| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 611 | +92.1% |
| 3Q25 | 1,044 | +53.5% |
| 2Q25 | 551 | -57.6% |
| 1Q25 | 10,003 | +15.5% |
| 4Q24 | 318 | +37.7% |
| 3Q24 | 680 | +1.5% |
| 2Q24 | 1,300 | +142.1% |
| 1Q24 | 8,661 | +144.0% |
| 4Q23 | 231 | +94.1% |
| 3Q23 | 670 | +180.3% |
| 2Q23 | 537 | +11.2% |
| 1Q23 | 3,549 | +217.4% |
| 4Q22 | 119 | - |
| 3Q22 | 239 | - |
| 2Q22 | 483 | - |
| 1Q22 | 1,118 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 0 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 2,500 | - |
| 3Q14 | 0 | - |
| 4Q13 | 0 | - |
| 3Q13 | 0 | - |