| ROA | 前年比（％） | |
|---|---|---|
| 4Q25 | 4 | +64.1% |
| 1Q25 | 3 | -34.0% |
| 4Q24 | 3 | -35.6% |
| 3Q24 | 2 | -41.1% |
| 2Q24 | 5 | +3.5% |
| 1Q24 | 5 | +70.9% |
| 4Q23 | 4 | +31.3% |
| 3Q23 | 3 | +65.7% |
| 2Q23 | 5 | +15.5% |
| 1Q23 | 3 | +18.0% |
| 4Q22 | 3 | +0.3% |
| 3Q22 | 2 | -25.9% |
| 2Q22 | 4 | +22.8% |
| 1Q22 | 2 | +3.6% |
| 4Q21 | 3 | +17.5% |
| 3Q21 | 2 | +53.6% |
| 2Q21 | 3 | -11.0% |
| 1Q21 | 2 | +23.0% |
| 4Q20 | 3 | +14.0% |
| 3Q20 | 2 | -65.2% |
| 2Q20 | 4 | -10.8% |
| 1Q20 | 2 | +15.8% |
| 4Q19 | 2 | -22.2% |
| 3Q19 | 4 | +33.1% |
| 2Q19 | 4 | -21.0% |
| 1Q19 | 2 | -24.8% |
| 4Q18 | 3 | -30.0% |
| 3Q18 | 3 | +73.4% |
| 2Q18 | 5 | +54.2% |
| 1Q18 | 2 | +41.9% |
| 4Q17 | 4 | +106.1% |
| 3Q17 | 2 | +180.6% |
| 2Q17 | 3 | - |
| 1Q17 | 1 | - |
| 4Q16 | 2 | -55.7% |
| 3Q16 | 1 | - |
| 4Q15 | 4 | - |