0001181431-06-033966 4 2 20060531 20060531 20060531 MASTERCARD INC 0001141391 7389 134172551 DE 1231 2000 PURCHASE STREET PURCHASE NY 10577 9142492000 2000 PURCHASE STREET PURCHASE NY 10577 Heuer Alan 0001362565 4 34 000-50250 06877743 914 249 5313 MASTERCARD INTERNATIONAL 2000 PURCHASE STREET PURCHASE NY 10577-2509 4 1 rrd120038.xml FORM 4 DSP MAY 31, 2006 EX-24. 2 rrd104934_117796.htm POWER OF ATTORNEY FOR ALAN HEUER