Exhibit 11

MATERION CORPORATION AND SUBSIDIARIES

COMPUTATION OF PER SHARE EARNINGS

	Second Quarter Ended				First Half Ended
	Jun. 28,		Jun. 29,		Jun. 28,		Jun. 29,
	2013		2012		2013		2012
Basic:
Average shares outstanding	20,566,000		20,430,000		20,524,000		20,400,000
Net Income	$	8,909,000	$	7,929,000	$	15,694,000	$	14,047,000
Per share amount	$	0.43	$	0.39	0.76		0.69
Diluted:
Average shares outstanding	20,566,000		20,430,000		20,524,000		20,400,000
Dilutive stock securities based on the treasury stock method using average market price	303,000		236,000		321,000		287,000
Totals	20,869,000		20,666,000		20,845,000		20,687,000
Net Income	$	8,909,000	$	7,929,000	$	15,694,000	$	14,047,000
Per share amount	$	0.43	$	0.38	0.75		0.68