| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 900 | - |
| 3Q25 | 200 | -60.0% |
| 2Q25 | 30,700 | - |
| 1Q25 | 4,300 | +7.5% |
| 4Q24 | 0 | -100.0% |
| 3Q24 | 500 | +400.0% |
| 2Q24 | 0 | - |
| 1Q24 | 4,000 | +33.3% |
| 4Q23 | 400 | +300.0% |
| 3Q23 | 100 | 0.0% |
| 2Q23 | 0 | - |
| 1Q23 | 3,000 | +57.9% |
| 4Q22 | 100 | - |
| 3Q22 | 100 | 0.0% |
| 2Q22 | 0 | - |
| 1Q22 | 1,900 | +35.7% |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 100 | - |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 1,400 | -96.6% |
| 4Q20 | 500 | - |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 100 | -99.6% |
| 1Q20 | 41,500 | +26.1% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 53,700 | -9.0% |
| 2Q19 | 23,600 | -70.8% |
| 1Q19 | 32,900 | +143.7% |
| 4Q18 | 201,200 | - |
| 3Q18 | 59,000 | - |
| 2Q18 | 80,700 | - |
| 1Q18 | 13,500 | - |
| 3Q17 | 0 | - |
| 2Q17 | 0 | - |
| 1Q17 | 0 | -100.0% |
| 4Q16 | 14,200 | -89.2% |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 56,300 | - |
| 4Q15 | 130,900 | +661.0% |
| 4Q14 | 17,200 | - |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 22,600 | - |
| 2Q12 | 123,900 | - |
| 1Q12 | 15,600 | - |
| 4Q11 | 87,400 | - |