Changes in Equity and Noncontrolling Interests (Tables)

9 Months Ended

Sep. 30, 2013

Changes in Equity and Noncontrolling Interests

Reconciliation of consolidated changes in equity

	Amphenol Corporation Shareholders
	Common Stock										Accum Other
	Shares (in millions)		Amount			Additional Paid In Capital		Accumulated Earnings			Comprehensive Loss			Treasury Stock			Noncontrolling Interests			Total Equity
Balance as of December 31, 2012	160		$	160		$	336,683	$	2,210,120		$	(117,004	)	$	—		$	12,223		$	2,442,182
Net income								467,793									2,077			469,870
Other comprehensive income											(3,970		)				292			(3,678		)
Payments to shareholders of noncontrolling interest																	(4,371		)	(4,371		)
Purchase of noncontrolling interest						662					288						(950		)	—
Purchase of treasury stock														(296,975		)				(296,975		)
Retirement of treasury stock	(4	)	(4		)			(296,971		)				296,975						—
Stock options exercised, including tax benefit	2		2			98,007														98,009
Dividends declared								(65,101		)										(65,101		)
Stock-based compensation expense						26,584														26,584
Balance as of September 30, 2013	158		$	158		$	461,936	$	2,315,841		$	(120,686	)	$	—		$	9,271		$	2,666,520

	Amphenol Corporation Shareholders
	Common Stock										Accum Other
	Shares (in millions)		Amount			Additional Paid In Capital		Accumulated Earnings			Comprehensive Loss			Treasury Stock			Noncontrolling Interests			Total Equity
Balance as of December 31, 2011	163		$	163		$	189,166	$	2,102,497		$	(120,057	)	$	—		$	13,017		$	2,184,786
Net income								414,955									2,986			417,941
Other comprehensive income											7,080						87			7,167
Payments to shareholders of noncontrolling interest																	(4,713		)	(4,713		)
Purchase of treasury stock														(229,442		)				(229,442		)
Retirement of treasury stock	(4	)	(4		)			(229,438		)				229,442						—
Stock options exercised, including tax benefit	3		3			90,214														90,217
Dividends declared								(50,905		)										(50,905		)
Stock-based compensation expense						23,167														23,167
Balance as of September 30, 2012	162		$	162		$	302,547	$	2,237,109		$	(112,977	)	$	—		$	11,377		$	2,438,218