| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q24 | 0 | -100.0% |
| 2Q24 | 0 | - |
| 1Q24 | 3,056 | -10.0% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 56,803 | +278.3% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 3,395 | -95.6% |
| 4Q22 | 29,394 | -82.0% |
| 3Q22 | 15,017 | +35.0% |
| 2Q22 | 37,582 | +3864.3% |
| 1Q22 | 77,877 | +1178.1% |
| 4Q21 | 163,325 | +8166150.0% |
| 3Q21 | 11,122 | +79342.9% |
| 2Q21 | 948 | - |
| 1Q21 | 6,093 | -77.3% |
| 4Q20 | 2 | - |
| 3Q20 | 14 | - |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 26,881 | +403.2% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | - |
| 2Q19 | 145 | - |
| 1Q19 | 5,342 | -94.1% |
| 4Q18 | 4,066 | +36.5% |
| 3Q18 | 0 | - |
| 2Q18 | 0 | - |
| 1Q18 | 89,910 | +42919.1% |
| 4Q17 | 2,979 | -93.3% |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 209 | -99.2% |
| 4Q16 | 44,424 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 25,563 | - |
| 4Q15 | 0 | - |