| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 25.7 | -0.3% |
| 2Q26 | 24.5 | +55.7% |
| 1Q26 | 30.5 | -2.7% |
| 3Q25 | 25.7 | +53.2% |
| 2Q25 | 15.7 | +77.8% |
| 1Q25 | 31.4 | +11.7% |
| 4Q24 | 16.9 | +31.1% |
| 3Q24 | 16.8 | +70.1% |
| 2Q24 | 8.8 | -46.8% |
| 1Q24 | 28.1 | +23.8% |
| 4Q23 | 12.9 | +275.0% |
| 3Q23 | 9.9 | -59.2% |
| 2Q23 | 16.6 | -36.7% |
| 1Q23 | 22.7 | -16.0% |
| 4Q22 | 3.4 | -76.7% |
| 3Q22 | 24.2 | +16.9% |
| 2Q22 | 26.3 | +75.2% |
| 1Q22 | 27.0 | -244.3% |
| 4Q21 | 14.8 | -5.8% |
| 3Q21 | 20.7 | -3.6% |
| 2Q21 | 15.0 | +21.4% |
| 1Q21 | -18.7 | -239.9% |
| 4Q20 | 15.7 | +49.7% |
| 3Q20 | 21.5 | +305.7% |
| 2Q20 | 12.4 | -35.3% |
| 1Q20 | 13.4 | -27.2% |
| 4Q19 | 10.5 | +33.1% |
| 3Q19 | 5.3 | -78.2% |
| 2Q19 | 19.1 | +51.5% |
| 1Q19 | 18.4 | -37.9% |
| 4Q18 | 7.9 | -40.5% |
| 3Q18 | 24.3 | -9.1% |
| 2Q18 | 12.6 | -3.8% |
| 1Q18 | 29.6 | -4.4% |
| 4Q17 | 13.2 | +844.4% |
| 3Q17 | 26.7 | -17.1% |
| 2Q17 | 13.1 | - |
| 1Q17 | 31.0 | - |
| 4Q16 | 1.4 | - |
| 3Q16 | 32.2 | - |