| ROA | 前年比（％） | |
|---|---|---|
| 1Q25 | 7 | -3.4% |
| 3Q24 | 7 | -2.4% |
| 2Q24 | 6 | -21.0% |
| 1Q24 | 8 | -3.5% |
| 3Q23 | 7 | +2.9% |
| 2Q23 | 8 | +55.7% |
| 1Q23 | 8 | +0.6% |
| 3Q22 | 7 | -9.0% |
| 2Q22 | 5 | -43.3% |
| 1Q22 | 8 | -18.8% |
| 3Q21 | 8 | +2.7% |
| 2Q21 | 9 | +14.6% |
| 1Q21 | 10 | +54.7% |
| 3Q20 | 8 | +16.7% |
| 2Q20 | 8 | +4.4% |
| 1Q20 | 6 | - |
| 4Q19 | 5 | +1.9% |
| 3Q19 | 7 | +13.8% |
| 2Q19 | 8 | +12.6% |
| 4Q18 | 5 | +123.3% |
| 3Q18 | 6 | +30.3% |
| 2Q18 | 7 | +26.0% |
| 4Q17 | 2 | -32.2% |
| 3Q17 | 4 | +17.4% |
| 2Q17 | 5 | +20.5% |
| 1Q17 | 5 | +43.4% |
| 4Q16 | 3 | +12.3% |
| 3Q16 | 4 | +18.4% |
| 2Q16 | 5 | +9.7% |
| 1Q16 | 3 | -8.7% |
| 4Q15 | 3 | +55.8% |
| 3Q15 | 3 | -23.8% |
| 2Q15 | 4 | -11.8% |
| 1Q15 | 3 | -11.1% |
| 4Q14 | 2 | -46.4% |
| 3Q14 | 4 | +5.3% |
| 2Q14 | 5 | -3.3% |
| 1Q14 | 4 | -4.9% |
| 4Q13 | 4 | -8.6% |
| 3Q13 | 4 | -4.1% |
| 2Q13 | 5 | -4.9% |
| 1Q13 | 4 | -1.2% |
| 4Q12 | 4 | - |
| 3Q12 | 4 | -1.0% |
| 2Q12 | 5 | -6.6% |
| 1Q12 | 4 | - |
| 3Q11 | 4 | - |
| 2Q11 | 5 | - |