NBT Bancorp (NASDAQ:NBTB) reported quarterly earnings of $0.97 per share which missed the analyst consensus estimate of $0.98 by 1.02 percent. This is a 21.25 percent increase over earnings of $0.80 per share from the same period last year. The company reported quarterly sales of $184.484 million which missed the analyst consensus estimate of $185.574 million by 0.59 percent. This is a 19.27 percent increase over sales of $154.675 million the same period last year.