BOISE--IDACORP, Inc. (NYSE: IDA) reported second quarter 2013 net income attributable to IDACORP of $45.5 million, or $0.91 per diluted share, compared to $35.3 million, or $0.71 per diluted share, in the second quarter of 2012. For the first six months of 2013, IDACORP recorded net income attributable to IDACORP of $79.0 million, or $1.58 per diluted share, compared to $60.2 million, or $1.21 per diluted share for the first six months of 2012