| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 38.34 | +10.3% |
| 3Q24 | 34.8 | -14.5% |
| 2Q24 | 39.54 | -15.3% |
| 1Q24 | 34.75 | +527.3% |
| 3Q23 | 40.7 | -24.4% |
| 2Q23 | 46.7 | -2.3% |
| 1Q23 | 5.54 | -91.0% |
| 3Q22 | 53.85 | -10.3% |
| 2Q22 | 47.82 | -26.9% |
| 1Q22 | 61.24 | -7.9% |
| 3Q21 | 60.03 | +9.0% |
| 2Q21 | 65.39 | +43.8% |
| 1Q21 | 66.51 | +30.5% |
| 3Q20 | 55.1 | +9.4% |
| 2Q20 | 45.49 | -23.9% |
| 1Q20 | 50.95 | -8.3% |
| 3Q19 | 50.37 | -16.0% |
| 2Q19 | 59.81 | -0.8% |
| 1Q19 | 55.55 | -5.8% |
| 3Q18 | 60.0 | +3.6% |
| 2Q18 | 60.27 | +96.9% |
| 1Q18 | 58.94 | +13.9% |
| 3Q17 | 57.91 | +2.2% |
| 2Q17 | 30.6 | -43.4% |
| 1Q17 | 51.73 | -0.2% |
| 3Q16 | 56.64 | +3.4% |
| 2Q16 | 54.02 | +0.6% |
| 1Q16 | 51.83 | +0.2% |
| 3Q15 | 54.78 | +10.4% |
| 2Q15 | 53.71 | +2.0% |
| 1Q15 | 51.74 | +3.7% |
| 3Q14 | 49.63 | +5.7% |
| 2Q14 | 52.68 | +13.3% |
| 1Q14 | 49.88 | +18.5% |
| 3Q13 | 46.96 | +29.4% |
| 2Q13 | 46.51 | +9.6% |
| 1Q13 | 42.09 | +7.9% |
| 3Q12 | 36.29 | -10.8% |
| 2Q12 | 42.44 | +19.7% |
| 1Q12 | 39.0 | - |
| 3Q11 | 40.68 | - |
| 2Q11 | 35.47 | - |