| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 300 | -70.4% |
| 3Q25 | 57 | -76.4% |
| 2Q25 | 356 | +239.8% |
| 1Q25 | 351 | +684.5% |
| 4Q24 | 1,014 | +161.5% |
| 3Q24 | 243 | +388.7% |
| 2Q24 | 104 | +898.8% |
| 1Q24 | 44 | +425.5% |
| 4Q23 | 387 | -13.8% |
| 3Q23 | 49 | -85.7% |
| 2Q23 | 10 | -97.8% |
| 1Q23 | 8 | -87.2% |
| 4Q22 | 449 | +1014.0% |
| 3Q22 | 348 | +192.3% |
| 2Q22 | 480 | +1510.5% |
| 1Q22 | 66 | +34.5% |
| 4Q21 | 40 | -59.6% |
| 3Q21 | 119 | +21.7% |
| 2Q21 | 29 | -46.6% |
| 1Q21 | 49 | +85.7% |
| 4Q20 | 99 | +417.3% |
| 3Q20 | 97 | +4630.0% |
| 2Q20 | 55 | +94.5% |
| 1Q20 | 26 | +22.0% |
| 4Q19 | 19 | +20.0% |
| 3Q19 | 2 | -71.7% |
| 2Q19 | 28 | +875.3% |
| 1Q19 | 21 | -97.7% |
| 4Q18 | 16 | +356.5% |
| 3Q18 | 7 | +1549.4% |
| 2Q18 | 2 | -96.2% |
| 1Q18 | 956 | +2987.9% |
| 4Q17 | 3 | - |
| 3Q17 | 0 | - |
| 2Q17 | 77 | - |
| 1Q17 | 30 | - |
| 4Q15 | 21 | - |
| 2Q13 | 0 | - |
| 1Q13 | 301 | - |