NiSource (NYSE:NI) reported quarterly earnings of $0.16 per share which met the analyst consensus estimate. This is a 27.27 percent decrease over earnings of $0.22 per share from the same period last year. The company reported quarterly sales of $1.342 billion which beat the analyst consensus estimate of $1.337 billion by 0.38 percent. This is a 4.60 percent increase over sales of $1.283 billion the same period last year.