| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 15,000 | +50.0% |
| 3Q25 | 21,900 | +9.5% |
| 2Q25 | 17,500 | -83.6% |
| 1Q25 | 25,600 | -59.7% |
| 4Q24 | 10,000 | -81.8% |
| 3Q24 | 20,000 | -77.2% |
| 2Q24 | 106,400 | +47.4% |
| 1Q24 | 63,600 | +6.0% |
| 4Q23 | 55,000 | -38.9% |
| 3Q23 | 87,800 | - |
| 2Q23 | 72,200 | - |
| 1Q23 | 60,000 | -24.8% |
| 4Q22 | 90,000 | +320.6% |
| 1Q22 | 79,800 | +401.9% |
| 4Q21 | 21,400 | -45.4% |
| 3Q21 | 42,800 | -4.9% |
| 2Q21 | 40,000 | - |
| 1Q21 | 15,900 | -53.4% |
| 4Q20 | 39,200 | -76.8% |
| 3Q20 | 45,000 | -72.1% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 34,100 | - |
| 4Q19 | 168,900 | - |
| 3Q19 | 161,300 | +3126.0% |
| 2Q19 | 69,800 | +99.4% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 5,000 | -91.7% |
| 2Q18 | 35,000 | -12.5% |
| 1Q18 | 35,000 | +75.0% |
| 4Q17 | 10,000 | -66.7% |
| 3Q17 | 60,000 | +98.0% |
| 2Q17 | 40,000 | +100.0% |
| 1Q17 | 20,000 | -50.0% |
| 4Q16 | 30,000 | +50.0% |
| 3Q16 | 30,300 | -24.3% |
| 2Q16 | 20,000 | -50.0% |
| 1Q16 | 40,000 | +100.0% |
| 4Q15 | 20,000 | - |
| 3Q15 | 40,000 | - |
| 2Q15 | 40,000 | - |
| 1Q15 | 20,000 | - |