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Earnings Per Share | 6 Months Ended
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Mar. 31, 2014
Earnings Per Share |
Earnings Per Share | Note 3. Earnings per share Basic earnings per share is computed by dividing net earnings available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted earnings per share reflects the weighted-average number of shares outstanding after consideration of the dilutive effect of stock options. The following is a reconciliation of net earnings to basic earnings per share and diluted earnings per share:
|  |  | Three-Months Ended |  | Six-Months Ended
|  |  | March 31, |  | March 31,
|  |  | 2014 |  | 2013 |  | 2014 |  | 2013
| Numerator: |  |  |  |  |  |  |  |  |  |  |  |
| Net earnings |  | $ | 44,798 |  | $ | 42,446 |  | $ | 68,181 |  | $ | 69,814
| Denominator: |  |  |  |  |  |  |  |  |  |  |  |
| Basic shares outstanding |  |  | 66,633 |  |  | 68,737 |  |  | 67,182 |  |  | 68,597
| Dilutive effect of stock options and restricted stock |  |  | 1,272 |  |  | 1,198 |  |  | 1,281 |  |  | 1,234
| Diluted shares outstanding |  |  | 67,905 |  |  | 69,935 |  |  | 68,463 |  |  | 69,831
| Income per common share: |  |  |  |  |  |  |  |  |  |  |  |
| Basic earnings per share |  | $ | 0.67 |  | $ | 0.62 |  | $ | 1.01 |  | $ | 1.02
| Diluted earnings per share |  | $ | 0.66 |  | $ | 0.61 |  | $ | 1.00 |  | $ | 1.00
The following stock option grants were outstanding during the three and six-months ended March 31, 2014 and 2013, but were excluded from the computation of diluted earnings per share because their inclusion would have been anti-dilutive:
|  |  | Three-Months Ended |  | Six-Months Ended
|  |  | March 31, |  | March 31,
|  |  | 2014 |  | 2013 |  | 2014 |  | 2013
| Options |  |  | 720 |  |  | 722 |  |  | 244 |  |  | 70
| Weighted-average option price |  | $ | 41.02 |  | $ | 34.05 |  | $ | 41.08 |  | $ | 37.48
The weighted-average shares of common stock outstanding for basic and diluted earnings per share included the weighted-average treasury stock shares held for deferred compensation obligations of the following:
|  |  | Three-Months Ended |  | Six-Months Ended
|  |  | March 31, |  | March 31,
|  |  | 2014 |  | 2013 |  | 2014 |  | 2013
| Weighted-average treasury stock shares held for deferred compensation obligations |  |  | 225 |  |  | 266 |  |  | 228 |  |  | 270

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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 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: 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=7655603&loc=d3e1278-109256 Reference 3: 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=7655603&loc=d3e1252-109256 Reference 4: 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=32703322&loc=d3e4984-109258 Reference 5: 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=26872669&loc=d3e20235-122688 + Details
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