,548,346 1,056,512 782,860 8.68 90,191 1975 4,689.14 4,246 2,897 2,214 8.73 254 1979 100,417.72 89,540 61,097 48,358 8.77 5,514 1980 2,656.37 2,358 1,609 1,286 8.78 146 1981 2,780,277.28 2,457,131 1,676,620 1,353,883 8.79 154,025 1982 38,228.15 33,626 22,945 18,724 8.80 2,128 1983 12,137.62 10,623 7,249 5,981 8.81 679 1984 11,499.99 10,014 6,833 5,702 8.81 647 1986 22,080.51 19,010 12,971 11,096 8.83 1,257 1987 8,954.07 7,662 5,228 4,532 8.84 513 1988 81,221.55 69,068 47,128 41,403 8.84 4,684 1990 108,658.52 91,096 62,159 56,279 8.86 6,352 1991 1,190.17 990 676 622 8.86 70 1993 31,804.98 26,020 17,755 16,913 8.88 1,905 1996 71,147.51 56,519 38,566 38,985 8.89 4,385 1999 42,925.41 32,864 22,425 24,364 8.91 2,734 2001 51,770.80 38,493 26,266 30,165 8.91 3,386 2003 157,677.57 113,153 77,210 94,659 8.92 10,612 2004 161,410.59 113,467 77,424 98,514 8.93 11,032 2005 96,150.35 66,099 45,103 59,701 8.93 6,685 2006 565,693.15 379,367 258,860 357,745 8.93 40,061 2007 278,023.35 181,227 123,660 179,385 8.94 20,065 2008 57,073.03 36,062 24,607 37,603 8.94 4,206 2009 472,076.30 287,841 196,408 318,155 8.94 35,588 2011 525,599.12 293,326 200,151 372,752 8.95 41,648 2014 82,104.65 37,391 25,514 63,980 8.96 7,141 2015 923,594.31 380,751 259,805 746,913 8.96 83,361 2020 163,210.60 9,215 6,288 171,612 8.97 19,132 8,539,769.26 6,395,505 4,363,963 4,944,385 558,401 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -9 1963 86,194.25 80,794 68,659 25,293 8.54 2,962 1966 17,297.42 16,095 13,678 5,177 8.60 602 1968 384.58 356 303 117 8.63 14 1971 27,039.47 24,810 21,084 8,389 8.68 966 1974 616.85 561 477 196 8.71 23 1980 4,166.28 3,699 3,143 1,398 8.78 159 1982 125,825.48 110,677 94,054 43,096 8.80 4,897 1984 1,268.76 1,105 939 444 8.81 50 1985 244,146.92 211,432 179,676 86,444 8.82 9,801 1986 4,677.27 4,027 3,422 1,676 8.83 190 1987 76,134.60 65,146 55,361 27,625 8.84 3,125 1988 188,210.28 160,047 136,009 69,141 8.84 7,821 1990 7,914.93 6,636 5,639 2,988 8.86 337 1992 66,378.96 54,785 46,557 25,797 8.87 2,908 1996 18,724.35 14,874 12,640 7,770 8.89 874 1997 87,100.43 68,402 58,128 36,811 8.90 4,136 2003 83,788.21 60,128 51,097 40,232 8.92 4,510 2004 71,141.32 50,010 42,499 35,045 8.93 3,924 2005 458,469.00 315,175 267,837 231,894 8.93 25,968 2006 80,852.79 54,222 46,078 42,051 8.93 4,709 2007 150,116.74 97,852 83,155 80,472 8.94 9,001 2008 97,194.29 61,413 52,189 53,753 8.94 6,013 2009 231,727.02 141,292 120,071 132,512 8.94 14,822 2010 701,759.83 410,570 348,904 416,014 8.95 46,482 2011 2,841.11 1,586 1,348 1,749 8.95 195 2012 110,420.76 58,308 49,550 70,808 8.95 7,912 2013 93,522.65 46,240 39,295 62,645 8.95 6,999 2014 169,510.64 77,195 65,601 119,166 8.96 13,300 2016 310,476.62 112,470 95,578 242,842 8.96 27,103 2017 56,423.28 17,169 14,590 46,911 8.96 5,236 2018 109,000.00 25,838 21,957 96,853 8.96 10,809 2019 403,000.00 62,574 53,176 386,094 8.97 43,043 2020 124,000.00 7,001 5,949 129,211 8.97 14,405 4,210,325.09 2,422,489 2,058,642 2,530,612 283,296 WYODAK PLANT INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. -4 