| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 252,082 | +25.0% |
| 4Q25 | 100,883 | +79.2% |
| 3Q25 | 100,845 | -33.2% |
| 2Q25 | 350,776 | +267.5% |
| 1Q25 | 201,626 | +101.6% |
| 4Q24 | 56,286 | +38717.9% |
| 3Q24 | 150,920 | +20.7% |
| 2Q24 | 95,446 | - |
| 1Q24 | 100,016 | -28.8% |
| 4Q23 | 145 | -99.5% |
| 3Q23 | 125,047 | -37.7% |
| 2Q23 | 0 | - |
| 1Q23 | 140,522 | - |
| 4Q22 | 31,217 | -87.5% |
| 3Q22 | 200,709 | - |
| 4Q21 | 249,999 | +386.1% |
| 3Q21 | 0 | - |
| 2Q21 | 148 | - |
| 1Q21 | 24,801 | - |
| 4Q20 | 51,429 | -84.4% |
| 3Q20 | 0 | -100.0% |
| 4Q19 | 329,058 | -32905900.0% |
| 3Q19 | 36,183 | - |
| 2Q19 | 346,636 | - |
| 1Q19 | 141,799 | - |
| 4Q18 | -1 | - |
| 3Q18 | 0 | -100.0% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 16,002 | -46.9% |
| 2Q17 | 50,957 | +68.8% |
| 1Q17 | 30,221 | -28.2% |
| 4Q16 | 50,111 | +1.5% |
| 3Q16 | 30,148 | -74.6% |
| 2Q16 | 30,194 | -78.5% |
| 1Q16 | 42,097 | -63.0% |
| 4Q15 | 49,372 | - |
| 3Q15 | 118,735 | - |
| 2Q15 | 140,501 | - |
| 1Q15 | 113,708 | - |