| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 569,000 | +144.2% |
| 1Q24 | 233,000 | -41.2% |
| 1Q23 | 396,000 | +28.6% |
| 1Q22 | 308,000 | -56.0% |
| 1Q21 | 700,000 | -6.7% |
| 1Q21 | 700,000 | -6.7% |
| 1Q20 | 750,000 | +275.0% |
| 1Q19 | 200,000 | +166.7% |
| 1Q18 | 75,000 | -25.0% |
| 1Q17 | 100,000 | - |
| 1Q16 | 0 | -100.0% |
| 1Q15 | 111,700 | +4.7% |
| 1Q14 | 106,700 | +67.0% |
| 1Q13 | 63,900 | -84.3% |
| 1Q12 | 406,200 | +631.9% |
| 1Q11 | 55,500 | - |