1978 18,024,983.41 12,921,981 12,230,512 6,515,471 17.78 366,449 1990 490,617.94 313,284 296,520 213,723 18.27 11,698 1991 50,676.90 31,944 30,235 22,469 18.30 1,228 1992 25,553.71 15,891 15,041 11,535 18.33 629 2001 25,866.06 13,576 12,850 14,051 18.55 757 2002 27,666.75 14,146 13,389 15,384 18.57 828 2003 25,626.14 12,734 12,053 14,599 18.59 785 2005 17,397.87 8,100 7,667 10,427 18.63 560 2006 126,561.60 56,738 53,702 77,922 18.65 4,178 2007 326,935.63 140,745 133,214 206,799 18.66 11,082 2008 30,975.10 12,733 12,052 20,162 18.68 1,079 2009 62,654.25 24,484 23,174 41,987 18.69 2,246 2010 1,103,557.36 406,986 385,208 762,492 18.71 40,753 2011 6,957,881.78 2,403,430 2,274,820 4,961,377 18.72 265,031 2012 17,162.57 5,493 5,199 12,650 18.74 675 2013 460,354.66 134,955 127,733 351,035 18.75 18,722 2014 39,177.88 10,352 9,798 30,947 18.76 1,650 2016 488,493.01 96,968 91,779 416,254 18.78 22,165 2017 14,299.98 2,307 2,184 12,688 18.79 675 2018 26,000.00 3,140 2,972 24,068 18.80 1,280 2019 840,000.00 63,720 60,310 813,290 18.81 43,237 2020 25,000.00 673 637 25,363 18.82 1,348 29,207,442.60 16,694,380 15,801,045 14,574,695 797,055 BLUNDELL GEOTHERMAL UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 1984 4,252,006.88 3,120,883 2,797,492 1,794,675 16.26 110,374 1992 6,783.22 4,570 4,096 3,229 16.48 196 1994 11,667.21 7,647 6,855 5,746 16.52 348 1998 76,748.44 47,037 42,163 40,725 16.60 2,453 1999 5,798.58 3,483 3,122 3,140 16.62 189 2004 259,040.16 137,235 123,014 156,749 16.70 9,386 2005 9,999.57 5,132 4,600 6,199 16.71 371 2006 66,263.87 32,805 29,406 42,159 16.73 2,520 2009 161,344.05 70,061 62,801 111,450 16.76 6,650 2012 12,027.22 4,313 3,866 9,123 16.80 543 2015 132,172.72 34,789 31,184 111,562 16.82 6,633 2020 36,000.00 1,120 1,004 37,876 16.86 2,247 5,029,851.92 3,469,075 3,109,604 2,322,636 141,910 BLUNDELL GEOTHERMAL UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 2007 2,444,528.70 1,163,963 970,402 1,669,689 16.74 99,742 2,444,528.70 1,163,963 970,402 1,669,689 99,742 BLUNDELL GEOTHERMAL STEAM FIELD INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 2014 1,031,082.80 303,738 264,675 838,584 16.82 49,856 1,031,082.80 303,738 264,675 838,584 49,856 BLUNDELL GEOTHERMAL COMMON INTERIM SURVIVOR CURVE.. IOWA 80-R2.5 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -8 2012 42,208.95 15,135 11,711 33,875 16.80 2,016 42,208.95 15,135 11,711 33,875 2,016 494,928,312.97 345,720,224 271,268,334 251,078,535 39,783,930 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 6.3 8.04 CHOLLA UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2022 NET SALVAGE PERCENT.. -4 1981 2,567,584.34 2,506,385 1,345,955 1,324,332 1.95 679,145 1984 16,883.59 16,427 8,821 8,737 1.95 4,481 1987 867.85 841 452 451 1.96 230 1988 14,919.81 14,431 7,750 7,767 1.96 3,963 1999 48,973.00 46,128 24,771 26,161 1.96 13,347 2004 231,746.54 212,989 114,377 126,639 1.97 64,284 2006 10,541.49 9,552 5,130 5,834 1.97 2,961 2009 840,269.64 738,857 396,774 477,106 1.97 242,186 