Diluted earnings per share (EPS) of $0.28 versus $0.23 in second quarter 2011; excluding Nicor merger-related expenses, adjusted diluted EPS of $0.30 for second quarter 2012 compared to $0.33 for second quarter 2011
Diluted earnings per share (EPS) of $1.11 versus $1.59 in first quarter 2011; excluding Nicor merger-related expenses, adjusted diluted EPS of $1.16 for 2012 compared to $1.63 for 2011