| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 333 | +2461.5% |
| 3Q25 | 206 | +123.9% |
| 2Q25 | 30 | +20.0% |
| 1Q25 | 3,693 | -10.1% |
| 4Q24 | 13 | -99.2% |
| 3Q24 | 92 | +240.7% |
| 2Q24 | 25 | -99.7% |
| 1Q24 | 4,108 | +200.7% |
| 4Q23 | 1,711 | +42675.0% |
| 3Q23 | 27 | -66.3% |
| 2Q23 | 7,635 | +76250.0% |
| 1Q23 | 1,366 | -5.4% |
| 4Q22 | 4 | - |
| 3Q22 | 80 | -63.6% |
| 2Q22 | 10 | -74.4% |
| 1Q22 | 1,444 | -47.9% |
| 4Q21 | 0 | - |
| 3Q21 | 220 | +45.7% |
| 2Q21 | 39 | - |
| 1Q21 | 2,773 | -82.2% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 151 | -99.1% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 15,554 | +518.9% |
| 4Q19 | 10,693 | +133562.5% |
| 3Q19 | 17,752 | +8776.0% |
| 2Q19 | 9,548 | - |
| 1Q19 | 2,513 | +55.6% |
| 4Q18 | 8 | -95.6% |
| 3Q18 | 200 | +9900.0% |
| 2Q18 | 0 | - |
| 1Q18 | 1,615 | +15.2% |
| 4Q17 | 183 | -15.7% |
| 3Q17 | 2 | - |
| 2Q17 | 0 | - |
| 1Q17 | 1,402 | +122.5% |
| 4Q16 | 217 | -98.2% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | -100.0% |
| 1Q16 | 630 | -86.5% |
| 4Q15 | 12,246 | +209.6% |
| 3Q15 | 3,006 | - |
| 2Q15 | 15,390 | +17.4% |
| 1Q15 | 4,668 | +76.4% |
| 4Q14 | 3,955 | -36.1% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 13,109 | +547.7% |
| 1Q14 | 2,647 | -54.1% |
| 4Q13 | 6,190 | +126.5% |
| 3Q13 | 439 | -90.8% |
| 2Q13 | 2,024 | -54.8% |
| 1Q13 | 5,770 | +49.6% |
| 4Q12 | 2,733 | -273400.0% |
| 3Q12 | 4,791 | +68.5% |
| 2Q12 | 4,480 | -16.4% |
| 1Q12 | 3,857 | +150.1% |
| 4Q11 | -1 | - |
| 3Q11 | 2,843 | - |
| 2Q11 | 5,361 | - |
| 1Q11 | 1,542 | - |