2011 114,363.33 97,618 52,422 66,516 1.97 33,764 3,846,149.59 3,643,228 1,956,452 2,043,543 1,044,361 COLSTRIP GENERATING STATION INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -5 1987 21,838.86 18,194 11,501 11,430 6.46 1,769 1988 17,918.01 14,863 9,395 9,419 6.46 1,458 1989 5,533.87 4,567 2,887 2,924 6.47 452 1990 40,432.76 33,192 20,981 21,473 6.48 3,314 1992 57,083.71 46,311 29,274 30,664 6.50 4,718 1993 3,269.03 2,635 1,666 1,767 6.51 271 1994 58,237.28 46,631 29,476 31,673 6.51 4,865 1995 402.58 320 202 220 6.52 34 1996 2,796.69 2,205 1,394 1,543 6.53 236 1997 45,525.18 35,575 22,488 25,314 6.54 3,871 2000 11,288.24 8,558 5,410 6,443 6.56 982 2012 705.00 399 252 488 6.68 73 2015 75,154.61 34,275 21,666 57,246 6.72 8,519 2016 55,470.79 22,524 14,238 44,006 6.74 6,529 2017 27,281.64 9,454 5,976 22,670 6.76 3,354 2018 4,000.00 1,098 694 3,506 6.78 517 426,938.25 280,801 177,500 270,785 40,962 CRAIG UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -1 1980 210,065.22 182,586 151,762 60,404 4.69 12,879 1988 14,192.70 12,052 10,017 4,317 4.73 913 2010 10,979.44 7,388 6,141 4,948 4.83 1,024 235,237.36 202,026 167,920 69,669 14,816 GRAIG COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2026 NET SALVAGE PERCENT.. -1 1979 771,222.57 653,628 539,288 239,647 5.55 43,180 1989 2,999.72 2,457 2,027 1,003 5.61 179 1993 12,790.44 10,261 8,466 4,452 5.64 789 1994 1,740.19 1,388 1,145 612 5.64 109 2001 9,115.41 6,853 5,654 3,552 5.68 625 2002 33,852.23 25,142 20,744 13,447 5.69 2,363 2008 56,189.04 37,555 30,985 25,765 5.73 4,497 2015 32,745.41 15,619 12,887 20,186 5.80 3,480 920,655.01 752,903 621,196 308,665 55,222 DAVE JOHNSTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1997 2,530.98 1,940 1,822 785 6.54 120 2,530.98 1,940 1,822 785 120 DAVE JOHNSTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1999 227,813.00 171,321 159,986 74,661 6.55 11,399 227,813.00 171,321 159,986 74,661 11,399 DAVE JOHNSTON UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1997 375,157.89 287,580 265,981 120,432 6.54 18,415 2007 188,548.58 124,645 115,283 78,922 6.63 11,904 2017 6,105.88 2,076 1,920 4,369 6.76 646 569,812.35 414,301 383,185 203,722 30,965 DAVE JOHNSTON COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2027 NET SALVAGE PERCENT.. -3 1960 20,950.50 18,298 16,358 5,221 6.19 843 1964 35,453.19 30,789 27,525 8,991 6.24 1,441 1968 2,326.30 2,007 1,794 602 6.28 96 1972 130,106.34 111,413 99,603 34,406 6.32 5,444 1985 18,322.62 15,105 13,504 5,368 6.44 834 1997 6,285.79 4,818 4,307 2,167 6.54 331 2001 994,162.12 730,461 653,032 370,955 6.57 56,462 2002 145,233.28 105,292 94,131 55,459 6.58 8,428 2003 96,680.22 69,058 61,738 37,843 6.59 5,742 2004 3,802.24 2,672 2,389 1,528 6.60 232 2006 2,608,927.78 1,764,520 1,577,481 1,109,714 6.62 167,631 2007 114,399.95 75,627 67,611 50,221 6.63 7,575 2010 3,059,353.53 1,850,031 1,653,928 1,497,206 6.66 224,806 2016 133,521.28 53,184 47,547 89,980 6.74 13,350 2017 8,175.49 2,779 2,484 5,936 6.76 878 7,377,700.63 4,836,054 4,323,434 