Avista Corp. Board Declares Common Stock Dividend

SPOKANE, WA -- (Marketwire) -- 08/12/11 -- Avista Corp.--s (NYSE: AVA) board of directors has declared…

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Avista–s Idaho Customers Could See Decrease in Electric Bills

Annual Power Cost Adjustment Surcharge Would Drop by Overall 5.99 Percent, if Avista--s Request Is Approved

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