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Earnings per Share | 12 Months Ended
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Sep. 30, 2020
Earnings Per Share [Abstract] |
Earnings per Share | Earnings per Share The following table presents reconciliations for the numerators and denominators of basic and diluted earnings per share (“EPS”) during fiscal 2020, 2019 and 2018:
| Year Ended September 30,
| 2020 |  | 2019 |  | 2018
| (In thousands, except per share data)
Numerator for basic and diluted earnings per share — net income | $ | 236,411 |  |  | $ | 192,124 |  |  | $ | 126,482 |
Denominator — share: |  |  |  |  |
Basic weighted-average shares | 29,067 |  |  | 28,980 |  |  | 29,711 |
Effect of dilutive securities | 865 |  |  | 1,314 |  |  | 1,469 |
Diluted weighted-average shares | 29,932 |  |  | 30,294 |  |  | 31,180 |
Earnings per share: |  |  |  |  |
Basic | $ | 8.13 |  |  | $ | 6.63 |  |  | $ | 4.26 |
Diluted | $ | 7.90 |  |  | $ | 6.34 |  |  | $ | 4.06 |
Anti-dilutive stock-based awards excluded from the calculations of diluted EPS were immaterial during the periods presented.

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