| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 2 | -1.0% |
| 1Q24 | 2 | -31.3% |
| 1Q23 | 3 | -32.2% |
| 1Q22 | 4 | +9.4% |
| 1Q21 | 4 | +9.4% |
| 4Q20 | 5 | +51.6% |
| 1Q20 | 4 | +15.9% |
| 4Q19 | 3 | -20.6% |
| 1Q19 | 3 | -18.4% |
| 4Q18 | 4 | -9.5% |
| 1Q18 | 4 | +0.5% |
| 4Q17 | 4 | +13.7% |
| 1Q17 | 4 | -15.2% |
| 4Q16 | 4 | -13.0% |
| 3Q16 | 3 | -38.4% |
| 2Q16 | 5 | -6.4% |
| 1Q16 | 4 | -1.8% |
| 4Q15 | 4 | -36.2% |
| 3Q15 | 6 | +9.3% |
| 2Q15 | 6 | -27.5% |
| 1Q15 | 4 | -9.4% |
| 4Q14 | 7 | +60.5% |
| 3Q14 | 5 | +22.2% |
| 2Q14 | 8 | - |
| 1Q14 | 5 | - |
| 4Q13 | 4 | - |
| 3Q13 | 4 | - |