| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 50,023 | +41.7% |
| 3Q25 | 40,000 | +316.7% |
| 2Q25 | 10,263 | -60.8% |
| 1Q25 | 50,151 | +463.5% |
| 4Q24 | 35,303 | +635.5% |
| 3Q24 | 9,600 | -20.7% |
| 2Q24 | 26,200 | +12.0% |
| 1Q24 | 8,900 | -7.3% |
| 4Q23 | 4,800 | - |
| 3Q23 | 12,100 | - |
| 2Q23 | 23,400 | -81.7% |
| 1Q23 | 9,600 | -88.7% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 128,100 | - |
| 1Q22 | 84,700 | - |
| 4Q21 | 36,917 | - |
| 3Q21 | 14,683 | - |
| 4Q20 | 0 | -100.0% |
| 1Q20 | 12,600 | - |
| 4Q19 | 8,800 | - |
| 3Q19 | 18,900 | - |
| 2Q19 | 112,100 | - |
| 1Q18 | 0 | - |
| 3Q17 | 0 | - |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 0 | - |
| 1Q16 | 4,110 | - |
| 4Q15 | 6,656 | +139.6% |
| 3Q15 | 1,603 | -80.5% |
| 4Q14 | 2,778 | - |
| 3Q14 | 8,206 | - |
| 2Q14 | 7,588 | - |
| 1Q14 | 24,172 | - |
| 4Q11 | 12,702 | - |
| 3Q11 | 21,176 | - |
| 2Q11 | 0 | - |
| 1Q11 | 25,269 | - |