Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2012

Quarterly Financial Data (Unaudited)

Summary of operating results

A summary of operating results for the quarterly periods in the years ended December 31, 2012 and 2011, is set forth below (in millions, except per share data):

	Quarter Ended
	March 31		June 30		September 30		December 31 (1)
Year ended December 31, 2012
Net revenue	$	405.6	$	420.7	$	447.8	$	517.3
Gross profit		190.4		188.2		210.6		242.2
Operating income		34.4		22.1		60.3		39.2
Net income attributable to Bruker Corporation		15.1		9.9		39.7		12.8
Net income per common share attributable to Bruker Corporation shareholders:
Basic	$	0.09	$	0.06	$	0.24	$	0.08
Diluted	$	0.09	$	0.06	$	0.24	$	0.08
Year ended December 31, 2011
Net revenue	$	357.0	$	401.2	$	418.4	$	475.1
Gross profit		161.8		183.6		189.4		217.7
Operating income		25.7		38.7		37.5		53.7
Net income attributable to Bruker Corporation		11.3		22.1		19.8		39.1
Net income per common share attributable to Bruker Corporation shareholders:
Basic	$	0.07	$	0.13	$	0.12	$	0.24
Diluted	$	0.07	$	0.13	$	0.12	$	0.23

(1)

The fourth quarter of 2012 includes an impairment of assets of $23.8 million, comprising goodwill, definite-lived intangible assets and other long-lived assets