| ROA | 前年比（％） | |
|---|---|---|
| 2Q25 | 4 | +16.2% |
| 1Q25 | 4 | +7.1% |
| 3Q24 | 5 | +39.7% |
| 2Q24 | 4 | -2.2% |
| 1Q24 | 3 | +28.6% |
| 3Q23 | 3 | +19.1% |
| 2Q23 | 4 | +8.3% |
| 1Q23 | 3 | -9.0% |
| 3Q22 | 3 | -24.5% |
| 2Q22 | 3 | -27.1% |
| 1Q22 | 3 | -14.5% |
| 3Q21 | 4 | -27.9% |
| 2Q21 | 5 | +48.1% |
| 1Q21 | 3 | +18.7% |
| 4Q20 | 5 | -19.2% |
| 3Q20 | 5 | +21.2% |
| 2Q20 | 3 | -26.1% |
| 1Q20 | 3 | +2.5% |
| 4Q19 | 6 | +70.8% |
| 3Q19 | 4 | +13.2% |
| 2Q19 | 4 | +8.7% |
| 1Q19 | 3 | +1.1% |
| 4Q18 | 4 | +25.8% |
| 3Q18 | 4 | +18.5% |
| 2Q18 | 4 | +6.0% |
| 1Q18 | 3 | -48.1% |
| 4Q17 | 3 | -4.0% |
| 3Q17 | 3 | +12.2% |
| 2Q17 | 4 | +2.5% |
| 1Q17 | 5 | +168.0% |
| 4Q16 | 3 | +5.2% |
| 3Q16 | 3 | +6.1% |
| 2Q16 | 4 | +19.6% |
| 1Q16 | 2 | +36.8% |
| 4Q15 | 3 | -34.4% |
| 3Q15 | 3 | -185.1% |
| 2Q15 | 3 | -22.8% |
| 1Q15 | 1 | - |
| 4Q14 | 4 | +30.3% |
| 3Q14 | -3 | -177.8% |
| 2Q14 | 4 | +2.4% |
| 4Q13 | 3 | +21.2% |
| 3Q13 | 4 | +26.8% |
| 2Q13 | 4 | - |
| 4Q12 | 3 | -28.9% |
| 3Q12 | 3 | -16.8% |
| 1Q12 | 2 | -17.6% |
| 4Q11 | 4 | - |
| 3Q11 | 4 | - |
| 1Q11 | 3 | - |