| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 62 | -71.9% |
| 3Q25 | 0 | -100.0% |
| 4Q24 | 221 | +78.2% |
| 3Q24 | 247 | +194.0% |
| 2Q24 | 0 | -100.0% |
| 1Q24 | 495 | -52.2% |
| 4Q23 | 124 | +13.8% |
| 3Q23 | 84 | -99.3% |
| 2Q23 | 3,367 | -90.9% |
| 1Q23 | 1,036 | -69.3% |
| 4Q22 | 109 | +808.3% |
| 3Q22 | 11,390 | +1636.3% |
| 2Q22 | 37,169 | - |
| 1Q22 | 3,380 | +6941.7% |
| 4Q21 | 12 | - |
| 3Q21 | 656 | +365.2% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 48 | -99.8% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 141 | -99.2% |
| 2Q20 | 19,366 | +26070.3% |
| 1Q20 | 29,371 | +54290.7% |
| 4Q19 | 28 | -99.9% |
| 3Q19 | 17,689 | - |
| 2Q19 | 74 | - |
| 1Q19 | 54 | - |
| 4Q18 | 18,985 | +34418.2% |
| 3Q18 | 0 | -100.0% |
| 4Q17 | 55 | +685.7% |
| 3Q17 | 11 | - |
| 2Q17 | 24 | - |
| 1Q17 | 97 | -98.8% |
| 4Q16 | 7 | -99.8% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | - |
| 1Q16 | 7,959 | +539.3% |
| 4Q15 | 3,532 | -51.0% |
| 3Q15 | 1,901 | -50.7% |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 1,245 | -78.4% |
| 4Q14 | 7,206 | - |
| 3Q14 | 3,855 | - |
| 2Q14 | 2,107 | - |
| 1Q14 | 5,755 | - |
| 4Q12 | 624 | +511.8% |
| 3Q12 | 121 | -96.4% |
| 2Q12 | 413 | - |
| 1Q12 | 558 | - |
| 4Q11 | 102 | -77.6% |
| 3Q11 | 3,382 | -11.7% |
| 4Q10 | 456 | - |
| 3Q10 | 3,830 | - |