| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q25 | 555,000 | +204.9% |
| 1Q24 | 182,000 | +5966.7% |
| 1Q23 | 3,000 | -96.9% |
| 1Q22 | 98,000 | +880.0% |
| 1Q21 | 10,000 | -82.5% |
| 1Q20 | 57,000 | -61.0% |
| 1Q19 | 146,000 | +317.1% |
| 1Q18 | 35,000 | +1066.7% |
| 1Q17 | 3,000 | -96.9% |
| 1Q16 | 98,000 | +2962.5% |
| 1Q15 | 3,200 | -98.4% |
| 1Q14 | 202,800 | +193.1% |
| 1Q13 | 69,200 | -67.2% |
| 1Q12 | 210,800 | +28.3% |
| 1Q11 | 164,300 | - |