| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | - |
| 3Q25 | 0 | -100.0% |
| 2Q25 | 2,500 | -56.1% |
| 1Q25 | 6,700 | -26.4% |
| 4Q24 | 0 | -100.0% |
| 3Q24 | 200 | - |
| 2Q24 | 5,700 | - |
| 1Q24 | 9,100 | -32.1% |
| 4Q23 | 7,500 | - |
| 3Q23 | 0 | -100.0% |
| 2Q23 | 0 | -100.0% |
| 1Q23 | 13,400 | -57.2% |
| 4Q22 | 0 | -100.0% |
| 3Q22 | 100 | -99.6% |
| 2Q22 | -200 | -103.1% |
| 1Q22 | 31,300 | +118.9% |
| 4Q21 | 37,500 | +237.8% |
| 3Q21 | 24,900 | +24.5% |
| 2Q21 | 6,500 | +828.6% |
| 1Q21 | 14,300 | -44.1% |
| 4Q20 | 11,100 | +184.6% |
| 3Q20 | 20,000 | +1011.1% |
| 2Q20 | 700 | -90.1% |
| 1Q20 | 25,600 | +224.1% |
| 4Q19 | 3,900 | -78.1% |
| 3Q19 | 1,800 | - |
| 2Q19 | 7,100 | - |
| 1Q19 | 7,900 | -64.1% |
| 4Q18 | 17,800 | -44.5% |
| 1Q18 | 22,000 | -24.7% |
| 4Q17 | 32,100 | +50.0% |
| 3Q17 | 0 | -100.0% |
| 2Q17 | 6,400 | -78.5% |
| 1Q17 | 29,200 | +122.9% |
| 4Q16 | 21,400 | - |
| 3Q16 | 600 | +500.0% |
| 2Q16 | 29,700 | +262.2% |
| 1Q16 | 13,100 | +322.6% |
| 4Q15 | 0 | -100.0% |
| 3Q15 | 100 | -66.7% |
| 2Q15 | 8,200 | +8100.0% |
| 1Q15 | 3,100 | +24.0% |
| 4Q14 | 5,300 | - |
| 3Q14 | 300 | - |
| 2Q14 | 100 | - |
| 1Q14 | 2,500 | - |
| 4Q12 | 0 | -100.0% |
| 3Q12 | 0 | - |
| 2Q12 | 6 | - |
| 1Q12 | 41 | - |
| 4Q11 | 511 | - |
| 3Q11 | 0 | - |