| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 44 | -99.0% |
| 3Q25 | 24 | -99.7% |
| 2Q25 | 4,611 | +4.7% |
| 1Q25 | 838 | -86.3% |
| 4Q24 | 4,364 | +17356.0% |
| 3Q24 | 7,530 | +192.9% |
| 2Q24 | 4,406 | +151.6% |
| 1Q24 | 6,118 | +132.9% |
| 4Q23 | 25 | +25.0% |
| 3Q23 | 2,571 | +128450.0% |
| 2Q23 | 1,751 | +235.4% |
| 1Q23 | 2,627 | -0.9% |
| 4Q22 | 20 | -98.7% |
| 3Q22 | 2 | -100.0% |
| 2Q22 | 522 | +645.7% |
| 1Q22 | 2,652 | +286.0% |
| 4Q21 | 1,491 | +10550.0% |
| 3Q21 | 20,641 | +294771.4% |
| 2Q21 | 70 | +84.2% |
| 1Q21 | 687 | -96.4% |
| 4Q20 | 14 | +1300.0% |
| 3Q20 | 7 | -99.9% |
| 2Q20 | 38 | -95.7% |
| 1Q20 | 19,060 | +2276.6% |
| 4Q19 | 1 | -50.0% |
| 3Q19 | 6,954 | +49571.4% |
| 2Q19 | 879 | +251.6% |
| 1Q19 | 802 | -44.2% |
| 4Q18 | 2 | -96.8% |
| 3Q18 | 14 | - |
| 2Q18 | 250 | -14.7% |
| 1Q18 | 1,438 | +277.4% |
| 4Q17 | 63 | +800.0% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 293 | +31.4% |
| 1Q17 | 381 | -80.0% |
| 4Q16 | 7 | +16.7% |
| 3Q16 | 761 | +10771.4% |
| 2Q16 | 223 | -95.8% |
| 1Q16 | 1,903 | -19.8% |
| 4Q15 | 6 | -98.8% |
| 3Q15 | 7 | -99.6% |
| 2Q15 | 5,349 | +4946.2% |
| 1Q15 | 2,374 | +1338.8% |
| 4Q14 | 482 | +9540.0% |
| 3Q14 | 1,848 | -78.6% |
| 2Q14 | 106 | +65.6% |
| 1Q14 | 165 | +39.8% |
| 4Q13 | 5 | -99.3% |
| 3Q13 | 8,638 | +107875.0% |
| 2Q13 | 64 | -98.8% |
| 1Q13 | 118 | +3.5% |
| 4Q12 | 745 | -52.0% |
| 3Q12 | 8 | - |
| 2Q12 | 5,156 | - |
| 1Q12 | 114 | - |
| 4Q11 | 1,552 | - |