| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 6 | -4.4% |
| 3Q24 | 6 | -9.0% |
| 2Q24 | 6 | -8.0% |
| 1Q24 | 6 | -10.6% |
| 3Q23 | 6 | -1.1% |
| 2Q23 | 7 | +12.8% |
| 1Q23 | 7 | +18.7% |
| 3Q22 | 7 | +33.7% |
| 2Q22 | 6 | +61.8% |
| 1Q22 | 6 | +53.3% |
| 3Q21 | 5 | +18.8% |
| 2Q21 | 4 | +81.6% |
| 1Q21 | 4 | +34.6% |
| 4Q20 | 3 | +57.8% |
| 3Q20 | 4 | -0.7% |
| 2Q20 | 2 | -57.1% |
| 1Q20 | 3 | -36.4% |
| 4Q19 | 2 | -51.7% |
| 3Q19 | 4 | +110.2% |
| 2Q19 | 5 | +8.6% |
| 1Q19 | 4 | +6.8% |
| 4Q18 | 4 | +36.1% |
| 3Q18 | 2 | -32.9% |
| 2Q18 | 4 | +132.6% |
| 1Q18 | 4 | +32.5% |
| 4Q17 | 3 | +150.5% |
| 3Q17 | 3 | -11.8% |
| 2Q17 | 2 | -40.5% |
| 1Q17 | 3 | -9.3% |
| 4Q16 | 1 | -59.8% |
| 3Q16 | 3 | -6.2% |
| 2Q16 | 3 | -24.8% |
| 1Q16 | 3 | -16.3% |
| 4Q15 | 3 | -7.4% |
| 3Q15 | 4 | -20.0% |
| 2Q15 | 4 | - |
| 1Q15 | 4 | - |
| 4Q14 | 3 | - |
| 3Q14 | 4 | - |
| 2Q11 | 4 | - |
| 1Q11 | 4 | - |