| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q26 | 0 | - |
| 2Q25 | 0 | -100.0% |
| 1Q25 | 5,499 | -38.1% |
| 4Q24 | 0 | -100.0% |
| 3Q24 | 0 | -100.0% |
| 2Q24 | 13,824 | -9.4% |
| 1Q24 | 8,879 | -19.1% |
| 4Q23 | 14,910 | -40.5% |
| 3Q23 | 4,647 | -166.3% |
| 2Q23 | 15,263 | +136.1% |
| 1Q23 | 10,981 | +937.9% |
| 4Q22 | 25,076 | - |
| 2Q22 | 6,465 | - |
| 1Q22 | 10,049 | +1183.4% |
| 3Q22 | -7,004 | - |
| 1Q22 | 1,058 | +35.1% |
| 4Q21 | 0 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | - |
| 1Q21 | 783 | - |
| 4Q19 | 0 | - |
| 3Q19 | 0 | - |
| 2Q19 | 0 | - |
| 1Q19 | 7,054 | +183.4% |
| 4Q18 | 0 | - |
| 3Q18 | 0 | - |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 2,489 | -98.0% |
| 4Q17 | 0 | - |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 520 | -99.6% |
| 1Q17 | 2,151 | -68.6% |
| 2Q16 | 119,440 | - |
| 1Q17 | 126,297 | +1741.6% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | -119,440 | -1256.0% |
| 1Q16 | 6,858 | -27.5% |
| 4Q15 | 19,125 | - |
| 3Q15 | 10,332 | - |
| 2Q15 | 0 | - |
| 1Q15 | 9,459 | - |
| 4Q13 | 5,029 | -2.1% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 0 | -100.0% |
| 1Q13 | 3,790 | -79.0% |
| 4Q12 | 5,139 | +34.0% |
| 3Q12 | 12,233 | -40.8% |
| 2Q12 | -16,675 | - |
| 1Q12 | 1,354 | - |
| 4Q11 | 3,836 | - |
| 1Q12 | 18,029 | - |
| 3Q11 | 20,647 | - |