0001193125-09-100928 10-Q 5 20090331 20090506 20090506 VISA INC. 0001403161 7389 260267673 DE 0930 10-Q 34 001-33977 09799790 P.O. BOX 8999 SAN FRANCISCO CA 94128-8999 (415) 932-2100 P.O. BOX 8999 SAN FRANCISCO CA 94128-8999 Visa Inc. 20070614 10-Q 1 d10q.htm FORM 10-Q EX-31.1 2 dex311.htm CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 EX-31.2 3 dex312.htm CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 EX-32.1 4 dex321.htm CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 EX-32.2 5 dex322.htm CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906