| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 11,174 | -162.0% |
| 3Q25 | 126,357 | +767.5% |
| 1Q25 | 141,359 | +1042.2% |
| 4Q24 | -18,032 | -183.3% |
| 2Q25 | -124,994 | -1441.3% |
| 1Q25 | 12,496 | +1.0% |
| 3Q24 | 14,565 | - |
| 2Q24 | 9,319 | - |
| 1Q24 | 12,376 | - |
| 4Q23 | 21,636 | - |
| 2Q22 | 10,879 | +1704.1% |
| 1Q22 | 3,938 | -0.5% |
| 4Q21 | 525 | +38.5% |
| 3Q21 | 681 | +74.6% |
| 2Q21 | 603 | +126.7% |
| 1Q21 | 3,957 | +53.0% |
| 4Q20 | 379 | -103.8% |
| 3Q20 | 390 | -97.9% |
| 2Q20 | 266 | -99.1% |
| 1Q20 | 2,586 | -92.6% |
| 4Q19 | -9,911 | -159.7% |
| 1Q19 | 11,071 | +19.2% |
| 3Q19 | 18,864 | -75.1% |
| 2Q19 | 30,958 | +45.6% |
| 1Q19 | 34,903 | +275.7% |
| 4Q18 | 16,595 | - |
| 3Q18 | 75,826 | - |
| 2Q18 | 21,263 | - |
| 1Q18 | 9,291 | - |
| 3Q16 | 42,371 | +441.3% |
| 2Q16 | 26,584 | +598.1% |
| 1Q16 | 50,046 | -37.7% |
| 4Q15 | 17,346 | +11019.2% |
| 3Q15 | 7,828 | -54.3% |
| 2Q15 | 3,808 | -84.3% |
| 1Q15 | 80,389 | -18.8% |
| 4Q14 | 156 | -100.5% |
| 3Q14 | 17,140 | -78.0% |
| 2Q14 | 24,206 | +45.0% |
| 1Q14 | 98,981 | +142.3% |
| 3Q13 | 77,991 | - |
| 1Q13 | 41,994 | - |
| 4Q13 | -34,140 | - |
| 2Q13 | 16,691 | - |
| 1Q13 | 40,850 | - |
| 3Q11 | 50,030 | +135.9% |
| 2Q11 | 44,418 | - |
| 1Q11 | 50,612 | - |
| 4Q10 | 934 | - |
| 3Q10 | 21,208 | - |