| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,100 | -76.8% |
| 3Q25 | 10,100 | -77.8% |
| 2Q25 | 10,100 | -90.5% |
| 1Q25 | 20,200 | -80.8% |
| 4Q24 | 43,500 | -62.6% |
| 3Q24 | 45,400 | -77.5% |
| 2Q24 | 106,000 | -43.3% |
| 1Q24 | 105,400 | -48.9% |
| 4Q23 | 116,200 | -53.5% |
| 3Q23 | 202,100 | -50.8% |
| 2Q23 | 186,900 | -56.2% |
| 1Q23 | 206,100 | -21.7% |
| 4Q22 | 250,100 | +36.2% |
| 3Q22 | 410,900 | - |
| 2Q22 | 426,500 | - |
| 1Q22 | 263,200 | - |
| 4Q21 | 183,600 | - |
| 4Q19 | 10,300 | -69.0% |
| 3Q19 | 108,900 | +1314.3% |
| 2Q19 | 13,500 | - |
| 1Q19 | 13,200 | - |
| 4Q18 | 33,200 | - |
| 3Q18 | 7,700 | - |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 0 | -100.0% |
| 4Q14 | 20,100 | +171.6% |
| 3Q14 | 15,000 | +6.4% |
| 2Q14 | 15,000 | +48.5% |
| 1Q14 | 14,700 | +219.6% |
| 4Q13 | 7,400 | - |
| 3Q13 | 14,100 | - |
| 2Q13 | 10,100 | +431.6% |
| 1Q13 | 4,600 | +283.3% |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 0 | - |
| 2Q12 | 1,900 | - |
| 1Q12 | 1,200 | - |
| 4Q11 | 2,000 | - |