| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 40.67 | +2.8% |
| 1Q25 | 41.79 | -0.8% |
| 3Q24 | 38.78 | +17.2% |
| 2Q24 | 39.57 | +20.2% |
| 1Q24 | 42.11 | +22.3% |
| 3Q23 | 33.08 | +10.7% |
| 2Q23 | 32.93 | +2.7% |
| 1Q23 | 34.42 | -14.0% |
| 3Q22 | 29.88 | -26.3% |
| 2Q22 | 32.08 | -34.3% |
| 1Q22 | 40.01 | -25.7% |
| 3Q21 | 40.56 | -8.2% |
| 2Q21 | 48.81 | +5.2% |
| 1Q21 | 53.87 | +23.2% |
| 3Q20 | 44.17 | +6.9% |
| 2Q20 | 46.41 | +30.0% |
| 1Q20 | 43.72 | +21.3% |
| 3Q19 | 41.34 | +8.2% |
| 2Q19 | 35.7 | -15.3% |
| 1Q19 | 36.03 | -8.0% |
| 3Q18 | 38.19 | -12.8% |
| 2Q18 | 42.17 | -8.7% |
| 1Q18 | 39.15 | -15.4% |
| 3Q17 | 43.82 | +8.9% |
| 2Q17 | 46.18 | +13.2% |
| 1Q17 | 46.28 | +37.0% |
| 3Q16 | 40.24 | -2.2% |
| 2Q16 | 40.79 | -1.2% |
| 1Q16 | 33.77 | -15.1% |
| 3Q15 | 41.15 | +2.3% |
| 2Q15 | 41.3 | -25.6% |
| 1Q15 | 39.8 | -2.0% |
| 3Q14 | 40.24 | +7.7% |
| 2Q14 | 55.55 | +24.7% |
| 1Q14 | 40.62 | +11.2% |
| 3Q13 | 37.35 | -2.7% |
| 2Q13 | 44.55 | +7.9% |
| 1Q13 | 36.51 | -8.7% |
| 3Q12 | 38.4 | +10.4% |
| 2Q12 | 41.29 | -5.4% |
| 1Q12 | 39.98 | -1.9% |
| 3Q11 | 34.78 | -1.6% |
| 2Q11 | 43.65 | +17.2% |
| 1Q11 | 40.76 | +6.4% |
| 3Q10 | 35.34 | - |
| 2Q10 | 37.23 | - |
| 1Q10 | 38.29 | - |