IDACORP, Inc. Announces First Quarter 2011 Results, Annual Earnings Guidance Remains Unchanged

BOISE-IDACORP, Inc. (NYSE: IDA) reported first quarter 2011 net income attributable to IDACORP of $29.7 million, or $0.60 per diluted share, compared to $16.1 million, or $0.34 per diluted share, in 2010. The 2011 full year earnings guidance remains in the range of $2.80 to $2.95 per diluted share.