| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 26.8 | +2.1% |
| 3Q25 | 20.1 | +32.2% |
| 2Q25 | 26.9 | -40.1% |
| 1Q25 | 17.9 | -9.4% |
| 4Q24 | 26.3 | -18.1% |
| 3Q24 | 15.2 | -32.6% |
| 2Q24 | 44.8 | +5.2% |
| 1Q24 | 19.7 | -30.1% |
| 4Q23 | 32.1 | -15.5% |
| 3Q23 | 22.6 | +84.7% |
| 2Q23 | 42.6 | +106.0% |
| 1Q23 | 28.2 | +6.2% |
| 4Q22 | 38.0 | +55.6% |
| 3Q22 | 12.2 | -36.3% |
| 2Q22 | 20.7 | -26.2% |
| 1Q22 | 26.6 | +18.4% |
| 4Q21 | 24.4 | -17.9% |
| 3Q21 | 19.2 | +3.3% |
| 2Q21 | 28.0 | -9.4% |
| 1Q21 | 22.5 | -11.6% |
| 4Q20 | 29.7 | +29.2% |
| 3Q20 | 18.6 | -46.0% |
| 2Q20 | 30.9 | +42.9% |
| 1Q20 | 25.4 | +21.2% |
| 4Q19 | 23.0 | +13.0% |
| 3Q19 | 34.5 | +34.0% |
| 2Q19 | 21.7 | -35.1% |
| 1Q19 | 21.0 | -18.5% |
| 4Q18 | 20.3 | +54.3% |
| 3Q18 | 25.7 | -19.4% |
| 2Q18 | 33.3 | -8.1% |
| 1Q18 | 25.7 | +0.5% |
| 4Q17 | 13.2 | -29.9% |
| 3Q17 | 31.9 | +18.7% |
| 2Q17 | 36.3 | +24.3% |
| 1Q17 | 25.6 | +7.9% |
| 4Q16 | 18.8 | -19.2% |
| 3Q16 | 26.9 | - |
| 2Q16 | 29.2 | - |
| 1Q16 | 23.7 | - |
| 4Q15 | 23.3 | - |