| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 50,262 | +0.5% |
| 3Q25 | 51,980 | +425.5% |
| 2Q25 | 100,064 | +172.5% |
| 1Q25 | 75,046 | +50.0% |
| 4Q24 | 50,023 | -0.0% |
| 3Q24 | 9,891 | -81.9% |
| 2Q24 | 36,717 | +13.5% |
| 1Q24 | 50,028 | +33.0% |
| 4Q23 | 50,036 | - |
| 3Q23 | 54,553 | +225.5% |
| 2Q23 | 32,360 | -48.5% |
| 1Q23 | 37,610 | -69.4% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 16,761 | -74.3% |
| 2Q22 | 62,787 | -24.2% |
| 1Q22 | 123,090 | +88.1% |
| 4Q21 | 62,556 | -27.8% |
| 3Q21 | 65,211 | +5.1% |
| 2Q21 | 82,850 | - |
| 1Q21 | 65,428 | -35.9% |
| 4Q20 | 86,660 | +82.5% |
| 3Q20 | 62,061 | - |
| 2Q20 | 0 | - |
| 1Q20 | 102,001 | - |
| 4Q19 | 47,489 | +607.3% |
| 4Q18 | 6,714 | - |
| 3Q18 | 139,349 | +1013.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 12,520 | +20.2% |
| 2Q17 | 99,205 | - |
| 1Q17 | 492 | - |
| 4Q16 | 16,969 | - |
| 3Q16 | 10,415 | - |