EARNINGS PER SHARE

9 Months Ended

Sep. 30, 2012

EARNINGS PER SHARE

EARNINGS PER SHARE

14.EARNINGS PER SHARE

A reconciliation of the weighted-average shares used in the basic and diluted earnings per common share computations is presented below:

	Three-Months Ended		Nine-Months Ended
	September 30,		September 30,
	2012	2011	2012	2011
Weighted-average shares outstanding:
Basic	175,026	175,952	175,347	176,916
Dilutive securities	8,873	10,688	10,018	10,248
Diluted	183,899	186,640	185,365	187,164

For the three-months ended September 30, 2012 and 2011, options outstanding totaling 0.4 million and 0.1 million shares, respectively, were excluded from the calculations as their effect would have been antidilutive. For the nine-months ended September 30, 2012 and 2011, options outstanding totaling 0.2 million and 0.3 million shares, respectively, were excluded from the calculations as their effect would have been antidilutive.