| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | - |
| 2Q23 | 24,000 | - |
| 1Q23 | 4,000 | +100.0% |
| 4Q22 | 0 | - |
| 3Q22 | 1,000 | - |
| 2Q22 | 0 | - |
| 1Q22 | 2,000 | +100.0% |
| 4Q21 | 0 | - |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 0 | -100.0% |
| 1Q21 | 1,000 | -98.4% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 66,000 | +73.7% |
| 2Q20 | 72,000 | +50.0% |
| 1Q20 | 62,000 | +520.0% |
| 4Q19 | 10,000 | -65.5% |
| 3Q19 | 38,000 | - |
| 2Q19 | 48,000 | - |
| 1Q19 | 10,000 | -33.3% |
| 4Q18 | 29,000 | -87.5% |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 15,000 | -51.6% |
| 4Q17 | 232,000 | - |
| 3Q17 | 19,000 | - |
| 2Q17 | 48,000 | +336.4% |
| 1Q17 | 31,000 | -68.0% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 11,000 | -89.2% |
| 1Q16 | 97,000 | +29.3% |
| 4Q15 | 3,000 | -66.7% |
| 3Q15 | 123,000 | - |
| 2Q15 | 102,000 | - |
| 1Q15 | 75,000 | - |
| 4Q14 | 9,000 | - |
| 4Q11 | 0 | - |
| 3Q11 | 25,000 | +125.3% |
| 4Q10 | 0 | - |
| 3Q10 | 11,094 | - |