| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 41 | -98.8% |
| 3Q25 | 320 | -87.9% |
| 2Q25 | 2,714 | +23.4% |
| 1Q25 | 1,306 | -72.0% |
| 4Q24 | 3,384 | -61.1% |
| 3Q24 | 2,648 | -57.6% |
| 2Q24 | 2,200 | -91.0% |
| 1Q24 | 4,659 | -62.0% |
| 4Q23 | 8,695 | -2.2% |
| 3Q23 | 6,247 | +92.9% |
| 2Q23 | 24,576 | +2367.5% |
| 1Q23 | 12,264 | +1377.6% |
| 4Q22 | 8,895 | - |
| 3Q22 | 3,239 | - |
| 2Q22 | 996 | +781.4% |
| 1Q22 | 830 | -46.1% |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 0 | - |
| 2Q21 | 113 | - |
| 1Q21 | 1,540 | +50.8% |
| 4Q20 | 104 | -8.8% |
| 3Q20 | 0 | - |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 1,021 | -56.6% |
| 4Q19 | 114 | -91.9% |
| 3Q19 | 0 | - |
| 2Q19 | 235 | - |
| 1Q19 | 2,353 | - |
| 4Q18 | 1,408 | - |
| 4Q17 | 0 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 11,401 | - |
| 4Q13 | 20,000 | +285.5% |
| 3Q13 | 25,000 | +316.5% |
| 2Q13 | 0 | -100.0% |
| 1Q13 | 6,000 | -49.7% |
| 4Q12 | 5,188 | - |
| 3Q12 | 6,002 | - |
| 2Q12 | 5,000 | - |
| 1Q12 | 11,935 | - |