| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 125,008 | +24.4% |
| 3Q25 | 125,009 | -16.7% |
| 4Q24 | 100,511 | +67.5% |
| 3Q24 | 150,018 | -40.0% |
| 2Q24 | 100,011 | - |
| 1Q24 | 150,018 | +275.0% |
| 4Q23 | 60,008 | - |
| 3Q23 | 250,036 | 0.0% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 40,005 | -68.0% |
| 4Q22 | 0 | - |
| 3Q22 | 250,000 | - |
| 2Q22 | 125,012 | - |
| 1Q22 | 125,011 | - |
| 4Q21 | 0 | -100.0% |
| 3Q21 | 0 | - |
| 4Q20 | 50,007 | - |
| 3Q20 | 0 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 100,013 | -33.3% |
| 1Q19 | 101,032 | -32.7% |
| 4Q18 | 150,017 | -0.0% |
| 3Q18 | 150,018 | 0.0% |
| 2Q18 | 150,021 | 0.0% |
| 1Q18 | 150,025 | 0.0% |
| 4Q17 | 150,025 | 0.0% |
| 3Q17 | 150,023 | 0.0% |
| 2Q17 | 150,021 | -25.0% |
| 1Q17 | 150,021 | -25.0% |
| 4Q16 | 150,023 | 0.0% |
| 3Q16 | 150,024 | 0.0% |
| 2Q16 | 200,042 | +27.5% |
| 1Q16 | 200,035 | +33.4% |
| 4Q15 | 149,995 | 0.0% |
| 3Q15 | 150,000 | -0.4% |
| 2Q15 | 156,883 | +4.6% |
| 1Q15 | 149,980 | -25.0% |
| 4Q14 | 150,000 | +200.0% |
| 3Q14 | 150,542 | +201.1% |
| 2Q14 | 150,000 | +200.0% |
| 1Q14 | 200,000 | +300.0% |
| 4Q13 | 50,000 | 0.0% |
| 3Q13 | 50,000 | 0.0% |
| 2Q13 | 50,000 | -0.6% |
| 1Q13 | 50,000 | +45.0% |
| 4Q12 | 50,000 | -66.7% |
| 3Q12 | 50,000 | 0.0% |
| 2Q12 | 50,303 | +8.1% |
| 1Q12 | 34,473 | +37.9% |
| 4Q11 | 150,000 | +650.0% |
| 3Q11 | 50,000 | - |
| 2Q11 | 46,528 | - |
| 1Q11 | 24,998 | - |
| 4Q10 | 20,000 | - |