| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q25 | -17 | -100.0% |
| 2Q25 | 21,437 | -76.6% |
| 1Q25 | 120,849 | +302.6% |
| 4Q24 | 49,697 | - |
| 3Q24 | 100,891 | - |
| 2Q24 | 91,740 | - |
| 1Q24 | 30,015 | - |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 3,316 | - |
| 1Q22 | 9,671 | - |
| 4Q21 | 32,790 | - |
| 3Q21 | 74,635 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 16,246 | -94.9% |
| 4Q19 | 36,538 | -9.3% |
| 3Q19 | 343,690 | +492.6% |
| 2Q19 | 25,003 | -50.1% |
| 1Q19 | 320,167 | +1097.6% |
| 4Q18 | 40,268 | +2.8% |
| 3Q18 | 57,994 | -36.0% |
| 2Q18 | 50,077 | +65.8% |
| 1Q18 | 26,733 | +76.4% |
| 4Q17 | 39,165 | - |
| 3Q17 | 90,565 | -1.1% |
| 2Q17 | 30,198 | -50.1% |
| 1Q17 | 15,151 | -86.3% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 91,537 | +74.1% |
| 2Q16 | 60,562 | +20.0% |
| 1Q16 | 110,985 | +87.8% |
| 4Q15 | 37,083 | - |
| 3Q15 | 52,568 | - |
| 2Q15 | 50,457 | - |
| 1Q15 | 59,113 | - |