| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,275 | -71.6% |
| 3Q25 | 1,538 | +29.1% |
| 2Q25 | 6,620 | +3037.4% |
| 1Q25 | 2,317 | +258.1% |
| 4Q24 | 4,483 | - |
| 3Q24 | 1,191 | +507.7% |
| 2Q24 | 211 | - |
| 1Q24 | 647 | -71.7% |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 196 | -87.0% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 2,285 | +274.0% |
| 4Q22 | 1,758 | +1750.5% |
| 3Q22 | 1,502 | -80.2% |
| 2Q22 | 4,045 | +268.4% |
| 1Q22 | 611 | +185.5% |
| 4Q21 | 95 | -79.0% |
| 3Q21 | 7,600 | +749.2% |
| 2Q21 | 1,098 | +127.8% |
| 1Q21 | 214 | -82.3% |
| 4Q20 | 452 | - |
| 3Q20 | 895 | - |
| 2Q20 | 482 | - |
| 1Q20 | 1,206 | - |
| 4Q19 | 0 | - |
| 3Q19 | 0 | - |
| 4Q16 | 0 | - |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 4,652 | - |