| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 127 | +12600.0% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 10,000 | +15.5% |
| 1Q25 | 5,224 | +57.7% |
| 4Q24 | 1 | -100.0% |
| 3Q24 | 6,708 | +112.3% |
| 2Q24 | 8,655 | -35.0% |
| 1Q24 | 3,313 | -79.6% |
| 4Q23 | 4,426 | -48.6% |
| 3Q23 | 3,160 | -72.0% |
| 2Q23 | 13,311 | +385.4% |
| 1Q23 | 16,276 | +97.6% |
| 4Q22 | 8,608 | +35.6% |
| 3Q22 | 11,294 | -49.0% |
| 2Q22 | 2,742 | -81.4% |
| 1Q22 | 8,237 | -18.7% |
| 4Q21 | 6,348 | -38.4% |
| 3Q21 | 22,140 | - |
| 2Q21 | 14,703 | - |
| 1Q21 | 10,130 | - |
| 4Q20 | 10,298 | +8777.6% |
| 3Q20 | 0 | -100.0% |
| 4Q19 | 116 | - |
| 3Q19 | 5,634 | - |
| 4Q18 | 0 | - |
| 4Q16 | 64 | -86.7% |
| 3Q16 | 13 | -99.8% |
| 2Q16 | 1,134 | -95.5% |
| 1Q16 | 990 | -94.3% |
| 4Q15 | 480 | -98.5% |
| 3Q15 | 5,548 | -82.4% |
| 2Q15 | 24,956 | -33.2% |
| 1Q15 | 17,462 | -55.0% |
| 4Q14 | 31,108 | +8839.1% |
| 3Q14 | 31,482 | - |
| 2Q14 | 37,349 | - |
| 1Q14 | 38,763 | - |
| 4Q13 | 348 | - |