Google Inc. and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Revenues by Revenue Source

The following table presents our revenues by revenue source (in millions):

	Year Ended December 31,
	2010		2011		2012
Google:
Advertising revenues:
Google websites	$	19,444	$	26,145	$	31,221
Google Network Members’ websites		8,792		10,386		12,465
Total advertising revenues		28,236		36,531		43,686
Other revenues		1,085		1,374		2,353
Total Google revenues (advertising and other)		29,321		37,905		46,039
Motorola Mobile:
Total Motorola Mobile revenues (hardware and other)		0		0		4,136
Total revenues	$	29,321	$	37,905	$	50,175