| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 854 | -85500.0% |
| 3Q25 | 9,999 | - |
| 2Q25 | 7,999 | - |
| 1Q25 | 7,996 | - |
| 4Q24 | -1 | - |
| 4Q22 | 0 | - |
| 3Q22 | 0 | -100.0% |
| 2Q22 | 3,909 | -77.4% |
| 1Q22 | 5,482 | -58.0% |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 9,897 | - |
| 2Q21 | 17,267 | - |
| 1Q21 | 13,052 | -32.5% |
| 4Q20 | 5,891 | +56.7% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 19,329 | -68.4% |
| 4Q19 | 3,760 | -95.8% |
| 3Q19 | 18,311 | -67.4% |
| 2Q19 | 38,959 | +420.4% |
| 1Q19 | 61,080 | +4.6% |
| 4Q18 | 89,805 | +282.8% |
| 3Q18 | 56,185 | - |
| 2Q18 | 7,487 | - |
| 1Q18 | 58,381 | +5738.1% |
| 4Q17 | 23,461 | +2098.8% |
| 1Q17 | 1,000 | -93.0% |
| 4Q16 | 1,067 | -93.3% |
| 3Q16 | 11,547 | -35.0% |
| 2Q16 | 15,110 | -19.5% |
| 1Q16 | 14,205 | -10.0% |
| 4Q15 | 16,042 | -14.5% |
| 3Q15 | 17,765 | +35.1% |
| 2Q15 | 18,780 | +155.2% |
| 1Q15 | 15,778 | +247.8% |
| 4Q14 | 18,755 | - |
| 3Q14 | 13,150 | - |
| 2Q14 | 7,358 | -19.8% |
| 1Q14 | 4,537 | -62.4% |
| 2Q13 | 9,169 | -52.6% |
| 1Q13 | 12,078 | +206.9% |
| 4Q12 | 15,719 | +408.2% |
| 3Q12 | 8,095 | -71.6% |
| 2Q12 | 19,357 | -3.8% |
| 1Q12 | 3,935 | -13.6% |
| 4Q11 | 3,093 | -41.4% |
| 3Q11 | 28,508 | +35.6% |
| 2Q11 | 20,126 | - |
| 1Q11 | 4,554 | - |
| 4Q10 | 5,278 | - |
| 3Q10 | 21,025 | - |