0001140361-09-010425 8-K 2 20090427 2.01 9.01 20090428 20090428 NBT BANCORP INC 0000790359 6021 161268674 DE 1231 8-K 34 000-14703 09774999 52 S BROAD ST NORWICH NY 13815 6073372265 52 S. BROAD STREET NORWICH NY 13815 8-K 1 form8k.htm NBT BANCORP 8-K 4-27-2009 EX-99.1 2 ex99_1.htm EXHIBIT 99.1