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Earnings Per Share | 9 Months Ended
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Sep. 30, 2011
Earnings Per Share [Abstract] |
EARNINGS PER SHARE | NOTE 7 EARNINGS PER SHARE The following table provides a reconciliation of the data used in the calculation of basic and diluted earnings per share computations for income from continuing operations for the three and nine month periods ended September 30, 2011 and 2010.
|  | Three Months |  |  | Nine Months |
For the Periods Ended September 30 |  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Income from continuing operations |  | $ | 71 |  |  | $ | 12 |  |  | $ | 365 |  |  | $ | 382 |
Weighted average common shares outstanding |  |  | 184.4 |  |  |  | 182.5 |  |  |  | 184.0 |  |  |  | 182.2 |
Add: Weighted average restricted stock awards outstanding(a) |  |  | 1.1 |  |  |  | 1.6 |  |  |  | 1.2 |  |  |  | 1.6 |
Basic weighted average common shares outstanding |  |  | 185.5 |  |  |  | 184.1 |  |  |  | 185.2 |  |  |  | 183.8 |
Add: Dilutive impact of stock options |  |  | 1.0 |  |  |  | 1.2 |  |  |  | 1.4 |  |  |  | 1.4 |
Diluted weighted average common shares outstanding |  |  | 186.5 |  |  |  | 185.3 |  |  |  | 186.6 |  |  |  | 185.2 |
Basic earnings per share from continuing operations |  | $ | 0.38 |  |  | $ | 0.07 |  |  | $ | 1.97 |  |  | $ | 2.08 |
Diluted earnings per share from continuing operations |  | $ | 0.38 |  |  | $ | 0.07 |  |  | $ | 1.96 |  |  | $ | 2.06 |
(a) |  | Restricted stock awards containing rights to non-forfeitable dividends which participate in undistributed earnings with common shareholders are considered participating securities for purposes of computing earnings per share.
The following table provides the number of shares underlying stock options excluded from the computation of diluted earnings per share for the three and nine month periods ended September 30, 2011 and 2010 because they were anti-dilutive.
|  | Three Months |  |  | Nine Months |
For the Periods Ended September 30 |  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Anti-dilutive stock options |  |  | 2.6 |  |  |  | 2.2 |  |  |  | 1.8 |  |  |  | 2.1 |
Average exercise price |  | $ | 55.26 |  |  | $ | 54.30 |  |  | $ | 56.55 |  |  | $ | 54.42 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1252-109256 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=6945512&loc=d3e4984-109258 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6920599&loc=d3e1278-109256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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