Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2014

Reconciliation of Weighted Average Shares Used in Calculating Basic and Diluted Earnings Per Share

A reconciliation of weighted average shares used in calculating basic and diluted earnings per share follows:

(000’s omitted)	For the Three Months Ended June 30, (unaudited)				For the Six Months Ended June 30, (unaudited)
	2014		2013		2014		2013
Basic		48,551		56,405		49,034		60,316
Effect of exercise of stock options		1,016		1,145		1,061		1,106
Effect of assumed vesting of restricted stock		1,339		1,444		1,361		1,431
Effect of convertible notes subject to conversion		5,743		—		5,240		—
Effect of convertible notes warrants subject to conversion		1,946		—		1,541		—
Diluted		58,595		58,994		58,237		62,853