| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.7 | -81.3% |
| 2Q26 | 17.7 | -41.6% |
| 1Q26 | 28.5 | +13.3% |
| 4Q25 | 41.1 | +73.2% |
| 3Q25 | 46.8 | +77.6% |
| 2Q25 | 30.3 | +616.0% |
| 1Q25 | 25.2 | - |
| 4Q24 | 23.7 | +11.9% |
| 3Q24 | 26.3 | -38.2% |
| 2Q24 | 4.2 | -87.1% |
| 4Q23 | 21.2 | -14.2% |
| 3Q23 | 42.6 | +283.4% |
| 2Q23 | 32.7 | +27224.8% |
| 1Q23 | 25.1 | -346.2% |
| 4Q22 | 24.7 | -809.3% |
| 3Q22 | 11.1 | +237.2% |
| 2Q22 | 0.1 | -97.4% |
| 1Q22 | -10.2 | - |
| 4Q21 | -3.5 | -120.3% |
| 3Q21 | 3.3 | -36.9% |
| 2Q21 | 4.6 | -194.9% |
| 4Q20 | 17.1 | -271.8% |
| 3Q20 | 5.2 | -62.5% |
| 2Q20 | -4.8 | -159.8% |
| 1Q20 | -25.1 | -618.0% |
| 4Q19 | -10.0 | -147.0% |
| 3Q19 | 13.9 | -31.1% |
| 2Q19 | 8.1 | -172.8% |
| 1Q19 | 4.8 | -151.9% |
| 4Q18 | 21.2 | -275.5% |
| 3Q18 | 20.2 | +1387.1% |
| 2Q18 | -11.1 | -23.5% |
| 1Q18 | -9.3 | -53.9% |
| 4Q17 | -12.1 | -3525.5% |
| 3Q17 | 1.4 | -93.7% |
| 2Q17 | -14.5 | -147.1% |
| 1Q17 | -20.2 | -155.9% |
| 4Q16 | 0.4 | -98.0% |
| 3Q16 | 21.7 | +23.1% |
| 2Q16 | 30.8 | +106.2% |
| 1Q16 | 36.2 | +201.8% |
| 4Q15 | 17.4 | +33.3% |
| 3Q15 | 17.6 | +18.9% |
| 2Q15 | 14.9 | +29.2% |
| 1Q15 | 12.0 | +177.9% |
| 4Q14 | 13.1 | -674.5% |
| 3Q14 | 14.8 | +16.4% |
| 2Q14 | 11.5 | +69.6% |
| 1Q14 | 4.3 | -19.9% |
| 4Q13 | -2.3 | -110.8% |
| 3Q13 | 12.7 | -4.7% |
| 2Q13 | 6.8 | -45.1% |
| 1Q13 | 5.4 | +177.5% |
| 4Q12 | 21.0 | - |
| 3Q12 | 13.4 | - |
| 2Q12 | 12.4 | - |
| 1Q12 | 1.9 | - |