0001140361-08-008150 DEF 14A 3 20080506 20080331 20080331 20080331 NBT BANCORP INC 0000790359 6021 161268674 DE 1231 DEF 14A 34 000-14703 08724483 52 S BROAD ST NORWICH NY 13815 6073372265 52 S. BROAD STREET NORWICH NY 13815 DEF 14A 1 formdef14a.htm NBT BANCORP INC DEF14A 5-6-2008 GRAPHIC 2 board.jpg BOARD GRAPHIC 3 nbtlogo.jpg NBT LOGO