Changes in Equity and Noncontrolling Interests (Tables)

9 Months Ended

Sep. 30, 2011

Changes in Equity and Noncontrolling Interests

Reconciliation of consolidated changes in equity

	Amphenol Corporation Shareholders
	Shares (in millions)		Amount			Additional Paid- In Capital			Accumulated Earnings			Accum. Other Comprehensive Loss			Treasury Stock			Noncontrolling Interests			Total Equity
Balance as of December 31, 2010	176		$	176		$	144,855		$	2,260,581		$	(84,757	)	$	—		$	21,860		$	2,342,715
Net income									410,332									3,505			413,837
Translation adjustments												(7,420		)				337			(7,083		)
Defined benefit plan liability adjustment, net of tax												222									222
Payments to shareholders of non-controlling interests																		(3,835		)	(3,835		)
Purchase of non-controlling interests						(15,962		)										(8,892		)	(24,854		)
Purchase of treasury stock															(534,000		)				(534,000		)
Retirement of treasury stock	(11	)	(11		)				(533,989		)				534,000						—
Stock options exercised, including tax benefit						29,186															29,186
Dividends declared									(7,650		)										(7,650		)
Stock-based compensation expense						21,011															21,011
Balance as of September 30, 2011	165		$	165		$	179,090		$	2,129,274		$	(91,955	)	$	—		$	12,975		$	2,229,549

A reconciliation of consolidated changes in equity for the nine months ended September 30, 2010 is as follows:

	Amphenol Corporation Shareholders
	Shares (in millions)	Amount		Additional Paid- In Capital			Accumulated Earnings			Accum. Other Comprehensive Loss			Noncontrolling Interests			Total Equity
Balance as of December 31, 2009	173	$	174	$	71,368		$	1,774,625		$	(100,090	)	$	16,741		$	1,762,818
Net income							365,292						4,654			369,946
Noncontrolling interest acquired													10,286			10,286
Translation adjustments										10,400			786			11,186
Revaluation of interest rate derivatives										2,309						2,309
Defined benefit plan liability adjustment, net of tax										1,085						1,085
Payments to shareholders of non-controlling interests													(2,421		)	(2,421		)
Purchase of noncontrolling interest				(14,325		)							(5,842		)	(20,167		)
Stock options exercised, including tax benefit	2	1		24,356												24,357
Dividends declared							(7,816		)							(7,816		)
Stock-based compensation expense				18,580												18,580
Balance as of September 30, 2010	175	$	175	$	99,979		$	2,132,101		$	(86,296	)	$	24,204		$	2,170,163