| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 191,400 | +211.7% |
| 3Q25 | 107,400 | - |
| 2Q25 | 262,200 | +331.3% |
| 1Q25 | 164,400 | -14.0% |
| 4Q24 | 61,400 | +14.6% |
| 3Q24 | 0 | -100.0% |
| 2Q24 | 60,800 | +679.5% |
| 1Q24 | 191,100 | +1182.6% |
| 4Q23 | 53,600 | -49.1% |
| 3Q23 | 126,300 | +376.6% |
| 2Q23 | 7,800 | -96.6% |
| 1Q23 | 14,900 | -96.5% |
| 4Q22 | 105,300 | -72.1% |
| 3Q22 | 26,500 | -96.2% |
| 2Q22 | 229,700 | -9.7% |
| 1Q22 | 423,000 | +212.9% |
| 4Q21 | 377,900 | +117.6% |
| 3Q21 | 704,200 | - |
| 2Q21 | 254,500 | - |
| 1Q21 | 135,200 | -56.0% |
| 4Q20 | 173,700 | -9.2% |
| 3Q20 | 0 | - |
| 2Q20 | 0 | - |
| 1Q20 | 307,100 | +181.2% |
| 4Q19 | 191,200 | +50.4% |
| 3Q19 | 0 | - |
| 2Q19 | 0 | - |
| 1Q19 | 109,200 | +5360.0% |
| 4Q18 | 127,100 | - |
| 3Q18 | 0 | - |
| 2Q18 | 0 | -100.0% |
| 1Q18 | 2,000 | -98.1% |
| 4Q17 | 0 | -100.0% |
| 3Q17 | 0 | - |
| 2Q17 | 17,700 | - |
| 1Q17 | 105,800 | +159.3% |
| 4Q16 | 80,900 | -5.3% |
| 3Q16 | 0 | - |
| 2Q16 | 0 | - |
| 1Q16 | 40,800 | +3609.1% |
| 4Q15 | 85,400 | -31.7% |
| 3Q15 | 0 | - |
| 2Q15 | 0 | -100.0% |
| 1Q15 | 1,100 | -98.9% |
| 4Q14 | 125,000 | +1462.5% |
| 3Q14 | 0 | -100.0% |
| 2Q14 | 115,100 | +218.0% |
| 1Q14 | 103,600 | +73.5% |
| 4Q13 | 8,000 | -79.8% |
| 3Q13 | 31,300 | -63.0% |
| 2Q13 | 36,200 | +327.6% |
| 1Q13 | 59,700 | +198.5% |
| 4Q12 | 39,554 | +839.3% |
| 3Q12 | 84,481 | - |
| 2Q12 | 8,466 | - |
| 1Q12 | 19,999 | - |
| 4Q11 | 4,211 | - |
| 3Q11 | 0 | - |