| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 28.7 | +13.3% |
| 3Q25 | 29.9 | +42.1% |
| 2Q25 | 21.0 | +1.1% |
| 1Q25 | 25.3 | +16.0% |
| 4Q24 | 25.3 | -10.5% |
| 3Q24 | 21.0 | -25.8% |
| 2Q24 | 20.7 | -35.5% |
| 1Q24 | 21.8 | -39.1% |
| 4Q23 | 28.3 | -39.0% |
| 3Q23 | 28.4 | -46.9% |
| 2Q23 | 32.1 | -42.5% |
| 1Q23 | 35.8 | -30.1% |
| 4Q22 | 46.4 | -41.3% |
| 3Q22 | 53.4 | -20.5% |
| 2Q22 | 55.8 | -1.7% |
| 1Q22 | 51.2 | +10.4% |
| 4Q21 | 78.9 | +118.0% |
| 3Q21 | 67.2 | +61.7% |
| 2Q21 | 56.8 | +132.0% |
| 1Q21 | 46.4 | +706.7% |
| 4Q20 | 36.2 | +278.6% |
| 3Q20 | 41.5 | +54.6% |
| 2Q20 | 24.5 | +288.2% |
| 1Q20 | 5.8 | -82.9% |
| 4Q19 | 9.6 | -69.8% |
| 3Q19 | 26.9 | -27.8% |
| 2Q19 | 6.3 | -83.2% |
| 1Q19 | 33.6 | -10.1% |
| 4Q18 | 31.6 | -28.1% |
| 3Q18 | 37.2 | -19.2% |
| 2Q18 | 37.4 | -18.3% |
| 1Q18 | 37.4 | -19.4% |
| 4Q17 | 44.0 | -13.4% |
| 3Q17 | 46.1 | -4.4% |
| 2Q17 | 45.8 | -12.1% |
| 1Q17 | 46.4 | -5.7% |
| 4Q16 | 50.8 | -16.2% |
| 3Q16 | 48.2 | -21.3% |
| 2Q16 | 52.1 | -9.4% |
| 1Q16 | 49.2 | +10.2% |
| 4Q15 | 60.6 | +46.5% |
| 3Q15 | 61.3 | +14.8% |
| 2Q15 | 57.5 | -2.4% |
| 1Q15 | 44.6 | -25.4% |
| 4Q14 | 41.4 | -14.8% |
| 3Q14 | 53.4 | +0.3% |
| 2Q14 | 58.9 | +16.7% |
| 1Q14 | 59.8 | +18.9% |
| 4Q13 | 48.6 | +2.0% |
| 3Q13 | 53.2 | +23.9% |
| 2Q13 | 50.5 | +76.0% |
| 1Q13 | 50.3 | +105.5% |
| 4Q12 | 47.6 | +163.7% |
| 3Q12 | 43.0 | +225.2% |
| 2Q12 | 28.7 | +8.8% |
| 1Q12 | 24.5 | - |
| 4Q11 | 18.1 | - |
| 3Q11 | 13.2 | - |
| 2Q11 | 26.4 | - |