| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 320 | -42.3% |
| 3Q25 | 307 | -2.5% |
| 2Q25 | 540 | +90.8% |
| 1Q25 | 883 | +104.4% |
| 4Q24 | 555 | +108.6% |
| 3Q24 | 315 | +27.0% |
| 2Q24 | 283 | -71.1% |
| 1Q24 | 432 | +101.9% |
| 4Q23 | 266 | +97.0% |
| 3Q23 | 248 | +96.8% |
| 2Q23 | 979 | +450.0% |
| 1Q23 | 214 | -0.9% |
| 4Q22 | 135 | -10.0% |
| 3Q22 | 126 | -39.1% |
| 2Q22 | 178 | +36.9% |
| 1Q22 | 216 | +278.9% |
| 4Q21 | 150 | +89.9% |
| 3Q21 | 207 | +155.6% |
| 2Q21 | 130 | -96.3% |
| 1Q21 | 57 | +78.1% |
| 4Q20 | 79 | +295.0% |
| 3Q20 | 81 | +268.2% |
| 2Q20 | 3,489 | +14437.5% |
| 1Q20 | 32 | +60.0% |
| 4Q19 | 20 | -4.8% |
| 3Q19 | 22 | -12.0% |
| 2Q19 | 24 | -97.2% |
| 1Q19 | 20 | -84.3% |
| 4Q18 | 21 | -81.4% |
| 3Q18 | 25 | -94.6% |
| 2Q18 | 866 | +33.2% |
| 1Q18 | 127 | -92.6% |
| 4Q17 | 113 | -93.7% |
| 3Q17 | 465 | -71.9% |
| 2Q17 | 650 | -38.0% |
| 1Q17 | 1,726 | +89.7% |
| 4Q16 | 1,792 | +148.2% |
| 3Q16 | 1,653 | +45.0% |
| 2Q16 | 1,049 | +350.2% |
| 1Q16 | 910 | -64.2% |
| 4Q15 | 722 | +128.5% |
| 3Q15 | 1,140 | +708.5% |
| 2Q15 | 233 | +77.9% |
| 1Q15 | 2,543 | +1282.1% |
| 4Q14 | 316 | +15.3% |
| 3Q14 | 141 | -75.3% |
| 2Q14 | 131 | -81.3% |
| 1Q14 | 184 | -64.1% |
| 4Q13 | 274 | -42.8% |
| 3Q13 | 571 | +56.9% |
| 2Q13 | 699 | +326.2% |
| 1Q13 | 512 | +353.1% |
| 4Q12 | 479 | +383.8% |
| 3Q12 | 364 | -0.3% |
| 2Q12 | 164 | - |
| 1Q12 | 113 | - |
| 4Q11 | 99 | - |
| 3Q11 | 365 | - |