| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 25.23 | +16.8% |
| 1Q25 | 22.49 | +2.4% |
| 3Q24 | 21.01 | -22.4% |
| 2Q24 | 21.6 | -16.9% |
| 1Q24 | 21.97 | +15.3% |
| 3Q23 | 27.07 | -39.3% |
| 2Q23 | 25.99 | -53.5% |
| 1Q23 | 19.05 | -69.0% |
| 3Q22 | 44.58 | -34.7% |
| 2Q22 | 55.83 | -19.4% |
| 1Q22 | 61.55 | -12.3% |
| 3Q21 | 68.29 | +25.0% |
| 2Q21 | 69.31 | +95.4% |
| 1Q21 | 70.16 | +110.3% |
| 4Q20 | 72.56 | +48.3% |
| 3Q20 | 54.65 | +10.6% |
| 2Q20 | 35.47 | -27.3% |
| 1Q20 | 33.36 | -33.6% |
| 4Q19 | 48.92 | -1.5% |
| 3Q19 | 49.4 | +10.5% |
| 2Q19 | 48.77 | -5.6% |
| 1Q19 | 50.26 | -3.1% |
| 4Q18 | 49.65 | -8.8% |
| 3Q18 | 44.72 | -17.3% |
| 2Q18 | 51.67 | -4.5% |
| 1Q18 | 51.86 | +1.9% |
| 4Q17 | 54.42 | +6.1% |
| 3Q17 | 54.06 | - |
| 2Q17 | 54.09 | - |
| 1Q17 | 50.89 | -2.9% |
| 4Q16 | 51.31 | -0.3% |
| 1Q16 | 52.41 | +7.1% |
| 4Q15 | 51.46 | +4.0% |
| 3Q15 | 53.56 | +4.9% |
| 2Q15 | 38.86 | -15.2% |
| 1Q15 | 48.94 | +14.0% |
| 4Q14 | 49.5 | +40.4% |
| 3Q14 | 51.03 | +26.1% |
| 2Q14 | 45.84 | -0.2% |
| 1Q14 | 42.92 | +28.6% |
| 4Q13 | 35.25 | -28.2% |
| 3Q13 | 40.47 | +41.8% |
| 2Q13 | 45.92 | - |
| 1Q13 | 33.37 | - |
| 4Q12 | 49.12 | - |
| 3Q12 | 28.54 | +0.7% |
| 3Q11 | 28.34 | - |
| 2Q11 | 13.56 | - |