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EARNINGS PER COMMON SHARE (Tables) | 6 Months Ended
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Jun. 30, 2013
EARNINGS PER COMMON SHARE |
Calculation of basic and diluted weighted-average shares outstanding |
|  | Three Months Ended |  | Six Months Ended |
|  | June 30, |  | June 30, |
(In thousands) |  | 2013 |  | 2012 |  | 2013 |  | 2012 |
Weighted-average shares - basic |  | 210,349 |  | 209,512 |  | 210,250 |  | 209,320 |
Dilution effect of stock appreciation rights and stock awards at end of period |  | 1,396 |  | 1,646 |  | 1,242 |  | 1,654 |
Weighted-average shares - diluted |  | 211,745 |  | 211,158 |  | 211,492 |  | 210,974 |
Weighted-average stock awards and shares excluded from diluted earnings per share due to the anti-dilutive effect |  | 1 |  | 122 |  | 287 |  | 179 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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