0001193125-06-122972 8-K 1 20060531 3.03 5.02 8.01 9.01 20060602 20060601 MASTERCARD INC 0001141391 7389 134172551 DE 1231 8-K 34 001-32877 06881256 2000 PURCHASE STREET PURCHASE NY 10577 9142492000 2000 PURCHASE STREET PURCHASE NY 10577 8-K 1 d8k.htm FORM 8-K