| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 10,414 | +67.6% |
| 3Q25 | 6,476 | - |
| 2Q25 | 22,095 | +10.6% |
| 1Q25 | 7,905 | -73.6% |
| 4Q24 | 6,213 | - |
| 3Q24 | 0 | - |
| 2Q24 | 19,981 | - |
| 1Q24 | 29,974 | - |
| 4Q21 | 4,637 | - |
| 4Q20 | 0 | - |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 55,912 | +3272.3% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 17,366 | +22164.1% |
| 2Q19 | 17 | -34.6% |
| 1Q19 | 1,658 | -7.1% |
| 4Q18 | 13 | -50.0% |
| 3Q18 | 78 | - |
| 2Q18 | 26 | +766.7% |
| 1Q18 | 1,785 | +42.3% |
| 4Q17 | 26 | -97.7% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 3 | -89.7% |
| 1Q17 | 1,254 | +54.6% |
| 4Q16 | 1,139 | +22680.0% |
| 3Q16 | 1 | -99.8% |
| 2Q16 | 29 | -61.3% |
| 1Q16 | 811 | -29.9% |
| 4Q15 | 5 | -37.5% |
| 3Q15 | 403 | +5657.1% |
| 2Q15 | 75 | +733.3% |
| 1Q15 | 1,157 | +10.9% |
| 4Q14 | 8 | +14.3% |
| 3Q14 | 7 | +40.0% |
| 2Q14 | 9 | +80.0% |
| 1Q14 | 1,043 | +120.0% |
| 4Q13 | 7 | - |
| 3Q13 | 5 | 0.0% |
| 2Q13 | 5 | -16.7% |
| 1Q13 | 474 | +111.6% |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 5 | +66.7% |
| 2Q12 | 6 | - |
| 1Q12 | 224 | - |
| 4Q11 | -1 | - |
| 3Q11 | 3 | - |