0001169232-07-004140 10-Q 6 20070930 20071107 20071107 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 10-Q 34 001-13695 071221236 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 10-Q 1 d72933_10-q.htm QUARTERLY REPORT GRAPHIC 2 image001.jpg GRAPHIC EX-31.1 3 d72933_ex31-1.htm RULE 13A-14(A)/15D-14(A) CERTIFICATION EX-31.2 4 d72933_ex31-2.htm RULE 13A-14(A)/15D-14(A) CERTIFICATION EX-32.1 5 d72933_ex32-1.htm SECTION 1350 CERTIFICATION EX-32.2 6 d72933_ex32-2.htm SECTION 1350 CERTIFICATION