20120604April 2012 PGA.pdf

Avista Corporation
1411 East Mission P0.Box 3)27 —
Spokane,Washington 99220-3727 iiWISTA
Telephone [phone] Corp.Toll Free 800-727-9170 •‘I F”
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May 31,2012
State of Idaho
Idaho Public Utilities Commission
P.O.Box 83720
Boise,Idaho 83720-0074
RE:Monthly Deferred Cost Report
Enclosed please find seven copies of the PGA monthly report of activity in the Gas
Deferral Accounts for April 2012.This information is submitted in compliance with Order
Number 32471 issued in the Company’s most recent Purchase Gas Cost Adjustment filing
(Case No.AVU-G-12-01).
If you have any questions regarding this information please feel free to call me at (509)
495-4124.
Sincerely,
Craig L.Bertholf
Rate Analyst
State and Federal Regulation
Enclosures
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