| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 6,588 | +45.1% |
| 4Q25 | 133 | +29.1% |
| 3Q25 | 169 | -75.2% |
| 2Q25 | 2,044 | +232.4% |
| 1Q25 | 4,540 | +109.3% |
| 4Q24 | 103 | -77.8% |
| 3Q24 | 682 | - |
| 2Q24 | 615 | - |
| 1Q24 | 2,169 | -27.4% |
| 4Q23 | 464 | +149.5% |
| 1Q23 | 2,987 | -50.4% |
| 4Q22 | 186 | +37.8% |
| 3Q22 | 68 | -43.3% |
| 2Q22 | 383 | -8.6% |
| 1Q22 | 6,025 | +316.7% |
| 4Q21 | 135 | +36.4% |
| 3Q21 | 120 | +1400.0% |
| 2Q21 | 419 | +291.6% |
| 1Q21 | 1,446 | -8.3% |
| 4Q20 | 99 | +395.0% |
| 3Q20 | 8 | +14.3% |
| 2Q20 | 107 | +33.8% |
| 1Q20 | 1,577 | +63.6% |
| 4Q19 | 20 | +11.1% |
| 3Q19 | 7 | -85.7% |
| 2Q19 | 80 | +77.8% |
| 1Q19 | 964 | +51.6% |
| 4Q18 | 18 | +12.5% |
| 3Q18 | 49 | -85.4% |
| 2Q18 | 45 | -77.2% |
| 1Q18 | 636 | +63.1% |
| 4Q17 | 16 | +300.0% |
| 3Q17 | 335 | +679.1% |
| 2Q17 | 197 | +97.0% |
| 1Q17 | 390 | -3.2% |
| 4Q16 | 4 | - |
| 3Q16 | 43 | - |
| 2Q16 | 100 | +22.0% |
| 1Q16 | 403 | -82.1% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 0 | -100.0% |
| 2Q15 | 82 | -98.5% |
| 1Q15 | 2,257 | - |
| 4Q14 | 6,051 | +73.8% |
| 3Q14 | 4,235 | +11.1% |
| 2Q14 | 5,416 | +113.3% |
| 1Q14 | 0 | -100.0% |
| 4Q13 | 3,481 | - |
| 3Q13 | 3,812 | - |
| 2Q13 | 2,539 | - |
| 1Q13 | 4,226 | - |