| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 660,043 | +46.2% |
| 3Q25 | 208,279 | +95.1% |
| 2Q25 | 373,646 | - |
| 1Q25 | 357,712 | - |
| 4Q24 | 451,616 | - |
| 3Q24 | 106,771 | - |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 25,308 | -88.7% |
| 2Q22 | 44,097 | -85.7% |
| 1Q22 | 97,259 | -43.3% |
| 4Q21 | 323,040 | - |
| 3Q21 | 223,805 | - |
| 2Q21 | 309,015 | - |
| 1Q21 | 171,645 | +174.1% |
| 4Q20 | 0 | - |
| 3Q20 | 0 | - |
| 2Q20 | 0 | - |
| 1Q20 | 62,621 | - |
| 3Q18 | 0 | -100.0% |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 0 | -100.0% |
| 4Q17 | 0 | - |
| 3Q17 | 42,651 | -4.0% |
| 2Q17 | 65,931 | -63.3% |
| 1Q17 | 80,009 | -6.1% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 44,431 | -77.4% |
| 2Q16 | 179,837 | +61912.8% |
| 1Q16 | 85,166 | +18995.5% |
| 4Q15 | 62,524 | +59.0% |
| 3Q15 | 196,614 | +22.3% |
| 2Q15 | 290 | -99.4% |
| 1Q15 | 446 | -99.8% |
| 4Q14 | 39,335 | -40.8% |
| 3Q14 | 160,807 | +750.2% |
| 2Q14 | 51,800 | +384.2% |
| 1Q14 | 262,736 | +136.1% |
| 4Q13 | 66,499 | -67.7% |
| 3Q13 | 18,915 | -88.7% |
| 2Q13 | 10,697 | -87.6% |
| 1Q13 | 111,299 | +2961.9% |
| 4Q12 | 205,848 | +1123.3% |
| 3Q12 | 167,350 | - |
| 2Q12 | 86,476 | - |
| 1Q12 | 3,635 | -97.9% |
| 4Q11 | 16,827 | -55.2% |
| 3Q11 | 0 | - |
| 2Q11 | 0 | - |
| 1Q11 | 174,792 | - |
| 4Q10 | 37,547 | - |
| 3Q10 | 0 | - |