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Earnings Per Share Data | 6 Months Ended
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Jul. 30, 2022
Earnings Per Share [Abstract] |
Earnings Per Share Data | Note 4. Earnings Per Share Data The following table sets forth the computation of basic and diluted earnings per share for the periods indicated (in thousands, except per share data). ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three Months Ended | ​ | Six Months Ended
​ | ​ | July 30, |  | July 31, |  | July 30, |  | July 31,
​ | ​ | 2022 | ​ | 2021 | ​ | 2022 | ​ | 2021
Net income | ​ | $ | 163,449 | ​ | $ | 185,656 | ​ | $ | 414,542 | ​ | $ | 343,903
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average shares of common stock outstanding | ​ |  | 17,583 | ​ |  | 21,079 | ​ |  | 17,967 | ​ |  | 21,458
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic and diluted earnings per share | ​ | $ | 9.30 | ​ | $ | 8.81 | ​ | $ | 23.07 | ​ | $ | 16.03
​ The Company maintains a capital structure in which common stock is the only equity security issued and outstanding, and there were no shares of preferred stock, stock options, other dilutive securities or potentially dilutive securities issued or outstanding during the three and six months ended July 30, 2022 and July 31, 2021.

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