| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 2Q26 | 0 | - |
| 1Q26 | 30,000 | +82.9% |
| 4Q25 | 0 | -100.0% |
| 3Q25 | 0 | - |
| 2Q25 | 0 | - |
| 1Q25 | 16,400 | +64.0% |
| 4Q24 | 10,000 | 0.0% |
| 3Q24 | 0 | -100.0% |
| 2Q24 | 0 | -100.0% |
| 1Q24 | 10,000 | -46.5% |
| 4Q23 | 10,000 | -65.4% |
| 3Q23 | 30,000 | -63.1% |
| 2Q23 | 25,200 | -78.4% |
| 1Q23 | 18,700 | +112.5% |
| 4Q22 | 28,900 | +160.4% |
| 3Q22 | 81,400 | +1015.1% |
| 2Q22 | 116,800 | +583.0% |
| 1Q22 | 8,800 | +31.3% |
| 4Q21 | 11,100 | +1750.0% |
| 3Q21 | 7,300 | -77.9% |
| 2Q21 | 17,100 | +85.9% |
| 1Q21 | 6,700 | +346.7% |
| 4Q20 | 600 | -72.7% |
| 3Q20 | 33,100 | +6520.0% |
| 2Q20 | 9,200 | +8.2% |
| 1Q20 | 1,500 | - |
| 4Q19 | 2,200 | - |
| 3Q19 | 500 | -94.9% |
| 2Q19 | 8,500 | -61.0% |
| 1Q19 | 0 | -100.0% |
| 4Q18 | 0 | -100.0% |
| 3Q18 | 9,900 | -80.9% |
| 2Q18 | 21,800 | +53.5% |
| 1Q18 | 9,200 | -63.9% |
| 4Q17 | 400 | -91.1% |
| 3Q17 | 51,900 | - |
| 2Q17 | 14,200 | -64.5% |
| 1Q17 | 25,500 | - |
| 4Q16 | 4,500 | +4400.0% |
| 3Q16 | 0 | - |
| 2Q16 | 40,000 | - |
| 1Q16 | 0 | -100.0% |
| 4Q15 | 100 | -99.8% |
| 3Q15 | 0 | - |
| 2Q15 | 0 | - |
| 1Q15 | 4,700 | -95.3% |
| 4Q14 | 55,200 | - |
| 3Q14 | 0 | - |
| 2Q14 | 0 | - |
| 1Q14 | 100,000 | - |