| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q26 | 56 | -98.9% |
| 1Q26 | 3,742 | -14.6% |
| 4Q25 | 324 | +653.5% |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 5,200 | +15.8% |
| 1Q25 | 4,382 | -80.2% |
| 4Q24 | 43 | -99.4% |
| 3Q24 | 5,131 | +1.3% |
| 2Q24 | 4,492 | -12.3% |
| 1Q24 | 22,158 | +164.0% |
| 4Q23 | 6,945 | -30.6% |
| 3Q23 | 5,065 | -57.3% |
| 2Q23 | 5,124 | +11039.1% |
| 1Q23 | 8,393 | -11.7% |
| 4Q22 | 10,005 | +100.3% |
| 3Q22 | 11,874 | +37.9% |
| 2Q22 | 46 | -98.1% |
| 1Q22 | 9,500 | +85.9% |
| 4Q21 | 4,995 | +249.5% |
| 3Q21 | 8,612 | +6.8% |
| 2Q21 | 2,484 | +1319.4% |
| 1Q21 | 5,109 | +562.6% |
| 4Q20 | 1,429 | -89.9% |
| 3Q20 | 8,062 | +7651.9% |
| 2Q20 | 175 | -99.0% |
| 1Q20 | 771 | -7.9% |
| 4Q19 | 14,155 | +2094.6% |
| 3Q19 | 104 | +25.3% |
| 2Q19 | 18,298 | +2728.1% |
| 1Q19 | 837 | -34.5% |
| 4Q18 | 645 | +61.3% |
| 3Q18 | 83 | -83.4% |
| 2Q18 | 647 | -47.3% |
| 1Q18 | 1,277 | -77.5% |
| 4Q17 | 400 | -83.8% |
| 3Q17 | 501 | +339.5% |
| 2Q17 | 1,227 | +16.1% |
| 1Q17 | 5,678 | +184.5% |
| 4Q16 | 2,469 | +373.9% |
| 3Q16 | 114 | -93.6% |
| 2Q16 | 1,057 | - |
| 1Q16 | 1,996 | - |
| 4Q15 | 521 | -76.8% |
| 3Q15 | 1,768 | +300.0% |
| 4Q14 | 2,242 | +854.0% |
| 3Q14 | 442 | +63.7% |
| 2Q14 | 2,061 | -21.7% |
| 1Q14 | 3,045 | -43.3% |
| 4Q13 | 235 | - |
| 3Q13 | 270 | -54.8% |
| 2Q13 | 2,632 | - |
| 1Q13 | 5,372 | - |
| 3Q12 | 598 | - |