| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 77,500 | +144.5% |
| 3Q25 | 65,400 | +38.3% |
| 2Q25 | 93,500 | +28.4% |
| 1Q25 | 66,900 | +41.4% |
| 4Q24 | 31,700 | -32.6% |
| 3Q24 | 47,300 | +84.0% |
| 2Q24 | 72,800 | +71.3% |
| 1Q24 | 47,300 | +18.3% |
| 4Q23 | 47,000 | -53.0% |
| 3Q23 | 25,700 | -70.9% |
| 2Q23 | 42,500 | -69.2% |
| 1Q23 | 40,000 | -43.2% |
| 4Q22 | 100,100 | +21.2% |
| 3Q22 | 88,400 | - |
| 2Q22 | 138,100 | - |
| 1Q22 | 70,400 | - |
| 4Q21 | 82,600 | - |
| 4Q17 | 900 | +350.0% |
| 3Q17 | 17,100 | +210.9% |
| 2Q17 | 600 | -94.8% |
| 1Q17 | 700 | -96.6% |
| 4Q16 | 200 | - |
| 3Q16 | 5,500 | - |
| 2Q16 | 11,500 | - |
| 1Q16 | 20,800 | - |