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Earnings Per Share | 6 Months Ended
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Mar. 31, 2016
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 and restricted stock. 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,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿Numerator: |  |  |  |  |  |  |  |  |  |  |  |
﻿Net earnings |  | $ | 40,824 |  | $ | 43,855 |  | $ | 66,644 |  | $ | 87,639
﻿Denominator: |  |  |  |  |  |  |  |  |  |  |  |
﻿Basic shares outstanding |  |  | 61,639 |  |  | 65,159 |  |  | 62,351 |  |  | 65,242
﻿Dilutive effect of stock options and restricted stock |  |  | 1,425 |  |  | 1,381 |  |  | 1,417 |  |  | 1,399
﻿Diluted shares outstanding |  |  | 63,064 |  |  | 66,540 |  |  | 63,768 |  |  | 66,641
﻿Income per common share: |  |  |  |  |  |  |  |  |  |  |  |
﻿Basic earnings per share |  | $ | 0.66 |  | $ | 0.67 |  | $ | 1.07 |  | $ | 1.34
﻿Diluted earnings per share |  | $ | 0.65 |  | $ | 0.66 |  | $ | 1.05 |  | $ | 1.32
The following stock option grants were outstanding during the three and six-months ended March 31, 2016 and 2015, 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,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿Options |  |  | 731 |  |  | 698 |  |  | 734 |  |  | 701
﻿Weighted-average option price |  | $ | 46.55 |  | $ | 46.55 |  | $ | 46.55 |  | $ | 46.54
﻿ 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,
﻿ |  | 2016 |  | 2015 |  | 2016 |  | 2015
﻿Weighted-average treasury stock shares held for deferred compensation obligations |  |  | 185 |  |  | 202 |  |  | 181 |  |  | 201
﻿

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