| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 3Q23 | -2.58 | -208.6% |
| 2Q23 | -15.5 | -858.6% |
| 1Q23 | -2.84 | -142.5% |
| 3Q22 | 2.37 | -49.6% |
| 2Q22 | 2.04 | -73.6% |
| 1Q22 | 6.68 | +319.6% |
| 3Q21 | 4.71 | -120.3% |
| 2Q21 | 7.73 | +1329.7% |
| 1Q21 | 1.59 | -35.4% |
| 3Q20 | -23.15 | -2803.6% |
| 2Q20 | 0.54 | -181.1% |
| 1Q20 | 2.46 | -3.5% |
| 3Q19 | 0.86 | +26.6% |
| 2Q19 | -0.67 | -116.0% |
| 1Q19 | 2.55 | -65.5% |
| 3Q18 | 0.68 | -89.1% |
| 2Q18 | 4.17 | +2.9% |
| 1Q18 | 7.4 | -8.0% |
| 3Q17 | 6.22 | -25.4% |
| 2Q17 | 4.05 | -23.6% |
| 1Q17 | 8.04 | +11.2% |
| 3Q16 | 8.33 | +13.8% |
| 2Q16 | 5.3 | -29.8% |
| 1Q16 | 7.23 | +16.2% |
| 3Q15 | 7.32 | +45.0% |
| 2Q15 | 7.55 | +19.6% |
| 1Q15 | 6.22 | -27.0% |
| 3Q14 | 5.05 | +131.2% |
| 2Q14 | 6.31 | +144.9% |
| 1Q14 | 8.52 | +178.4% |
| 3Q13 | 2.18 | -52.2% |
| 2Q13 | 2.58 | -171.6% |
| 1Q13 | 3.06 | - |
| 3Q12 | 4.56 | - |
| 2Q12 | -3.6 | - |