| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 2.8 | -77.0% |
| 4Q25 | -4.3 | -67.2% |
| 3Q25 | -7.1 | -623.3% |
| 2Q25 | -11.9 | +270.6% |
| 1Q25 | 12.4 | +235.7% |
| 4Q24 | -13.0 | -46.7% |
| 3Q24 | 1.4 | -80.2% |
| 2Q24 | -3.2 | +495.8% |
| 1Q24 | 3.7 | -18.0% |
| 4Q23 | -24.4 | -1090.0% |
| 3Q23 | 6.9 | -43.8% |
| 2Q23 | -0.5 | -117.4% |
| 1Q23 | 4.5 | -27.7% |
| 4Q22 | 2.5 | -87.9% |
| 3Q22 | 12.2 | -34.5% |
| 2Q22 | 3.1 | -65.8% |
| 1Q22 | 6.2 | -134.9% |
| 4Q21 | 20.3 | -250.5% |
| 3Q21 | 18.7 | -122.8% |
| 2Q21 | 9.1 | -241.3% |
| 1Q21 | -17.8 | -489.7% |
| 4Q20 | -13.5 | +148.8% |
| 3Q20 | -81.6 | -935.7% |
| 2Q20 | -6.4 | +794.0% |
| 1Q20 | 4.6 | +23079.5% |
| 4Q19 | -5.4 | -460.7% |
| 3Q19 | 9.8 | +25.5% |
| 2Q19 | -0.7 | -69.7% |
| 1Q19 | 0.0 | -98.8% |
| 4Q18 | 1.5 | -62.7% |
| 3Q18 | 7.8 | +41.3% |
| 2Q18 | -2.4 | +97.1% |
| 1Q18 | 1.7 | -78.2% |
| 4Q17 | 4.0 | -26.4% |
| 3Q17 | 5.5 | -58.1% |
| 2Q17 | -1.2 | -26.6% |
| 1Q17 | 7.7 | +353.4% |
| 4Q16 | 5.5 | -40.1% |
| 3Q16 | 13.1 | +13.6% |
| 2Q16 | -1.6 | -16.0% |
| 1Q16 | 1.7 | -53.4% |
| 4Q15 | 9.1 | +10.3% |
| 3Q15 | 11.6 | +33.2% |
| 2Q15 | -1.9 | -361.9% |
| 1Q15 | 3.7 | -6.4% |
| 4Q14 | 8.3 | +12.3% |
| 3Q14 | 8.7 | -28.0% |
| 2Q14 | 0.7 | -209.3% |
| 1Q14 | 3.9 | +239.0% |
| 4Q13 | 7.4 | -29.9% |
| 3Q13 | 12.1 | +3.6% |
| 2Q13 | -0.7 | -144.5% |
| 1Q13 | 1.2 | -73.7% |
| 4Q12 | 10.5 | +1046.2% |
| 3Q12 | 11.6 | +39.2% |
| 2Q12 | 1.5 | - |
| 1Q12 | 4.4 | - |
| 4Q11 | 0.9 | - |
| 3Q11 | 8.4 | - |