| ROA | 前年比（％） | |
|---|---|---|
| 1Q26 | 1 | -16.2% |
| 3Q25 | 2 | +3.9% |
| 2Q25 | 2 | +5.6% |
| 1Q25 | 2 | +2.5% |
| 3Q24 | 2 | +4.0% |
| 2Q24 | 2 | -1.1% |
| 1Q24 | 2 | -21.3% |
| 3Q23 | 1 | -38.4% |
| 2Q23 | 2 | -55.9% |
| 1Q23 | 2 | -42.0% |
| 3Q22 | 2 | +18.0% |
| 2Q22 | 4 | +52.8% |
| 1Q22 | 4 | +240.0% |
| 3Q21 | 2 | +11.4% |
| 2Q21 | 3 | +51.7% |
| 1Q21 | 1 | -47.2% |
| 4Q20 | 5 | -7.6% |
| 3Q20 | 2 | -1.1% |
| 2Q20 | 2 | -8.3% |
| 1Q20 | 2 | +19.9% |
| 4Q19 | 6 | +108.9% |
| 3Q19 | 2 | +14.1% |
| 2Q19 | 2 | +22.3% |
| 1Q19 | 2 | +14.5% |
| 4Q18 | 3 | -38.8% |
| 3Q18 | 2 | +24.4% |
| 2Q18 | 2 | +6.1% |
| 1Q18 | 1 | -15.7% |
| 4Q17 | 4 | +33.0% |
| 3Q17 | 1 | +61.7% |
| 2Q17 | 1 | +26.5% |
| 1Q17 | 2 | +84.9% |
| 4Q16 | 3 | -6.2% |
| 3Q16 | 1 | +17.4% |
| 2Q16 | 1 | +10.4% |
| 1Q16 | 1 | -71.5% |
| 4Q15 | 4 | - |
| 3Q15 | 1 | +109.1% |
| 2Q15 | 1 | -42.1% |
| 1Q15 | 3 | -779.2% |
| 3Q14 | 0 | - |
| 2Q14 | 2 | +2514.3% |
| 1Q14 | 0 | -152.7% |
| 3Q13 | 0 | -100.0% |
| 2Q13 | 0 | -92.9% |
| 1Q13 | 1 | +2.2% |
| 4Q12 | -3 | -166.9% |
| 3Q12 | 1 | - |
| 2Q12 | 1 | - |
| 1Q12 | 1 | - |
| 4Q11 | 4 | - |