3,275,598 494,093 GADSBY UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -10 1951 18,931.78 16,259 18,963 1,862 9.43 197 18,931.78 16,259 18,963 1,862 197 GADSBY UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -10 1952 11,329.90 9,714 11,349 1,114 9.46 118 11,329.90 9,714 11,349 1,114 118 GADSBY UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -10 1955 42,068.08 35,864 42,137 4,137 9.56 433 42,068.08 35,864 42,137 4,137 433 GADSBY COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2032 NET SALVAGE PERCENT.. -12 1987 994.98 769 864 250 10.42 24 1994 260,893.02 189,968 213,504 78,697 10.58 7,438 2001 11,332.32 7,489 8,417 4,275 10.74 398 2004 83,560.47 51,903 58,333 35,254 10.81 3,261 356,780.79 250,129 281,118 118,476 11,121 HAYDEN UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -1 1965 1,097.83 875 861 248 8.49 29 1982 27,342.90 20,647 20,305 7,311 8.81 830 1984 2,618.81 1,958 1,926 719 8.85 81 1991 4,823.09 3,451 3,394 1,477 8.97 165 1994 199,579.37 139,270 136,963 64,612 9.01 7,171 235,462.00 166,201 163,448 74,368 8,276 HAYDEN UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -1 1976 178,154.90 137,786 140,365 39,571 8.70 4,548 1981 12,857.85 9,754 9,937 3,050 8.79 347 1982 17,122.24 12,929 13,171 4,122 8.81 468 208,134.99 160,469 163,473 46,744 5,363 HAYDEN COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2030 NET SALVAGE PERCENT.. -1 1965 29,447.60 23,472 23,892 5,850 8.49 689 1976 112,268.40 86,829 88,384 25,007 8.70 2,874 1978 7,689.51 5,904 6,010 1,757 8.74 201 2017 2,456.96 636 647 1,834 9.48 193 151,862.47 116,841 118,933 34,448 3,957 HUNTER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -5 1978 654,382.65 408,688 356,832 330,270 16.22 20,362 2005 28,070.39 11,541 10,077 19,397 18.07 1,073 2007 63,897.37 24,359 21,268 45,824 18.21 2,516 746,350.41 444,588 388,177 395,491 23,951 HUNTER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -5 1983 1,339,832.29 804,267 698,892 707,932 16.58 42,698 1990 6,881.76 3,842 3,339 3,887 17.07 228 1991 83.81 46 40 48 17.13 3 1992 10,147.57 5,522 4,799 5,856 17.20 340 2005 51,605.47 21,218 18,438 35,748 18.07 1,978 2013 49,685.61 13,016 11,311 40,859 18.71 2,184 2017 70,968.27 10,329 8,976 65,541 19.14 3,424 1,529,204.78 858,240 745,793 859,872 50,855 HUNTER UNITS 1 AND 2 COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -5 1978 107,381.07 67,064 58,676 54,074 16.22 3,334 1980 583,703.97 359,080 314,167 298,723 16.37 18,248 1989 10,498.61 5,931 5,189 5,834 17.00 343 1991 16,490.82 9,094 7,957 9,359 17.13 546 1996 20,357.63 10,418 9,115 12,261 17.47 702 1999 14,357.25 6,937 6,069 9,006 17.67 510 2006 13,325.16 5,285 4,624 9,367 18.14 516 766,114.51 463,809 405,796 398,624 24,199 HUNTER UNITS 1, 2 AND 3 COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2042 NET SALVAGE PERCENT.. -5 2004 200,902.41 85,383 71,311 139,637 18.00 7,758 2005 78,198.79 32,152 26,853 55,256 18.07 3,058 2006 12,730.09 5,049 4,217 9,150 18.14 504 2008 152,856.98 55,697 46,518 113,982 18.29 6,232 2013 2,579.53 676 