| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,417 | +269.2% |
| 3Q25 | 7,768 | +85.4% |
| 2Q25 | 4,896 | +21.2% |
| 1Q25 | 6,544 | +1.0% |
| 4Q24 | 4,176 | - |
| 3Q24 | 4,190 | - |
| 2Q24 | 4,038 | - |
| 1Q24 | 6,478 | - |
| 4Q22 | -903 | +154.4% |
| 3Q22 | 4,714 | - |
| 4Q21 | -355 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 650 | -85.4% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 14 | -93.8% |
| 1Q20 | 4,438 | +367.2% |
| 4Q19 | 269 | -92.5% |
| 3Q19 | 601 | -46.6% |
| 2Q19 | 225 | -62.7% |
| 1Q19 | 950 | +45.0% |
| 4Q18 | 3,600 | +1438.5% |
| 3Q18 | 1,125 | +30.4% |
| 2Q18 | 604 | -23.4% |
| 1Q18 | 655 | -59.9% |
| 4Q17 | 234 | -96.1% |
| 3Q17 | 863 | +128.3% |
| 2Q17 | 788 | -48.5% |
| 1Q17 | 1,634 | +213.6% |
| 4Q16 | 5,930 | +3004.7% |
| 3Q16 | 378 | -79.5% |
| 2Q16 | 1,530 | -74.0% |
| 1Q16 | 521 | -90.4% |
| 4Q15 | 191 | -71.1% |
| 3Q15 | 1,841 | +168.8% |
| 2Q15 | 5,886 | +968.2% |
| 1Q15 | 5,424 | +100.4% |
| 4Q14 | 662 | +23.3% |
| 3Q14 | 685 | -91.4% |
| 2Q14 | 551 | -70.6% |
| 1Q14 | 2,707 | +63.4% |
| 4Q13 | 537 | +21.5% |
| 3Q13 | 7,946 | +1743.6% |
| 2Q13 | 1,872 | +124.2% |
| 1Q13 | 1,657 | +171.2% |
| 4Q12 | 442 | -38.5% |
| 3Q12 | 431 | -62.7% |
| 2Q12 | 835 | - |
| 1Q12 | 611 | - |
| 4Q11 | 719 | - |
| 3Q11 | 1,157 | - |