Earnings (Loss) per Share (Tables)

9 Months Ended

Sep. 30, 2016

Schedule of Weighted Average Number of Shares [Table Text Block]

Reconciliations of the amounts used in the basic and diluted earnings per common share computations for the three and nine months ended September 30, 2016 and 2015 are as follows (shares in thousands):



	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Diluted weighted average shares calculation:
Weighted average shares outstanding (basic)	354,215	355,443	353,929	365,053
Share-based awards	2,137	2,233	2,051	3,166
Weighted average shares outstanding (diluted)	356,352	357,676	355,980	368,219

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

We excluded the following items from diluted earnings per common share for the three and nine months ended September 30, 2016 and 2015, because they were anti-dilutive (shares in thousands):



	Three Months Ended September 30,		Nine Months Ended September 30,
	2016	2015	2016	2015
Share-based awards	1,610	4,982	1,679	4,208