| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | -100.0% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 1,193 | - |
| 1Q25 | 2,311 | - |
| 4Q24 | 1,675 | - |
| 3Q24 | 1,723 | +770.2% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 198 | -66.0% |
| 2Q23 | 995 | +72.4% |
| 1Q23 | 354 | +272.6% |
| 4Q22 | 351 | -76.6% |
| 3Q22 | 583 | - |
| 2Q22 | 577 | - |
| 1Q22 | 95 | - |
| 4Q21 | 1,498 | +264.5% |
| 4Q20 | 411 | -68.6% |
| 3Q20 | 762 | +562.6% |
| 2Q20 | 1,534 | +6.2% |
| 1Q20 | 681 | -38.9% |
| 4Q19 | 1,309 | +548.0% |
| 3Q19 | 115 | - |
| 2Q19 | 1,445 | - |
| 1Q19 | 1,115 | - |
| 4Q18 | 202 | - |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 144 | - |
| 2Q17 | 119 | - |
| 1Q17 | 49 | - |
| 4Q16 | 452 | - |
| 4Q15 | 0 | - |
| 3Q15 | 60 | - |