| （単位：千ドル） | 自己株式の取得による支出 | 前年比（％） |
|---|---|---|
| 4Q25 | 632 | -28.7% |
| 3Q25 | 1,486 | -29.9% |
| 2Q25 | 350 | -87.8% |
| 1Q25 | 11,120 | +7676.2% |
| 4Q24 | 886 | -93.3% |
| 3Q24 | 2,121 | +49.5% |
| 2Q24 | 2,880 | -2.8% |
| 1Q24 | 143 | -98.9% |
| 4Q23 | 13,225 | - |
| 3Q23 | 1,419 | - |
| 2Q23 | 2,964 | - |
| 1Q23 | 12,470 | - |
| 4Q20 | 0 | -100.0% |
| 3Q20 | 0 | - |
| 2Q20 | 0 | - |
| 1Q20 | 33,773 | - |
| 4Q19 | 20 | -39.4% |
| 4Q18 | 33 | +175.0% |
| 3Q18 | 623 | -88.7% |
| 2Q18 | 761 | -99.0% |
| 1Q18 | 2,233 | -54.6% |
| 4Q17 | 12 | -99.6% |
| 3Q17 | 5,505 | +12411.4% |
| 2Q17 | 80,017 | +941.1% |
| 1Q17 | 4,923 | -91.2% |
| 4Q16 | 3,008 | -63.9% |
| 3Q16 | 44 | -99.9% |
| 2Q16 | 7,686 | -72.6% |
| 1Q16 | 55,633 | +1.6% |
| 4Q15 | 8,336 | -14.8% |
| 3Q15 | 38,332 | -31.3% |
| 2Q15 | 28,048 | -59.1% |
| 1Q15 | 54,739 | +997.6% |
| 4Q14 | 9,782 | +170.4% |
| 3Q14 | 55,833 | +18.7% |
| 2Q14 | 68,503 | +600.8% |
| 1Q14 | 4,987 | -78.5% |
| 4Q13 | 3,617 | -12.9% |
| 3Q13 | 47,035 | +17582.3% |
| 2Q13 | 9,775 | +7087.5% |
| 1Q13 | 23,180 | +5156.2% |
| 4Q12 | 4,151 | - |
| 3Q12 | 266 | - |
| 2Q12 | 136 | - |
| 1Q12 | 441 | - |