Earnings per Share

We include restricted stock units for which no future service is required as a condition to the delivery of the underlying common stock in our calculation of weighted average shares outstanding. Reconciliations of the amounts used in the basic and diluted earnings per common share computations for the three and nine months ended September 30, 2015 and 2014, are as follows (shares in thousands):



	Three Months Ended September 30,		Nine Months Ended September 30,
	2015	2014	2015	2014
Diluted weighted average shares calculation:
Weighted average shares outstanding (basic)	355,443	398,232	365,053	411,534
Share-based awards	2,233	4,730	3,166	4,522
Weighted average shares outstanding (diluted)	357,676	402,962	368,219	416,056

We excluded the following items from diluted earnings per common share for the three and nine months ended September 30, 2015 and 2014, because they were anti-dilutive (shares in thousands):



	Three Months Ended September 30,		Nine Months Ended September 30,
	2015	2014	2015	2014
Share-based awards	4,982	2,854	4,208	2,855