| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 1Q23 | 104 | +3366.7% |
| 4Q23 | 0 | - |
| 3Q23 | 0 | - |
| 2Q23 | 96,670 | - |
| 1Q23 | 201 | +6600.0% |
| 1Q22 | 3 | - |
| 4Q20 | 0 | - |
| 3Q20 | 48 | 0.0% |
| 2Q20 | 0 | - |
| 1Q20 | 6 | +50.0% |
| 4Q19 | 0 | -100.0% |
| 3Q19 | 48 | +4.3% |
| 2Q19 | 0 | -100.0% |
| 1Q19 | 4 | -100.0% |
| 4Q18 | 29,998 | - |
| 3Q18 | 46 | -100.0% |
| 2Q18 | 5 | -100.0% |
| 1Q18 | 80,941 | +304.7% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 120,056 | +58.9% |
| 2Q17 | 359,386 | +996.3% |
| 1Q17 | 20,000 | +76.9% |
| 4Q16 | 92,088 | -24.3% |
| 3Q16 | 75,572 | -26.1% |
| 2Q16 | 32,783 | +157.0% |
| 1Q16 | 11,308 | +33.4% |
| 4Q15 | 121,674 | +58.5% |
| 3Q15 | 102,204 | -7.9% |
| 2Q15 | 12,757 | +356.1% |
| 1Q15 | 8,479 | +76.9% |
| 4Q14 | 76,761 | +285.0% |
| 3Q14 | 111,001 | +11.0% |
| 2Q14 | 2,797 | -90.1% |
| 1Q14 | 4,794 | -98.7% |
| 4Q13 | 19,940 | -85.1% |
| 3Q13 | 99,986 | - |
| 2Q13 | 28,373 | -47.4% |
| 1Q13 | 375,290 | +744.2% |
| 4Q12 | 133,583 | +622.3% |
| 3Q12 | 0 | - |
| 2Q12 | 53,944 | - |
| 1Q12 | 44,457 | - |
| 4Q11 | 18,495 | - |
| 3Q11 | 0 | - |