
.	The following table presents our consolidated revenues by revenue source (in millions):
.
.		Three Months Ended						Twelve Months Ended
.		December 31,						December 31,
.		2011	2012			2011	2012
.		(unaudited)						(unaudited)
.	Advertising revenues:
.	Google websites	$7,294	$8,640			$26,145	$31,221
.	Google Network Members' websites	2,880	3,436			10,386	12,465
.	Total advertising revenues	10,174	12,076			36,531	43,686
.	Other revenues	410	829			1,374	2,353
.	Total Google revenues (advertising and other)	10,584	12,905			37,905	46,039
.	Total Motorola Mobile revenues (hardware and other)	-	1,514			-	4,136
.	Consolidated revenues	$10,584	$14,419			$37,905	$50,175
.
.
.
.	The following table presents our Google revenues, by revenue source, as a percentage of Google revenues:
.
.		Three Months Ended						Twelve Months Ended
.		December 31,						December 31,
.		2011	2012			2011	2012
.		(unaudited)						(unaudited)
.	Advertising revenues:
.	Google websites	69%	67%			69%	68%
.	Google Network Members' websites	27%	27%			27%	27%
.	Total advertising revenues	96%	94%			96%	95%
.	Other revenues	4%	6%			4%	5%
.	Google revenues	100%	100%			100%	100%
.