| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | -100.0% |
| 3Q25 | 988 | -76.4% |
| 4Q24 | 1,000 | -68.4% |
| 3Q24 | 4,180 | - |
| 2Q24 | 1,998 | - |
| 1Q24 | 1,278 | - |
| 4Q23 | 3,160 | - |
| 4Q22 | 0 | - |
| 3Q22 | 2,328 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | - |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 4,780 | +88.5% |
| 4Q19 | 4,252 | +30.2% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 2,325 | -74.1% |
| 1Q19 | 2,536 | +73.8% |
| 4Q18 | 3,266 | - |
| 3Q18 | 6,308 | - |
| 2Q18 | 8,975 | - |
| 1Q18 | 1,459 | - |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 3,417 | +78.2% |
| 4Q15 | 1,922 | - |
| 3Q15 | 2,813 | -35.8% |
| 2Q15 | 3,426 | -66.2% |
| 1Q15 | 1,917 | -53.5% |
| 4Q14 | 0 | -100.0% |
| 3Q14 | 4,385 | +87.6% |
| 2Q14 | 10,145 | +256.1% |
| 1Q14 | 4,127 | +106.1% |
| 4Q13 | 12,627 | +259.1% |
| 3Q13 | 2,338 | -18.2% |
| 2Q13 | 2,849 | -74.7% |
| 1Q13 | 2,002 | -79.0% |
| 4Q12 | 3,516 | - |
| 3Q12 | 2,859 | - |
| 2Q12 | 11,258 | - |
| 1Q12 | 9,535 | - |