| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 270,425 | +87.8% |
| 3Q25 | 145,501 | +140.9% |
| 2Q25 | 111 | -83.7% |
| 1Q25 | 18,011 | +160.5% |
| 4Q24 | 144,032 | +11963.0% |
| 3Q24 | 60,400 | +111751.9% |
| 2Q24 | 680 | +2990.9% |
| 1Q24 | 6,915 | +6.4% |
| 4Q23 | 1,194 | -14.5% |
| 3Q23 | 54 | +20.0% |
| 2Q23 | 22 | -100.0% |
| 1Q23 | 6,502 | -95.9% |
| 4Q22 | 1,397 | -15.2% |
| 3Q22 | 45 | -75.7% |
| 2Q22 | 174,655 | +3478.3% |
| 1Q22 | 156,724 | +1859.8% |
| 4Q21 | 1,648 | +1320.7% |
| 3Q21 | 185 | +153.4% |
| 2Q21 | 4,881 | +11.1% |
| 1Q21 | 7,997 | +7817.8% |
| 4Q20 | 116 | -97.8% |
| 3Q20 | 73 | -74.9% |
| 2Q20 | 4,395 | -28.9% |
| 1Q20 | 101 | -26.3% |
| 4Q19 | 5,311 | -98.5% |
| 3Q19 | 291 | +977.8% |
| 2Q19 | 6,185 | +59.0% |
| 1Q19 | 137 | +16.1% |
| 4Q18 | 363,644 | +265333.6% |
| 3Q18 | 27 | -97.9% |
| 2Q18 | 3,889 | -26.7% |
| 1Q18 | 118 | -31.4% |
| 4Q17 | 137 | -99.9% |
| 3Q17 | 1,256 | -98.8% |
| 2Q17 | 5,302 | -71.5% |
| 1Q17 | 172 | -99.9% |
| 4Q16 | 100,062 | -22.4% |
| 3Q16 | 100,783 | -59.6% |
| 2Q16 | 18,636 | -41.0% |
| 1Q16 | 116,659 | +354.6% |
| 4Q15 | 128,875 | -47.1% |
| 3Q15 | 249,298 | +167214.1% |
| 2Q15 | 31,567 | +1727.9% |
| 1Q15 | 25,660 | +285011.1% |
| 4Q14 | 243,398 | +1622553.3% |
| 3Q14 | 149 | - |
| 2Q14 | 1,727 | +115.3% |
| 1Q14 | 9 | -99.9% |
| 4Q13 | 15 | -98.0% |
| 3Q13 | 0 | - |
| 2Q13 | 802 | - |
| 1Q13 | 7,650 | - |
| 4Q12 | 743 | -98.3% |
| 3Q12 | 0 | -100.0% |
| 4Q11 | 42,952 | - |
| 3Q11 | 5,040 | - |
| 4Q10 | 0 | - |
| 3Q10 | 0 | - |
| 2Q10 | 11,264 | - |
| 1Q10 | 67,345 | - |