| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q26 | 2,011 | - |
| 3Q26 | 0 | - |
| 2Q26 | 0 | - |
| 1Q26 | 151,935 | - |
| 4Q25 | 0 | - |
| 3Q25 | 0 | - |
| 4Q23 | 0 | -100.0% |
| 3Q23 | 0 | - |
| 2Q23 | 49,964 | - |
| 1Q23 | 62,052 | - |
| 4Q22 | 40,877 | - |
| 4Q21 | 0 | - |
| 3Q21 | 0 | - |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 7,036 | -90.1% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | - |
| 2Q20 | 146,179 | - |
| 1Q20 | 71,242 | - |
| 4Q19 | 63,885 | - |
| 4Q18 | 0 | - |
| 3Q18 | 66,533 | +89.6% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 35,083 | -68.7% |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 10,704 | -38.1% |
| 4Q16 | 99,777 | -20.6% |
| 3Q16 | 111,909 | +1525.9% |
| 2Q16 | 236,312 | +88.1% |
| 1Q16 | 17,306 | -95.1% |
| 4Q15 | 125,670 | +1047150.0% |
| 3Q15 | 6,883 | +34315.0% |
| 2Q15 | 125,607 | - |
| 1Q15 | 353,315 | - |
| 4Q14 | 12 | - |
| 3Q14 | 20 | - |
| 4Q12 | 7,167 | -143440.0% |
| 3Q12 | 322,318 | +142.8% |
| 2Q12 | 67,319 | - |
| 1Q12 | 148,674 | - |
| 4Q11 | -5 | - |
| 3Q11 | 132,735 | - |