| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 448 | -99.8% |
| 3Q25 | 2,016 | -98.3% |
| 2Q25 | 165,597 | +138.5% |
| 1Q25 | 212,048 | +1764.3% |
| 4Q24 | 203,553 | - |
| 3Q24 | 117,451 | +99.3% |
| 2Q24 | 69,424 | +5409.8% |
| 1Q24 | 11,374 | +5.0% |
| 3Q22 | 58,925 | +814.8% |
| 2Q22 | 1,260 | -117.7% |
| 1Q22 | 10,834 | -7.1% |
| 4Q22 | 116,480 | +4004.3% |
| 1Q21 | 11,667 | +167.8% |
| 4Q21 | 2,838 | +42.2% |
| 3Q21 | 6,441 | +485.5% |
| 2Q21 | -7,104 | -344.1% |
| 1Q20 | 4,356 | -21.2% |
| 4Q20 | 1,996 | +55.8% |
| 3Q20 | 1,100 | -96.3% |
| 2Q20 | 2,910 | -90.4% |
| 1Q20 | 5,527 | +2.3% |
| 4Q19 | 1,281 | -99.2% |
| 3Q19 | 30,073 | +1204.1% |
| 2Q19 | 30,231 | - |
| 1Q19 | 5,401 | +982.4% |
| 4Q18 | 156,739 | +1588.6% |
| 3Q18 | 2,306 | - |
| 2Q18 | 0 | - |
| 1Q18 | 499 | -94.1% |
| 4Q17 | 9,282 | +20.1% |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 8,489 | +34.9% |
| 4Q16 | 7,726 | +2592.0% |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 6,291 | -9.0% |
| 4Q15 | 287 | - |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 6,912 | +384.7% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 101 | +12.2% |
| 2Q14 | 535 | -95.3% |
| 1Q14 | 1,426 | -42.1% |
| 4Q13 | 1,520 | - |
| 3Q13 | 90 | +40.6% |
| 2Q13 | 11,401 | +2217.3% |
| 1Q13 | 2,461 | +593.2% |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 64 | -98.9% |
| 2Q12 | 492 | - |
| 1Q12 | 355 | - |
| 4Q11 | 770 | - |
| 3Q11 | 5,812 | - |