| EARNINGS PER SHARE |
EARNINGS PER SHARE Our restricted stock awards are deemed participating securities, which, under the applicable accounting standards, require the computation of earnings per share using the two-class method. The following table provides the calculations of earnings per common share, basic and earnings per common share, diluted included in the unaudited condensed consolidated statements of income: | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | September 30, | | September 30, | | (in thousands, except per share data and percentages) | 2013 | | 2012 | | 2013 | | 2012 | | Numerator: | | | | | | | | | Net earnings | $ | 27,713 |
| | $ | 36,740 |
| | $ | 76,168 |
| | $ | 84,868 |
| | Less: Dividends declared — common shares and restricted shares (participating securities) | (11,912 | ) | | — |
| | (35,632 | ) | | — |
| | Undistributed earnings | 15,801 |
| | 36,740 |
| | 40,536 |
| | 84,868 |
| | Percentage allocated to common shares1 | 98.3 | % | | 100.0 | % | | 98.3 | % | | 100.0 | % | | Undistributed earnings — common shares | 15,532 |
| | 36,740 |
| | 39,847 |
| | 84,868 |
| | Add: Dividends declared — common shares | 11,714 |
| | — |
| | 35,028 |
| | — |
| | Numerator for basic and diluted earnings per share | $ | 27,246 |
| | $ | 36,740 |
| | $ | 74,875 |
| | $ | 84,868 |
| | | | | | | | | | | Denominator: | | | | | | | | | Denominator for basic earnings per common share — weighted-average common shares | 37,460 |
| | 39,047 |
| | 37,818 |
| | 40,777 |
| | Incremental shares for stock awards2 | 1,224 |
| | 1,785 |
| | 1,329 |
| | 1,755 |
| | Denominator for diluted earnings per common share — adjusted weighted-average common shares and assumed conversion | 38,684 |
| | 40,832 |
| | 39,147 |
| | 42,532 |
| |
| | | | | | | | | Net earnings per common share, basic | $ | 0.73 |
| | $ | 0.94 |
| | $ | 1.98 |
| | $ | 2.08 |
| | Net earnings per common share, diluted | $ | 0.70 |
| | $ | 0.90 |
| | $ | 1.91 |
| | $ | 2.00 |
| | | | | | | | | | 1 | Weighted-average common shares outstanding | 37,460 |
| | 39,047 |
| | 37,818 |
| | 40,777 |
| | Weighted-average restricted shares outstanding (participating securities) | 642 |
| | — |
| | 653 |
| | — |
| | Total | 38,102 |
| | 39,047 |
| | 38,471 |
| | 40,777 |
| | Percentage allocated to common shares | 98.3 | % | | 100.0 | % | | 98.3 | % | | 100.0 | % | | | | | | | | | | 2 | Anti-dilutive shares excluded from calculation of weighted-average incremental shares for stock awards | 2,560 |
| | 3,184 |
| | 2,611 |
| | 3,397 |
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