Hanley Reb Ex 19 Sch4.xls

Sheet3
Sheet2
Sheet1
United Water Idaho, Inc.
Changes in Moody's Yields on A Rated Public Utility Bonds
Since June and July 1999 and a Current Spot Date, June 9, 2000
Moody's A Rated Public Utility Bond Yields (1)
June 1999
7.74
%
July 1999
7.71
June 9, 2000
8.33
Change
June 1999 - June 9, 2000
0.59
%
July 1999 - June 9, 2000
0.62
Average
0.61
2.00
%
Authorized ROE for Avista Utilities
in Docket No. 28097 issued
July 29, 1999
10.75
%
Change in Moody's A rated Public
Utility Bond Yields from June /
July 1999 to June 9, 2000
0.61
Authorized ROE for Avista Utilities
Adjusted for Interest Rate
Changes from June / July
1999 to June 9, 2000
11.36
%
Notes: (1)
From Moody's Investor Service