| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,007 | -72.2% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 35,000 | +0.4% |
| 1Q25 | 15,005 | -25.0% |
| 4Q24 | 25,169 | - |
| 3Q24 | 14,451 | - |
| 2Q24 | 34,870 | - |
| 1Q24 | 20,007 | +150.0% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 0 | -100.0% |
| 2Q23 | 0 | - |
| 1Q23 | 8,004 | - |
| 4Q22 | 33,002 | - |
| 3Q22 | 8,691 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 15,108 | +7929.7% |
| 4Q18 | 21,780 | - |
| 3Q18 | 66 | - |
| 2Q18 | 160 | +19.3% |
| 1Q18 | 188 | -54.4% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 134 | -40.7% |
| 1Q17 | 412 | -64.4% |
| 4Q16 | 75 | -43.7% |
| 3Q16 | -59 | -561.6% |
| 2Q16 | 227 | +96.7% |
| 1Q16 | 1,158 | +1417.2% |
| 4Q15 | 134 | -92.9% |
| 3Q15 | 12 | -74.5% |
| 2Q15 | 115 | -57.8% |
| 1Q15 | 76 | -99.5% |
| 4Q14 | 1,908 | +910.2% |
| 3Q14 | 49 | -99.8% |
| 2Q14 | 274 | +1253.1% |
| 1Q14 | 13,900 | +49781.2% |
| 4Q13 | 188 | -49.3% |
| 3Q13 | 26,129 | - |
| 2Q13 | 20 | - |
| 1Q13 | 27 | -97.6% |
| 4Q12 | 372 | - |
| 3Q12 | 0 | - |
| 2Q12 | 0 | - |
| 1Q12 | 1,173 | - |