| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q26 | 22,391 | +74.6% |
| 4Q25 | 21,529 | +10.2% |
| 3Q25 | 18,441 | -0.7% |
| 2Q25 | 12,542 | - |
| 1Q25 | 12,824 | - |
| 4Q24 | 19,541 | +455.9% |
| 3Q24 | 18,577 | +37.1% |
| 4Q23 | 3,515 | +1.0% |
| 3Q23 | 13,554 | +15.1% |
| 2Q23 | 12,407 | -50.4% |
| 1Q23 | 11,470 | +13.2% |
| 4Q22 | 3,480 | -88.1% |
| 3Q22 | 11,777 | -56.9% |
| 2Q22 | 25,004 | -14.2% |
| 1Q22 | 10,131 | -55.5% |
| 4Q21 | 29,250 | +33.5% |
| 3Q21 | 27,302 | - |
| 2Q21 | 29,129 | +121.4% |
| 1Q21 | 22,771 | +259.7% |
| 4Q20 | 21,908 | -30.2% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 13,154 | -76.6% |
| 1Q20 | 6,330 | -87.4% |
| 4Q19 | 31,405 | -19.9% |
| 3Q19 | 44,407 | -21.7% |
| 2Q19 | 56,246 | +77.9% |
| 1Q19 | 50,051 | +424.3% |
| 4Q18 | 39,194 | +281.3% |
| 3Q18 | 56,681 | +469.7% |
| 2Q18 | 31,612 | +361.8% |
| 1Q18 | 9,547 | +35.2% |
| 4Q17 | 10,280 | +45.1% |
| 3Q17 | 9,950 | +38.7% |
| 2Q17 | 6,845 | -5.9% |
| 1Q17 | 7,061 | -16.6% |
| 4Q16 | 7,086 | -5.3% |
| 3Q16 | 7,176 | -4.3% |
| 2Q16 | 7,275 | -5.5% |
| 1Q16 | 8,463 | +16.1% |
| 4Q15 | 7,480 | - |
| 3Q15 | 7,500 | -2.6% |
| 2Q15 | 7,700 | +1.3% |
| 1Q15 | 7,289 | +5.1% |
| 3Q14 | 7,700 | -46.9% |
| 2Q14 | 7,600 | -50.9% |
| 1Q14 | 6,934 | +14.2% |
| 4Q13 | 13,811 | - |
| 3Q13 | 14,500 | - |
| 2Q13 | 15,471 | - |
| 1Q13 | 6,070 | - |
| 4Q11 | 29,597 | - |
| 3Q11 | 86,982 | - |