Net Income Per Share

6 Months Ended

Jun. 30, 2013

Earnings Per Share [Abstract]

Net Income Per Share

Note 2. Net Income Per Share:

Net income per share is based on the weighted average number of shares outstanding. A reconciliation of the shares used in the computation of basic and diluted net income per share is as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(SHARES IN THOUSANDS)	2013		2012		2013		2012
Basic		81,309		81,095		81,300		80,938
Assumed dilution under stock plans		732		687		718		789
Diluted		82,041		81,782		82,018		81,727

Stock options and stock settled appreciation rights (“SSAR’s”) to purchase 113,000 shares in the aggregate were outstanding as of the three and six months ended June 30, 2012, but are not included in the computation of diluted net income per share because to do so would have been anti-dilutive for the periods presented. There were no stock options or SSAR’s excluded from the computation of diluted net income per share for the three and six months ended June 30, 2013.

The Company has issued shares of purchased restricted common stock (“PRS”) which contain rights to nonforfeitable dividends while these shares are outstanding and thus are considered participating securities which are required to be included in the computation of basic and diluted earnings per share pursuant to the two-class method. The Company did not present the two-class method since the difference between basic and diluted net income per share for both unrestricted common shareholders and PRS shareholders was less than $0.01 per share for each period presented and the number of PRS outstanding as of June 30, 2013 and 2012 was immaterial (approximately 0.7% of the total number of common shares outstanding as of June 30, 2013 and 2012). Net income allocated to such PRS was $0.7 million and $0.5 million during the three months ended June 30, 2013 and 2012, respectively and $1.3 million and $1.1 million during the six months ended June 30, 2013 and 2012, respectively.