| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 814 | +25.0% |
| 3Q25 | 718 | -2.2% |
| 2Q25 | 251 | -35.5% |
| 1Q25 | 383 | -18.3% |
| 4Q24 | 651 | -37.1% |
| 3Q24 | 734 | -14.2% |
| 2Q24 | 389 | -53.5% |
| 1Q24 | 469 | -61.9% |
| 4Q23 | 1,035 | -17.1% |
| 3Q23 | 855 | -24.8% |
| 2Q23 | 836 | +29.0% |
| 1Q23 | 1,230 | +191.5% |
| 4Q22 | 1,249 | +218.6% |
| 3Q22 | 1,137 | +962.6% |
| 2Q22 | 648 | +232.3% |
| 1Q22 | 422 | +2.7% |
| 4Q21 | 392 | -22.1% |
| 3Q21 | 107 | -59.6% |
| 2Q21 | 195 | +75.7% |
| 1Q21 | 411 | +160.1% |
| 4Q20 | 503 | +173.1% |
| 3Q20 | 265 | +122.6% |
| 2Q20 | 111 | -34.2% |
| 1Q20 | 158 | +89.4% |
| 4Q19 | 184 | -24.4% |
| 3Q19 | 119 | - |
| 2Q19 | 168 | +66.8% |
| 1Q19 | 83 | +110.4% |
| 4Q18 | 243 | +52.5% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 101 | +2306.7% |
| 1Q18 | 39 | +76.1% |
| 4Q17 | 159 | -4.5% |
| 3Q17 | 13 | -87.2% |
| 2Q17 | 4 | -93.4% |
| 1Q17 | 22 | +64.4% |
| 4Q16 | 167 | - |
| 3Q16 | 102 | - |
| 2Q16 | 63 | - |
| 1Q16 | 13 | - |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | - |
| 4Q12 | 10 | -29.7% |
| 3Q12 | 0 | -100.0% |
| 4Q11 | 14 | - |
| 3Q11 | 27 | - |