The following table summarizes our unaudited consolidated quarterly results of operations as reported for 2011 and 2010:


In thousands, except per share data
	First Quarter 2011			Second Quarter 2011			Third Quarter 2011			Fourth Quarter 2011			Year 2011
Revenues	$	398,126		$	410,441		$	420,924		$	446,557		$	1,676,048
Gross profit		182,430			186,741			190,055			201,518			760,744
Restructuring costs and plant closure expense		(258	)		(195	)		(633	)		(3,989	)		(5,075	)
Litigation settlement		0			0			(460	)		(725	)		(1,185	)
(Loss)/ gain on sale of business		0			0			(323	)		304			(19	)
Acquisition expenses		(5,938	)		(5,261	)		(3,195	)		(2,310	)		(16,704	)
Change in fair value of contingent consideration		2,140			0			0			5,081			7,221
Integration expenses		(766	)		(1,287	)		(1,813	)		(480	)		(4,346	)
Net income attributable to Stericycle, Inc.		55,674			55,542			59,247			64,288			234,751
* Basic earnings per common share	$	0.65		$	0.65		$	0.69		$	0.76		$	2.75
* Diluted earnings per common share	$	0.64		$	0.63		$	0.68		$	0.74		$	2.69


In thousands, except per share data
	First Quarter 2010			Second Quarter 2010			Third Quarter 2010			Fourth Quarter 2010			Year 2010
Revenues	$	335,177		$	347,734		$	362,988		$	393,489		$	1,439,388
Gross profit		155,317			161,537			168,098			182,475			667,427
Restructuring costs and plant closure expense		(667	)		(1,563	)		(216	)		(5,925	)		(8,371	)
Litigation settlement		0			(937	)		0			40			(897	)
Gain on sale of assets		0			2,955			0			0			2,955
Acquisition expenses		(800	)		(556	)		(1,891	)		(6,272	)		(9,519	)
Integration expenses		(1,149	)		(1,314	)		(790	)		(859	)		(4,112	)
Net income attributable to Stericycle, Inc.		48,119			53,094			56,686			49,980			207,879
* Basic earnings per common share	$	0.57		$	0.63		$	0.66		$	0.59		$	2.44
* Diluted earnings per common share	$	0.56		$	0.61		$	0.65		$	0.57		$	2.39

*	EPS calculated on a quarterly basis, and, as such, the amounts may not total the calculated full-year EPS.