565 2,144 18.71 115 447,267.80 178,957 149,463 320,168 17,667 HUNTINGTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -5 1977 380,638.19 267,411 244,182 155,488 12.81 12,138 1992 154,044.05 96,346 87,977 73,769 13.42 5,497 2006 75,991.23 36,229 33,082 46,709 13.96 3,346 2007 33,885.45 15,599 14,244 21,336 14.00 1,524 2009 23,226.21 9,817 8,964 15,423 14.10 1,094 2013 501,503.88 164,208 149,944 376,635 14.30 26,338 1,169,289.01 589,610 538,393 689,361 49,937 HUNTINGTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -5 1974 293,651.23 209,430 194,343 113,991 12.68 8,990 1991 103,300.15 65,324 60,618 47,847 13.38 3,576 1992 83,271.12 52,081 48,329 39,106 13.42 2,914 1994 55,170.34 33,687 31,260 26,669 13.50 1,975 2010 381,372.45 153,397 142,346 258,095 14.14 18,253 916,765.29 513,919 476,897 485,707 35,708 HUNTINGTON COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2036 NET SALVAGE PERCENT.. -5 1977 704.46 495 414 325 12.81 25 1978 478.25 334 279 223 12.86 17 1999 123,840.89 70,096 58,654 71,379 13.69 5,214 2004 6,213.02 3,148 2,634 3,890 13.88 280 2006 2,633.47 1,256 1,051 1,714 13.96 123 2007 124,040.54 57,102 47,781 82,462 14.00 5,890 2009 286,745.08 121,198 101,414 199,668 14.10 14,161 2011 46,517.08 17,651 14,770 34,073 14.19 2,401 2014 45,085.73 13,418 11,228 36,112 14.36 2,515 2016 23,249.87 5,302 4,437 19,976 14.49 1,379 2018 803,000.00 114,474 95,788 747,362 14.64 51,049 1,462,508.39 404,474 338,450 1,197,184 83,054 JIM BRIDGER UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2023 NET SALVAGE PERCENT.. -4 1974 252,537.21 241,218 190,490 72,149 2.88 25,052 1988 28,264.50 26,414 20,859 8,536 2.90 2,943 1996 9,002.67 8,208 6,482 2,881 2.91 990 289,804.38 275,840 217,831 83,565 28,985 JIM BRIDGER UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2028 NET SALVAGE PERCENT.. -4 1975 146,527.72 122,781 100,871 51,518 7.15 7,205 1988 28,263.56 22,532 18,511 10,883 7.30 1,491 1996 9,002.66 6,783 5,573 3,790 7.39 513 183,793.94 152,096 124,954 66,191 9,209 JIM BRIDGER UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -4 1976 141,176.34 96,836 88,235 58,588 13.37 4,382 1988 28,262.62 17,806 16,224 13,169 13.92 946 1996 9,002.66 5,157 4,699 4,664 14.27 327 178,441.62 119,799 109,158 76,421 5,655 JIM BRIDGER UNIT 4 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -4 1979 1,116,770.13 753,032 686,456 474,985 13.51 35,158 1993 32,788.70 19,573 17,843 16,258 14.14 1,150 1996 9,002.67 5,157 4,701 4,662 14.27 327 1,158,561.50 777,762 709,000 495,904 36,635 JIM BRIDGER COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -4 1974 6,054.63 4,195 3,349 2,948 13.28 222 1975 6,024.32 4,154 3,316 2,949 13.32 221 1976 45,133.08 30,958 24,712 22,226 13.37 1,662 1986 455,411.89 292,082 233,151 240,477 13.83 17,388 1996 8,587.76 4,920 3,927 5,004 14.27 351 1997 115,948.62 65,403 52,207 68,379 14.31 4,778 2001 20,134.13 10,538 8,412 12,528 14.48 865 2007 62,880.39 27,698 22,110 43,286 14.74 2,937 2009 131,022.73 52,888 42,217 94,046 14.85 6,333 2010 335,984.29 128,812 102,823 