SUMMARY OF QUARTERLY DATA (Unaudited)

12 Months Ended

Dec. 31, 2012

Quarterly Financial Data [Abstract]

SUMMARY OF QUARTERLY DATA (Unaudited)

MASTERCARD INCORPORATED

SUMMARY OF QUARTERLY DATA (Unaudited)

	2012 Quarter Ended
	March 31		June 30		September 30		December 31			2012 Total
	(in millions, except per share amounts)
Revenues, net	$	1,758	$	1,820	$	1,918	$	1,895		$	7,391
Operating income (loss)	1,000		974		1,064		899			3,937
Net income attributable to MasterCard	682		700		772		605			2,759
Basic earnings per share	$	5.38	$	5.56	$	6.19	$	4.88		$	22.02
Basic weighted-average shares outstanding	127		126		125		124			125
Diluted earnings per share	$	5.36	$	5.55	$	6.17	$	4.86		$	21.94
Diluted weighted-average shares outstanding	127		126		125		125			126
	2011 Quarter Ended
	March 31		June 30		September 30		December 311			2011 Total
	(in millions, except per share amounts)
Revenues, net	$	1,501	$	1,667	$	1,818	$	1,728		$	6,714
Operating income (loss)	836		885		1,002		(10		)	2,713
Net income attributable to MasterCard	562		608		717		19			1,906
Basic earnings per share	$	4.31	$	4.77	$	5.65	$	0.15		$	14.90
Basic weighted-average shares outstanding	130		127		127		127			128
Diluted earnings per share	$	4.29	$	4.76	$	5.63	$	0.15		$	14.85
Diluted weighted-average shares outstanding	131		128		127		127			128

* Tables may not sum due to rounding.

¹ Financial results for the three months ended December 31, 2011 include a $770 million charge for the U.S. merchant litigation. See Note 18 (Legal and Regulatory Proceedings) to the consolidated financial statements included in Part II, Item 8 of this Report for further discussion.