| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 97,248 | -52.1% |
| 3Q25 | 71,557 | - |
| 2Q25 | 96,046 | - |
| 1Q25 | 201,088 | - |
| 4Q24 | 202,866 | -32.4% |
| 3Q24 | 0 | - |
| 4Q23 | 300,000 | +87.5% |
| 3Q23 | 0 | - |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 292,360 | +289.6% |
| 4Q22 | 160,000 | +60.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 200,000 | - |
| 1Q22 | 75,036 | - |
| 4Q21 | 100,000 | - |
| 3Q21 | 115,038 | - |
| 4Q19 | 100,495 | +101.0% |
| 3Q19 | 200,000 | +33.3% |
| 2Q19 | 49,504 | - |
| 1Q19 | 50,000 | -50.0% |
| 4Q18 | 50,000 | 0.0% |
| 3Q18 | 150,002 | +900.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 100,000 | +2536.4% |
| 4Q17 | 50,000 | +31.4% |
| 3Q17 | 15,000 | -35.3% |
| 2Q17 | 35,000 | 0.0% |
| 1Q17 | 3,793 | - |
| 4Q16 | 38,044 | +240.0% |
| 3Q16 | 23,174 | -41.8% |
| 2Q16 | 35,000 | -28.6% |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 11,188 | -46.3% |
| 3Q15 | 39,822 | +40.1% |
| 2Q15 | 49,000 | 0.0% |
| 1Q15 | 1,781 | - |
| 4Q14 | 20,816 | +1040700.0% |
| 3Q14 | 28,417 | -947333.3% |
| 2Q14 | 49,000 | -47.1% |
| 1Q14 | 0 | -100.0% |
| 4Q13 | 2 | -100.0% |
| 3Q13 | -3 | -100.0% |
| 2Q13 | 92,670 | - |
| 1Q13 | 2,438 | -3.4% |
| 4Q12 | 37,407 | - |
| 3Q12 | 7,272 | - |
| 2Q12 | 0 | - |
| 1Q12 | 2,524 | - |