246,601 14.90 16,550 2012 470,035.75 158,618 126,615 362,222 15.01 24,132 2013 71,613.70 22,274 17,780 56,698 15.07 3,762 2015 96,243.13 24,124 19,257 80,836 15.21 5,315 2017 1,014,732.30 179,595 143,360 911,962 15.36 59,373 2,839,806.72 1,006,259 803,236 2,150,163 143,889 NAUGHTON UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -8 1963 87,024.65 83,049 67,990 25,997 4.60 5,652 87,024.65 83,049 67,990 25,997 5,652 NAUGHTON UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2025 NET SALVAGE PERCENT.. -8 1968 255,726.48 242,631 196,293 79,892 4.63 17,255 1983 60,466.89 55,790 45,135 20,169 4.70 4,291 1984 41,260.40 37,955 30,706 13,855 4.71 2,942 357,453.77 336,376 272,134 113,916 24,488 NAUGHTON UNIT 3 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -8 1971 145,945.82 125,334 97,825 59,797 7.87 7,598 2005 1,527.31 1,009 788 862 8.35 103 2020 2,873.39 166 130 2,974 8.69 342 150,346.52 126,509 98,742 63,632 8,043 NAUGHTON COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2029 NET SALVAGE PERCENT.. -8 1994 19,002.94 14,637 12,095 8,428 8.20 1,028 2007 150,088.75 94,314 77,934 84,162 8.38 10,043 2008 31,434.57 19,176 15,846 18,104 8.39 2,158 2009 1,334,917.46 786,670 650,047 791,664 8.41 94,134 2010 41,431.48 23,471 19,395 25,351 8.43 3,007 1,576,875.20 938,268 775,316 927,709 110,370 WYODAK PLANT INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2039 NET SALVAGE PERCENT.. -3 1978 144,782.92 93,569 91,044 58,083 14.63 3,970 1989 4,342.70 2,565 2,496 1,977 15.23 130 1997 4,635.79 2,458 2,392 2,383 15.65 152 2002 290,152.61 138,762 135,017 163,840 15.91 10,298 2004 22,085.91 10,010 9,740 13,009 16.01 813 2005 8,010.16 3,517 3,422 4,828 16.07 300 2009 393,338.03 146,875 142,911 262,227 16.30 16,088 2011 289,850.80 96,439 93,836 204,710 16.43 12,460 2014 24,676.91 6,372 6,200 19,217 16.65 1,154 2017 47,950.13 7,714 7,506 41,883 16.91 2,477 1,229,825.96 508,281 494,563 772,157 47,842 BLUNDELL GEOTHERMAL UNIT 1 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 1984 476,414.61 319,433 285,420 224,344 13.74 16,328 1998 42,829.00 24,448 21,845 23,982 14.35 1,671 2006 49,943.03 23,456 20,958 32,481 14.70 2,210 2013 31,752.59 10,161 9,079 24,896 15.07 1,652 2017 65,618.93 11,949 10,677 59,536 15.36 3,876 2019 17,000.00 1,503 1,343 16,847 15.54 1,084 683,558.16 390,950 349,322 382,086 26,821 BLUNDELL GEOTHERMAL UNIT 2 INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 2007 522,752.96 236,905 203,775 355,570 14.74 24,123 522,752.96 236,905 203,775 355,570 24,123 BLUNDELL GEOTHERMAL STEAM FIELD INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -6 2014 121,552.76 34,970 32,488 96,358 15.14 6,364 121,552.76 34,970 32,488 96,358 6,364 BLUNDELL GEOTHERMAL COMMON INTERIM SURVIVOR CURVE.. IOWA 45-L0 PROBABLE RETIREMENT YEAR.. 12-2037 NET SALVAGE PERCENT.. -7 1984 69,748.12 46,766 42,553 32,077 13.74 2,335 69,748.12 46,766 42,553 32,077 2,335 31,118,453.63 19,545,478 15,934,949 16,516,730 2,487,185 COMPOSITE REMAINING LIFE AND ANNUAL ACCRUAL RATE, PERCENT .. 6.6 7.99