| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 30,598 | +46260.6% |
| 3Q25 | 22,503 | - |
| 2Q25 | 5,962 | -0.6% |
| 1Q25 | 1,637 | -72.7% |
| 4Q24 | 66 | -98.9% |
| 3Q24 | 0 | -100.0% |
| 2Q24 | 6,000 | -33.5% |
| 1Q24 | 6,000 | +20.0% |
| 4Q23 | 6,113 | -7.2% |
| 3Q23 | 6,000 | -47.7% |
| 2Q23 | 9,017 | -85.2% |
| 1Q23 | 5,000 | -88.0% |
| 4Q22 | 6,590 | - |
| 3Q22 | 11,468 | - |
| 2Q22 | 60,809 | - |
| 1Q22 | 41,585 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 29,853 | +176.4% |
| 4Q19 | 19,625 | +242.9% |
| 3Q19 | 43,690 | +454.7% |
| 2Q19 | 35,581 | +255.8% |
| 1Q19 | 10,802 | +8.0% |
| 4Q18 | 5,723 | - |
| 3Q18 | 7,877 | - |
| 2Q18 | 10,000 | - |
| 1Q18 | 10,003 | 0.0% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 10,003 | -50.0% |
| 4Q16 | 10,290 | -48.6% |
| 3Q16 | 10,002 | -33.3% |
| 2Q16 | 15,004 | -25.0% |
| 1Q16 | 20,004 | +33.3% |
| 4Q15 | 20,004 | +900.2% |
| 3Q15 | 15,003 | - |
| 2Q15 | 20,004 | +33.3% |
| 1Q15 | 15,003 | 0.0% |
| 4Q14 | 2,000 | -60.3% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 15,004 | - |
| 1Q14 | 15,002 | - |
| 4Q13 | 5,035 | - |
| 3Q13 | 10,159 | - |
| 4Q11 | 30 | - |