| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q24 | 0 | -100.0% |
| 3Q24 | 0 | - |
| 2Q24 | 2,990 | -45.6% |
| 1Q24 | 1,877 | -48.8% |
| 4Q23 | 3,343 | -39.7% |
| 3Q23 | 0 | - |
| 2Q23 | 5,496 | - |
| 1Q23 | 3,666 | - |
| 4Q22 | 5,544 | - |
| 4Q21 | 0 | - |
| 3Q21 | 2,204 | -34.2% |
| 2Q21 | 66 | -65.4% |
| 1Q21 | 9,147 | +36.2% |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 3,352 | -49.3% |
| 2Q20 | 191 | - |
| 1Q20 | 6,716 | -6.8% |
| 4Q19 | -1 | -107.7% |
| 3Q19 | 6,607 | -8.8% |
| 2Q19 | 0 | - |
| 1Q19 | 7,207 | -8.0% |
| 4Q18 | 13 | - |
| 3Q18 | 7,242 | -34.7% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 7,830 | -17.2% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 11,097 | -14.7% |
| 2Q17 | -10 | -200.0% |
| 1Q17 | 9,459 | +57.6% |
| 4Q16 | -61 | -82.3% |
| 3Q16 | 13,013 | +702.8% |
| 2Q16 | 10 | -99.1% |
| 1Q16 | 6,003 | +4068.8% |
| 4Q15 | -344 | - |
| 3Q15 | 1,621 | - |
| 2Q15 | 1,134 | - |
| 1Q15 | 144 | - |
| 1Q14 | 0 | - |