| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 16.58 | +32.3% |
| 3Q24 | 16.76 | -14.6% |
| 2Q24 | 13.93 | -27.2% |
| 1Q24 | 12.53 | +91.6% |
| 3Q23 | 19.63 | -53.1% |
| 2Q23 | 19.14 | -55.7% |
| 1Q23 | 6.54 | -85.1% |
| 3Q22 | 41.81 | -15.6% |
| 2Q22 | 43.19 | -20.1% |
| 1Q22 | 44.0 | -2.0% |
| 4Q21 | 50.04 | +16.7% |
| 3Q21 | 49.52 | +57.8% |
| 2Q21 | 54.04 | +70.3% |
| 1Q21 | 44.91 | -257.5% |
| 4Q20 | 42.88 | +28.1% |
| 3Q20 | 31.38 | -8.4% |
| 2Q20 | 31.74 | +1.5% |
| 1Q20 | -28.52 | -182.5% |
| 4Q19 | 33.47 | -4.3% |
| 3Q19 | 34.24 | -6.0% |
| 2Q19 | 31.26 | -16.1% |
| 1Q19 | 34.56 | -1.3% |
| 4Q18 | 34.97 | -9.9% |
| 3Q18 | 36.43 | -0.1% |
| 2Q18 | 37.24 | -0.5% |
| 1Q18 | 35.01 | -0.1% |
| 4Q17 | 38.8 | +10.3% |
| 3Q17 | 36.47 | +1.6% |
| 2Q17 | 37.42 | +6.4% |
| 1Q17 | 35.04 | -4.5% |
| 4Q16 | 35.19 | -7.7% |
| 3Q16 | 35.88 | -0.0% |
| 2Q16 | 35.18 | -1.4% |
| 1Q16 | 36.69 | +7.0% |
| 4Q15 | 38.14 | +21.9% |
| 3Q15 | 35.89 | +3.1% |
| 2Q15 | 35.66 | +17.2% |
| 1Q15 | 34.29 | +11.4% |
| 4Q14 | 31.28 | +28.0% |
| 3Q14 | 34.83 | +21.5% |
| 2Q14 | 30.42 | +5.5% |
| 1Q14 | 30.79 | +10.6% |
| 4Q13 | 24.44 | -32.2% |
| 3Q13 | 28.66 | -6.1% |
| 2Q13 | 28.82 | +23.5% |
| 1Q13 | 27.84 | +29.5% |
| 4Q12 | 36.05 | +2.3% |
| 3Q12 | 30.51 | -1.3% |
| 2Q12 | 23.35 | -34.3% |
| 1Q12 | 21.49 | -43.2% |
| 4Q11 | 35.23 | - |
| 3Q11 | 30.91 | -17.8% |
| 2Q11 | 35.54 | -3.9% |
| 1Q11 | 37.82 | - |
| 3Q10 | 37.58 | - |
| 2Q10 | 36.99 | - |