| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 19,847 | +207.4% |
| 3Q25 | 3,678 | +54.3% |
| 2Q25 | 20,889 | +280.1% |
| 1Q25 | 80,629 | +54.8% |
| 4Q24 | 6,456 | +111.0% |
| 3Q24 | 2,383 | -38.9% |
| 2Q24 | 5,496 | +90.4% |
| 1Q24 | 52,091 | -14.4% |
| 4Q23 | 3,060 | +99.7% |
| 3Q23 | 3,903 | -81.9% |
| 2Q23 | 2,886 | -94.3% |
| 1Q23 | 60,831 | -46.6% |
| 4Q22 | 1,532 | -0.1% |
| 3Q22 | 21,608 | -32.9% |
| 2Q22 | 50,322 | +192.3% |
| 1Q22 | 113,872 | +500.8% |
| 4Q21 | 1,533 | +528.3% |
| 3Q21 | 32,198 | +659.6% |
| 2Q21 | 17,217 | +9009.5% |
| 1Q21 | 18,953 | +9.6% |
| 4Q20 | 244 | +1.2% |
| 3Q20 | 4,239 | +3523.1% |
| 2Q20 | 189 | -98.2% |
| 1Q20 | 17,293 | -56.5% |
| 4Q19 | 241 | -99.4% |
| 3Q19 | 117 | -98.3% |
| 2Q19 | 10,499 | +29.3% |
| 1Q19 | 39,727 | +136.5% |
| 4Q18 | 39,239 | +9332.5% |
| 3Q18 | 6,750 | +359.8% |
| 2Q18 | 8,117 | +113.1% |
| 1Q18 | 16,797 | -15.1% |
| 4Q17 | 416 | -3.5% |
| 3Q17 | 1,468 | -82.3% |
| 2Q17 | 3,809 | -91.1% |
| 1Q17 | 19,788 | +1.8% |
| 4Q16 | 431 | -98.4% |
| 3Q16 | 8,286 | +816.6% |
| 2Q16 | 42,697 | -32.0% |
| 1Q16 | 19,445 | -54.3% |
| 4Q15 | 26,686 | +9070.4% |
| 3Q15 | 904 | -48.5% |
| 2Q15 | 62,769 | +4199.2% |
| 1Q15 | 42,566 | +479.4% |
| 4Q14 | 291 | -80.8% |
| 3Q14 | 1,757 | -94.0% |
| 2Q14 | 1,460 | -94.5% |
| 1Q14 | 7,346 | -47.3% |
| 4Q13 | 1,515 | -67.4% |
| 3Q13 | 29,451 | +13106.7% |
| 2Q13 | 26,567 | -1.2% |
| 1Q13 | 13,929 | -9.6% |
| 4Q12 | 4,650 | -25.6% |
| 3Q12 | 223 | -63.9% |
| 2Q12 | 26,887 | +2485.3% |
| 1Q12 | 15,404 | -17.3% |
| 4Q11 | 6,249 | +114.2% |
| 3Q11 | 617 | -96.1% |
| 2Q11 | 1,040 | - |
| 1Q11 | 18,623 | - |
| 4Q10 | 2,917 | - |
| 3Q10 | 15,725 | - |