0001169232-07-002187 10-Q 7 20070331 20070508 20070508 COMMUNITY BANK SYSTEM INC 0000723188 6021 161213679 DE 1231 10-Q 34 001-13695 07828458 5790 WIDEWATERS PKWY DEWITT NY 13214 8007242262 5790 WIDEWATERS PARKWAY DEWITT NY 13214 10-Q 1 d71832_10-q.htm QUARTERLY REPORT GRAPHIC 2 c71832001.jpg GRAPHIC EX-10.1 3 d71832_ex10-1.htm SUPPLEMENTAL RETIREMENT PLAN AGREEMENT EX-31.1 4 d71832_ex31-1.htm RULE 13A-14(A)/15D-14(A) CERTIFICATIONS EX-31.2 5 d71832_ex31-2.htm RULE 13A-14(A)/15D-14(A) CERTIFICATIONS EX-32.1 6 d71832_ex32-1.htm SECTION 1350 CERTIFICATIONS EX-32.2 7 d71832_ex32-2.htm SECTION 1350 CERTIFICATIONS