0001140361-08-020697 8-K 1 20080901 8.01 20080903 20080903 NBT BANCORP INC 0000790359 6021 161268674 DE 1231 8-K 34 000-14703 081054688 52 S BROAD ST NORWICH NY 13815 6073372265 52 S. BROAD STREET NORWICH NY 13815 8-K 1 form8k.htm NBT BANCORP 8-K 9-1-2008