| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q23 | 0 | - |
| 3Q23 | 0 | -100.0% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 79,900 | -60.1% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 30,000 | 0.0% |
| 2Q22 | 50,100 | -59.1% |
| 1Q22 | 200,100 | +13.0% |
| 4Q21 | 73,600 | +466.2% |
| 3Q21 | 30,000 | - |
| 2Q21 | 122,400 | - |
| 1Q21 | 177,100 | - |
| 4Q20 | 13,000 | - |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 0 | -100.0% |
| 2Q19 | 49,600 | -48.4% |
| 1Q19 | 17,700 | -94.3% |
| 4Q18 | 48,300 | -91.1% |
| 3Q18 | 126,400 | -72.0% |
| 2Q18 | 96,200 | - |
| 1Q18 | 311,700 | - |
| 4Q17 | 544,800 | - |
| 3Q17 | 452,000 | +173.9% |
| 4Q16 | 0 | -100.0% |
| 3Q16 | 165,000 | -69.2% |
| 2Q16 | 20,000 | -75.2% |
| 1Q16 | 32,000 | -53.8% |
| 4Q15 | 116,300 | +132.6% |
| 3Q15 | 536,000 | +13300.0% |
| 2Q15 | 80,500 | - |
| 1Q15 | 69,200 | - |
| 4Q14 | 50,000 | - |
| 3Q14 | 4,000 | - |
| 1Q11 | 12,000 | - |