| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 3Q26 | 37,500 | -49.6% |
| 2Q26 | 112,600 | -12.7% |
| 1Q26 | 323,300 | +60.7% |
| 4Q25 | 76,300 | -36.9% |
| 3Q25 | 74,400 | -27.8% |
| 2Q25 | 129,000 | -23.6% |
| 1Q25 | 201,200 | +254.2% |
| 4Q24 | 120,900 | +182.5% |
| 3Q24 | 103,100 | +261.8% |
| 2Q24 | 168,900 | -7.5% |
| 1Q24 | 56,800 | -75.8% |
| 4Q23 | 42,800 | -71.9% |
| 3Q23 | 28,500 | -90.5% |
| 2Q23 | 182,600 | +1545.0% |
| 1Q23 | 234,700 | +714.9% |
| 4Q22 | 152,200 | +9412.5% |
| 3Q22 | 300,500 | +49983.3% |
| 2Q22 | 11,100 | +593.8% |
| 1Q22 | 28,800 | -15.0% |
| 4Q21 | 1,600 | -99.0% |
| 3Q21 | 600 | -99.4% |
| 2Q21 | 1,600 | -99.4% |
| 1Q21 | 33,900 | -82.3% |
| 4Q20 | 152,700 | +116.0% |
| 3Q20 | 99,400 | -52.2% |
| 2Q20 | 251,600 | +167.9% |
| 1Q20 | 191,100 | +47.0% |
| 4Q19 | 70,700 | +5791.7% |
| 3Q19 | 208,000 | +15900.0% |
| 2Q19 | 93,900 | +46850.0% |
| 1Q19 | 130,000 | +802.8% |
| 4Q18 | 1,200 | -98.8% |
| 3Q18 | 1,300 | - |
| 2Q18 | 200 | - |
| 1Q18 | 14,400 | -87.5% |
| 4Q17 | 100,200 | -0.8% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 0 | -100.0% |
| 1Q17 | 115,000 | -32.0% |
| 4Q16 | 101,000 | -32.7% |
| 3Q16 | 100,000 | -1.0% |
| 2Q16 | 130,000 | +85.7% |
| 1Q16 | 169,000 | -19.9% |
| 4Q15 | 150,000 | 0.0% |
| 3Q15 | 101,000 | -49.0% |
| 2Q15 | 70,000 | +18.6% |
| 1Q15 | 211,000 | +39.7% |
| 4Q14 | 150,000 | +24900.0% |
| 3Q14 | 198,000 | +32.0% |
| 2Q14 | 59,000 | +29400.0% |
| 1Q14 | 151,000 | -56.4% |
| 4Q13 | 600 | - |
| 3Q13 | 150,000 | +9275.0% |
| 2Q13 | 200 | -99.8% |
| 1Q13 | 346,500 | +6.8% |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 1,600 | - |
| 2Q12 | 93,300 | -7.3% |
| 1Q12 | 324,500 | +31.4% |
| 4Q11 | 246,900 | - |
| 3Q11 | 0 | - |
| 2Q11 | 100,700 | - |
| 1Q11 | 247,000 | - |