| ROA | 前年比（％） | |
|---|---|---|
| 2Q23 | 4 | -7.2% |
| 1Q23 | 3 | -48.8% |
| 3Q22 | 3 | -3.5% |
| 2Q22 | 4 | +69.6% |
| 1Q22 | 5 | +39.0% |
| 3Q21 | 3 | -15.0% |
| 2Q21 | 2 | -44.9% |
| 1Q21 | 4 | +32.0% |
| 4Q20 | 1 | -85.6% |
| 3Q20 | 4 | +488.4% |
| 2Q20 | 4 | +190.5% |
| 1Q20 | 3 | -333.9% |
| 4Q19 | 8 | +30.5% |
| 3Q19 | 1 | -86.8% |
| 2Q19 | 1 | -5.7% |
| 1Q19 | -1 | -152.5% |
| 4Q18 | 6 | +693.7% |
| 3Q18 | 5 | +25.1% |
| 2Q18 | 2 | +53.9% |
| 1Q18 | 2 | +1244.4% |
| 4Q17 | 1 | -50.3% |
| 3Q17 | 4 | +58.3% |
| 2Q17 | 1 | +385.7% |
| 1Q17 | 0 | -94.8% |
| 4Q16 | 2 | -667.9% |
| 3Q16 | 3 | -2.9% |
| 2Q16 | 0 | -84.2% |
| 1Q16 | 3 | +39.4% |
| 4Q15 | 0 | -34.9% |
| 3Q15 | 3 | -271.1% |
| 2Q15 | 1 | -133.3% |
| 1Q15 | 2 | -214.4% |
| 4Q14 | 0 | -79.3% |
| 3Q14 | -2 | -352.4% |
| 2Q14 | -4 | -387.8% |
| 1Q14 | -2 | - |
| 4Q13 | -2 | - |
| 3Q13 | 1 | - |
| 2Q13 | 1 | -54.7% |
| 2Q12 | 3 | - |