| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 3Q22 | 17,911 | -44.4% |
| 2Q22 | 20,562 | -41.2% |
| 1Q22 | 21,623 | -40.4% |
| 4Q22 | 27,677 | -21.0% |
| 3Q22 | 32,228 | -13.1% |
| 2Q21 | 34,950 | -36.5% |
| 1Q21 | 36,267 | -32.5% |
| 4Q20 | 35,032 | -36.4% |
| 3Q20 | 37,089 | -35.5% |
| 2Q20 | 54,997 | -3.4% |
| 1Q20 | 53,730 | -4.4% |
| 4Q19 | 55,080 | -1.5% |
| 3Q19 | 57,477 | - |
| 2Q19 | 56,905 | +0.2% |
| 1Q19 | 56,220 | -1.1% |
| 4Q18 | 55,915 | -6.7% |
| 2Q18 | 56,766 | -13.8% |
| 1Q18 | 56,842 | -14.9% |
| 4Q17 | 59,945 | -13.0% |
| 3Q17 | 62,954 | -7.9% |
| 2Q17 | 65,869 | - |
| 1Q17 | 66,759 | -4.8% |
| 4Q16 | 68,906 | -2.0% |
| 3Q16 | 68,322 | -3.5% |
| 1Q16 | 70,120 | -1.8% |
| 4Q15 | 70,342 | -2.0% |
| 3Q15 | 70,797 | -1.4% |
| 2Q15 | 71,524 | -0.4% |
| 1Q15 | 71,439 | -0.1% |
| 4Q14 | 71,775 | +1.2% |
| 3Q14 | 71,816 | +2.3% |
| 2Q14 | 71,777 | +1.7% |
| 1Q14 | 71,498 | +1.6% |
| 4Q13 | 70,896 | +0.7% |
| 3Q13 | 70,182 | -6.7% |
| 2Q13 | 70,570 | - |
| 1Q13 | 70,362 | -6.1% |
| 4Q12 | 70,396 | -7.2% |
| 3Q12 | 75,225 | -0.9% |
| 1Q12 | 74,926 | - |
| 4Q11 | 75,848 | - |
| 3Q11 | 75,944 | - |
| 2Q11 | 75,225 | - |