| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 130,001 | +31.6% |
| 3Q25 | 49,702 | +97.2% |
| 2Q25 | 73,461 | +65.1% |
| 1Q25 | 218,762 | +264.6% |
| 4Q24 | 98,774 | +404.9% |
| 3Q24 | 25,210 | -63.6% |
| 2Q24 | 44,488 | -31.9% |
| 1Q24 | 60,000 | +31.2% |
| 3Q23 | 69,344 | +38.7% |
| 1Q23 | 98,349 | +2964.8% |
| 4Q23 | 19,565 | -61.5% |
| 2Q23 | 65,356 | -22.4% |
| 1Q23 | 45,715 | +1324.6% |
| 4Q22 | 50,859 | - |
| 3Q22 | 50,000 | - |
| 2Q22 | 84,275 | - |
| 1Q22 | 3,209 | - |
| 4Q19 | 13,000 | -80.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 51,425 | -45.9% |
| 1Q19 | 111,885 | +34.8% |
| 4Q18 | 65,000 | -38.9% |
| 3Q18 | 15,307 | -77.4% |
| 2Q18 | 95,000 | +46.2% |
| 1Q18 | 83,000 | +39.9% |
| 1Q17 | 80,000 | - |
| 4Q17 | 106,429 | - |
| 3Q17 | 67,836 | - |
| 2Q17 | 65,000 | - |
| 1Q17 | 59,308 | - |