| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 49,500 | +230.0% |
| 3Q25 | 27,000 | +80.0% |
| 2Q25 | 30,400 | +204.0% |
| 1Q25 | 22,000 | +46.7% |
| 4Q24 | 15,000 | -57.1% |
| 3Q24 | 15,000 | -62.5% |
| 2Q24 | 10,000 | -66.7% |
| 1Q24 | 15,000 | -44.4% |
| 4Q23 | 35,000 | +75.0% |
| 3Q23 | 40,000 | -33.3% |
| 2Q23 | 30,000 | -45.5% |
| 1Q23 | 27,000 | -10.0% |
| 4Q22 | 20,000 | -33.3% |
| 3Q22 | 60,000 | +200.0% |
| 2Q22 | 55,000 | +175.0% |
| 1Q22 | 30,000 | +200.0% |
| 4Q21 | 30,000 | +200.0% |
| 3Q21 | 20,000 | - |
| 2Q21 | 20,000 | - |
| 1Q21 | 10,000 | -70.9% |
| 4Q20 | 10,000 | -80.0% |
| 3Q20 | 0 | -100.0% |
| 2Q20 | 0 | -100.0% |
| 1Q20 | 34,400 | +72.0% |
| 4Q19 | 50,100 | -0.8% |
| 3Q19 | 33,100 | -78.1% |
| 2Q19 | 28,100 | -19.7% |
| 1Q19 | 20,000 | -71.4% |
| 4Q18 | 50,500 | +910.0% |
| 3Q18 | 151,100 | +3257.8% |
| 2Q18 | 35,000 | +67.5% |
| 1Q18 | 70,000 | +40.0% |
| 4Q17 | 5,000 | -86.1% |
| 3Q17 | 4,500 | - |
| 2Q17 | 20,900 | - |
| 1Q17 | 50,000 | - |
| 4Q16 | 36,000 | - |
| 4Q13 | 0 | - |