| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,437 | -8.8% |
| 3Q25 | 16,393 | -33.0% |
| 2Q25 | 19,747 | +23.6% |
| 1Q25 | 21,990 | +40.5% |
| 4Q24 | 19,125 | -25.4% |
| 3Q24 | 24,481 | -0.7% |
| 2Q24 | 15,975 | -41.2% |
| 1Q24 | 15,652 | +11.1% |
| 4Q23 | 25,645 | +72.3% |
| 3Q23 | 24,646 | +30.5% |
| 2Q23 | 27,148 | +84.3% |
| 1Q23 | 14,092 | -14.6% |
| 4Q22 | 14,885 | -80.2% |
| 3Q22 | 18,880 | - |
| 2Q22 | 14,731 | +107.5% |
| 1Q22 | 16,506 | +1549.0% |
| 4Q21 | 75,000 | +7981.9% |
| 3Q21 | 0 | -100.0% |
| 2Q21 | 7,099 | - |
| 1Q21 | 1,001 | -68.3% |
| 4Q20 | 928 | -69.0% |
| 3Q20 | 2,505 | +165.4% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 3,162 | +18.7% |
| 4Q19 | 2,995 | -67.5% |
| 3Q19 | 944 | - |
| 2Q19 | 2,508 | - |
| 1Q19 | 2,663 | +1224.9% |
| 4Q18 | 9,203 | - |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | - |
| 1Q18 | 201 | - |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 2,408 | -2.8% |
| 4Q16 | 1,916 | -30.6% |
| 3Q16 | 2,478 | -38.4% |
| 2Q16 | 2,514 | -28.6% |
| 1Q16 | 2,602 | +5.8% |
| 4Q15 | 2,761 | - |
| 3Q15 | 4,022 | - |
| 2Q15 | 3,523 | - |
| 1Q15 | 2,459 | - |