| ROA | 前年比（％） | |
|---|---|---|
| 1Q26 | 4 | -14.7% |
| 3Q25 | 4 | -12.4% |
| 2Q25 | 5 | -9.7% |
| 1Q25 | 4 | +5.6% |
| 3Q24 | 5 | +3.8% |
| 2Q24 | 5 | +2.7% |
| 1Q24 | 4 | +14.6% |
| 3Q23 | 4 | +14.2% |
| 2Q23 | 5 | +37.6% |
| 1Q23 | 4 | +14.9% |
| 4Q22 | 3 | +20.2% |
| 3Q22 | 4 | +16.2% |
| 2Q22 | 4 | +0.5% |
| 1Q22 | 3 | -11.3% |
| 4Q21 | 2 | -19.1% |
| 3Q21 | 3 | -165.4% |
| 2Q21 | 4 | +21.3% |
| 1Q21 | 4 | +106.8% |
| 4Q20 | 3 | -150.1% |
| 3Q20 | -5 | -306.0% |
| 2Q20 | 3 | -1.3% |
| 1Q20 | 2 | -37.6% |
| 4Q19 | -6 | -451.9% |
| 3Q19 | 2 | -47.7% |
| 2Q19 | 3 | +3.0% |
| 1Q19 | 3 | +7.2% |
| 4Q18 | 2 | -9.1% |
| 3Q18 | 5 | +62.3% |
| 2Q18 | 3 | -4.8% |
| 1Q18 | 3 | +10.0% |
| 4Q17 | 2 | -15.4% |
| 3Q17 | 3 | +19.2% |
| 2Q17 | 3 | +83.1% |
| 1Q17 | 2 | +9.1% |
| 4Q16 | 2 | -24.6% |
| 3Q16 | 2 | -21.2% |
| 2Q16 | 2 | -47.6% |
| 1Q16 | 2 | -11.3% |
| 4Q15 | 3 | +82.8% |
| 3Q15 | 3 | +44.7% |
| 2Q15 | 3 | +2.2% |
| 1Q15 | 2 | +2.5% |
| 4Q14 | 2 | +135.9% |
| 3Q14 | 2 | +46.3% |
| 2Q14 | 3 | +75.4% |
| 1Q14 | 2 | +69.7% |
| 4Q13 | 1 | -29.7% |
| 3Q13 | 1 | +406.9% |
| 2Q13 | 2 | +200.0% |
| 1Q13 | 1 | +358.1% |
| 4Q12 | 1 | - |
| 3Q12 | 0 | - |
| 2Q12 | 1 | - |
| 1Q12 | 0 | - |