| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q26 | 175,014 | +133.4% |
| 1Q26 | 150,010 | +200.0% |
| 4Q25 | 100,008 | +100.0% |
| 3Q25 | 75,026 | +50.1% |
| 2Q25 | 74,986 | - |
| 1Q25 | 50,005 | - |
| 4Q24 | 50,004 | - |
| 3Q24 | 50,000 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 3,445 | - |
| 1Q19 | 19,399 | - |
| 4Q18 | 25,904 | - |
| 3Q18 | 19,356 | - |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 0 | -100.0% |
| 2Q16 | 44,201 | +18.7% |
| 1Q16 | 57,857 | +23.6% |
| 4Q15 | 57,005 | +73.9% |
| 3Q15 | 19,240 | -74.6% |
| 2Q15 | 37,252 | -47.4% |
| 1Q15 | 46,803 | +105.1% |
| 4Q14 | 32,771 | -53.8% |
| 3Q14 | 75,806 | +12.7% |
| 2Q14 | 70,770 | +77.1% |
| 1Q14 | 22,822 | +181.9% |
| 4Q13 | 70,919 | -22.7% |
| 3Q13 | 67,288 | +3.4% |
| 2Q13 | 39,956 | -65.0% |
| 1Q13 | 8,095 | -93.3% |
| 4Q12 | 91,715 | +46.9% |
| 3Q12 | 65,057 | +9.3% |
| 2Q12 | 114,274 | +510.3% |
| 1Q12 | 121,697 | +437.6% |
| 4Q11 | 62,447 | - |
| 3Q11 | 59,534 | - |
| 2Q11 | 18,724 | - |
| 1Q11 | 22,637 | - |