| ROA | 前年比（％） | |
|---|---|---|
| 3Q21 | 0 | -102.3% |
| 2Q21 | -1 | -72.1% |
| 1Q21 | -19 | +229.7% |
| 3Q20 | -16 | +38.5% |
| 2Q20 | -4 | -9.0% |
| 1Q20 | -6 | +34.2% |
| 3Q19 | -12 | +506.3% |
| 2Q19 | -5 | +570.4% |
| 1Q19 | -4 | +117.4% |
| 3Q18 | -2 | -44.2% |
| 2Q18 | -1 | +446.2% |
| 1Q18 | -2 | -1183.3% |
| 4Q17 | -4 | -17650.0% |
| 3Q17 | -3 | -34500.0% |
| 2Q17 | 0 | +8.3% |
| 1Q17 | 0 | -94.5% |
| 4Q16 | 0 | -99.3% |
| 3Q16 | 0 | -99.7% |
| 2Q16 | 0 | -106.3% |
| 1Q16 | 3 | -732.7% |
| 4Q15 | 3 | +145.0% |
| 3Q15 | 4 | +109.1% |
| 2Q15 | 2 | +336.4% |
| 1Q15 | -1 | -71.4% |
| 4Q14 | 1 | -139.3% |
| 3Q14 | 2 | -773.1% |
| 2Q14 | 0 | - |
| 1Q14 | -2 | +156.3% |
| 4Q13 | -3 | +1073.1% |
| 3Q13 | 0 | -119.0% |
| 1Q13 | -1 | - |
| 4Q12 | 0 | - |
| 3Q12 | 1 | - |