| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 100,000 | -71.1% |
| 3Q25 | 55,000 | -6.8% |
| 2Q25 | 257,000 | +43.6% |
| 1Q25 | 394,000 | +1541.7% |
| 4Q24 | 346,000 | +147.1% |
| 3Q24 | 59,000 | -49.1% |
| 2Q24 | 179,000 | +36.6% |
| 1Q24 | 24,000 | -94.8% |
| 4Q23 | 140,000 | +18.6% |
| 3Q23 | 116,000 | -49.8% |
| 2Q23 | 131,000 | -47.2% |
| 1Q23 | 462,000 | +250.0% |
| 4Q22 | 118,000 | -62.1% |
| 3Q22 | 231,000 | -32.3% |
| 2Q22 | 248,000 | +21.6% |
| 1Q22 | 132,000 | -52.9% |
| 4Q21 | 311,000 | +26.9% |
| 3Q21 | 341,000 | +82.4% |
| 2Q21 | 204,000 | +518.2% |
| 1Q21 | 280,000 | -38.9% |
| 4Q20 | 245,000 | -40.0% |
| 3Q20 | 187,000 | +13.3% |
| 2Q20 | 33,000 | -79.5% |
| 1Q20 | 458,000 | +44.5% |
| 4Q19 | 408,000 | +197.8% |
| 3Q19 | 165,000 | +83.3% |
| 2Q19 | 161,000 | -46.7% |
| 1Q19 | 317,000 | -36.2% |
| 4Q18 | 137,000 | -34.8% |
| 3Q18 | 90,000 | - |
| 2Q18 | 302,000 | - |
| 1Q18 | 497,000 | - |
| 4Q17 | 210,000 | +1005.3% |
| 3Q17 | 0 | -100.0% |
| 4Q16 | 19,000 | -97.1% |
| 3Q16 | 29,000 | -91.2% |
| 2Q16 | 53,000 | -75.9% |
| 1Q16 | 33,000 | -50.7% |
| 4Q15 | 648,000 | +186.7% |
| 3Q15 | 330,000 | +54.2% |
| 2Q15 | 220,000 | +34.1% |
| 1Q15 | 67,000 | +272.2% |
| 4Q14 | 226,000 | - |
| 3Q14 | 214,000 | +345.8% |
| 2Q14 | 164,000 | +92.9% |
| 1Q14 | 18,000 | -81.1% |
| 4Q13 | 0 | -100.0% |
| 3Q13 | 48,000 | -45.5% |
| 2Q13 | 85,000 | - |
| 1Q13 | 95,000 | - |
| 4Q12 | 73,000 | +128.1% |
| 3Q12 | 88,000 | -68.3% |
| 4Q11 | 32,000 | -40.7% |
| 3Q11 | 278,000 | - |
| 2Q11 | 234,000 | - |
| 1Q11 | 188,000 | 0.0% |
| 4Q10 | 54,000 | - |
| 1Q10 | 188,000 | - |