| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,235 | +3642.4% |
| 3Q25 | 930 | +1654.7% |
| 2Q25 | 2,403 | +372.1% |
| 1Q25 | 732 | +14540.0% |
| 4Q24 | 33 | -96.2% |
| 3Q24 | 53 | -95.9% |
| 2Q24 | 509 | -14.3% |
| 1Q24 | 5 | -99.7% |
| 4Q23 | 861 | -8.0% |
| 3Q23 | 1,305 | +77.1% |
| 2Q23 | 594 | -18.6% |
| 1Q23 | 1,540 | -14.3% |
| 4Q22 | 936 | -3.0% |
| 3Q22 | 737 | - |
| 2Q22 | 730 | +60.1% |
| 1Q22 | 1,797 | +66.5% |
| 4Q21 | 965 | +21.2% |
| 3Q21 | 0 | - |
| 2Q21 | 456 | - |
| 1Q21 | 1,079 | -17.3% |
| 4Q20 | 796 | -50.9% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | - |
| 1Q20 | 1,304 | -28.7% |
| 4Q19 | 1,620 | -66.4% |
| 3Q19 | 2,201 | - |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 1,828 | - |
| 4Q18 | 4,825 | +35.2% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 6,589 | +48.1% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 3,569 | +123.2% |
| 3Q17 | 4,778 | +46.5% |
| 2Q17 | 4,450 | +38.6% |
| 1Q17 | 2,393 | -17.3% |
| 4Q16 | 1,599 | -68.6% |
| 3Q16 | 3,262 | +39.5% |
| 2Q16 | 3,211 | -321200.0% |
| 1Q16 | 2,895 | +19.5% |
| 4Q15 | 5,098 | +27.8% |
| 3Q15 | 2,339 | -14.9% |
| 2Q15 | -1 | -100.1% |
| 1Q15 | 2,422 | +2890.1% |
| 4Q14 | 3,988 | - |
| 3Q14 | 2,747 | - |
| 2Q14 | 1,168 | +122.9% |
| 1Q14 | 81 | -98.0% |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 524 | -85.8% |
| 1Q13 | 4,099 | +2982.0% |
| 4Q12 | 874 | -1.7% |
| 3Q12 | 1,872 | -2.9% |
| 2Q12 | 3,679 | - |
| 1Q12 | 133 | - |
| 4Q11 | 889 | - |
| 3Q11 | 1,927 | - |