| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q25 | 3,800 | -66.7% |
| 2Q25 | 39,400 | +264.8% |
| 1Q25 | 40,400 | +1453.8% |
| 4Q24 | 41,000 | - |
| 3Q24 | 11,400 | - |
| 2Q24 | 10,800 | - |
| 1Q24 | 2,600 | - |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 40,042 | +5587.8% |
| 1Q22 | 25,158 | +330.9% |
| 4Q22 | -6,033 | -48.4% |
| 3Q21 | 11,918 | - |
| 2Q21 | 704 | - |
| 4Q21 | -11,697 | - |
| 3Q20 | 0 | -100.0% |
| 1Q21 | 5,839 | - |
| 4Q19 | 18,781 | +30.3% |
| 3Q19 | 7,749 | +11.9% |
| 2Q19 | 33,488 | +1786.6% |
| 1Q19 | 23,869 | +225.0% |
| 4Q18 | 14,409 | +209.5% |
| 3Q18 | 6,923 | -77.1% |
| 2Q18 | 1,775 | -84.4% |
| 1Q18 | 7,345 | -34.8% |
| 4Q17 | 4,655 | -85.0% |
| 3Q17 | 30,233 | +88.6% |
| 2Q17 | 11,351 | +60.9% |
| 1Q17 | 11,266 | +112.8% |
| 4Q16 | 31,046 | -4.7% |
| 2Q16 | 7,053 | - |
| 1Q16 | 1,692 | - |
| 3Q16 | 16,034 | -28.0% |
| 1Q16 | 5,294 | - |
| 4Q15 | 32,579 | - |
| 3Q15 | 22,278 | - |
| 4Q13 | 13,667 | +78.4% |
| 3Q13 | 6,110 | -15.1% |
| 2Q13 | 5,861 | -4.9% |
| 1Q13 | 1,850 | - |
| 4Q12 | 7,662 | -198.2% |
| 3Q12 | 7,198 | -7.8% |
| 2Q12 | 6,161 | - |
| 1Q12 | 0 | -100.0% |
| 4Q11 | -7,806 | - |
| 2Q11 | 0 | - |
| 1Q11 | 10,000 | - |
| 3Q11 | 7,806 | - |