Earnings Per Share

We compute basic earnings per share by dividing net income attributable to Dolby Laboratories, Inc. by the weighted-average number of shares of Class A and Class B common stock outstanding during the period. For diluted earnings per share, we divide net income attributable to Dolby Laboratories, Inc. by the sum of the weighted-average number of shares of Class A and Class B common stock outstanding and the potential number of dilutive shares of Class A and Class B common stock outstanding during the period.

The following table sets forth the computation of basic and diluted earnings per share attributable to Dolby Laboratories, Inc.:



	Fiscal Quarter Ended				Fiscal Year-to-Date Ended
	April 1, 2011		March 30, 2012		April 1, 2011		March 30, 2012
	(in thousands, except per share amounts)
Numerator:
Net income attributable to Dolby Laboratories, Inc.	$	82,061	$	88,120	$	168,448	$	161,279
Denominator:
Weighted-average shares outstanding - basic	112,140		108,415		112,086		108,650
Potential common shares from options to purchase Class A and Class B common stock	1,015		521		1,206		445
Potential common shares from restricted stock units	191		234		243		147
Weighted-average shares outstanding - diluted	113,346		109,170		113,535		109,242
Net income per share attributable to Dolby Laboratories, Inc. - basic	$	0.73	$	0.81	$	1.50	$	1.48
Net income per share attributable to Dolby Laboratories, Inc. - diluted	$	0.72	$	0.81	$	1.48	$	1.48
Anti-dilutive options excluded from calculation	2,836		5,830		2,855		6,250
Anti-dilutive restricted stock units excluded from calculation	426		439		431		1,592