| ROA | 前年比（％） | |
|---|---|---|
| 2Q23 | 9 | +76.8% |
| 1Q23 | 6 | +27.4% |
| 3Q22 | 5 | -3.8% |
| 2Q22 | 5 | +77.7% |
| 1Q22 | 5 | +59.6% |
| 3Q21 | 5 | +12.2% |
| 2Q21 | 3 | -38.0% |
| 1Q21 | 3 | -29.8% |
| 3Q20 | 5 | +14.2% |
| 2Q20 | 5 | -6.4% |
| 1Q20 | 4 | -3.2% |
| 3Q19 | 4 | +1.5% |
| 2Q19 | 5 | +44.2% |
| 1Q19 | 4 | +28.9% |
| 3Q18 | 4 | +10.5% |
| 2Q18 | 3 | +3.4% |
| 1Q18 | 3 | +13.8% |
| 3Q17 | 4 | +49.4% |
| 2Q17 | 3 | +7.6% |
| 1Q17 | 3 | -13.4% |
| 3Q16 | 2 | -8.2% |
| 2Q16 | 3 | -16.8% |
| 1Q16 | 3 | -10.9% |
| 3Q15 | 3 | -10.2% |
| 2Q15 | 4 | +6.7% |
| 1Q15 | 4 | +39.4% |
| 3Q14 | 3 | - |
| 2Q14 | 3 | +18.0% |
| 1Q14 | 3 | - |
| 2Q13 | 3 | - |