| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 21.2 | +303.9% |
| 3Q25 | 22.5 | +13.9% |
| 2Q25 | 21.0 | +8.2% |
| 1Q25 | 19.1 | +9.6% |
| 4Q24 | 5.3 | -76.1% |
| 3Q24 | 19.8 | -115.1% |
| 2Q24 | 19.4 | +3.6% |
| 1Q24 | 17.5 | -63.7% |
| 4Q23 | 21.9 | -26.2% |
| 3Q23 | -131.1 | -846.0% |
| 2Q23 | 18.7 | +4.7% |
| 1Q23 | 48.1 | +208.2% |
| 4Q22 | 29.7 | +387.5% |
| 3Q22 | 17.6 | +7.5% |
| 2Q22 | 17.9 | -32.6% |
| 1Q22 | 15.6 | -502.7% |
| 4Q21 | 6.1 | -88.0% |
| 3Q21 | 16.3 | -179.5% |
| 2Q21 | 26.6 | +55.7% |
| 1Q21 | -3.9 | -122.5% |
| 4Q20 | 50.8 | +80.8% |
| 3Q20 | -20.5 | -244.2% |
| 2Q20 | 17.1 | -72.6% |
| 1Q20 | 17.3 | +16.2% |
| 4Q19 | 28.1 | +133.2% |
| 3Q19 | 14.3 | -0.4% |
| 2Q19 | 62.2 | +339.2% |
| 1Q19 | 14.9 | +25.1% |
| 4Q18 | 12.1 | +177.9% |
| 3Q18 | 14.3 | +7.8% |
| 2Q18 | 14.2 | +15.9% |
| 1Q18 | 11.9 | -8.6% |
| 4Q17 | 4.3 | -68.0% |
| 3Q17 | 13.3 | -446.3% |
| 2Q17 | 12.2 | -136.9% |
| 1Q17 | 13.0 | +132.1% |
| 4Q16 | 13.6 | -1495.5% |
| 3Q16 | -3.8 | -106.1% |
| 2Q16 | -33.1 | -434.2% |
| 1Q16 | 5.6 | -18.2% |
| 4Q15 | -1.0 | -124.2% |
| 3Q15 | 62.6 | +602.1% |
| 2Q15 | 9.9 | +47.6% |
| 1Q15 | 6.8 | +77.2% |
| 4Q14 | 4.0 | -81.6% |
| 3Q14 | 8.9 | -4195.1% |
| 2Q14 | 6.7 | -621.8% |
| 1Q14 | 3.9 | -44.5% |
| 4Q13 | 21.8 | +101.0% |
| 3Q13 | -0.2 | -99.1% |
| 2Q13 | -1.3 | -114.6% |
| 1Q13 | 7.0 | +45.6% |
| 4Q12 | 10.8 | -116.8% |
| 3Q12 | -24.2 | -839.9% |
| 2Q12 | 8.8 | -150.6% |
| 1Q12 | 4.8 | -131.3% |
| 4Q11 | -64.4 | -715.8% |
| 3Q11 | 3.3 | -10.9% |
| 2Q11 | -17.4 | -379.9% |
| 1Q11 | -15.3 | - |
| 4Q10 | 10.5 | - |
| 3Q10 | 3.7 | - |
| 2Q10 | 6.2 | - |