| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 13.85 | -59.2% |
| 3Q24 | 34.35 | -13.4% |
| 2Q24 | 37.16 | -12.2% |
| 1Q24 | 33.96 | -18.7% |
| 3Q23 | 39.67 | -27.0% |
| 2Q23 | 42.32 | -23.1% |
| 1Q23 | 41.76 | +111.4% |
| 3Q22 | 54.36 | -10.3% |
| 2Q22 | 55.06 | -21.7% |
| 1Q22 | 19.76 | -66.1% |
| 3Q21 | 60.58 | +43.8% |
| 2Q21 | 70.33 | +81.3% |
| 1Q21 | 58.3 | +71.0% |
| 3Q20 | 42.14 | +24.5% |
| 2Q20 | 38.8 | -12.9% |
| 1Q20 | 34.1 | -21.2% |
| 3Q19 | 33.84 | -26.6% |
| 2Q19 | 44.55 | +4.7% |
| 1Q19 | 43.25 | -11.8% |
| 3Q18 | 46.11 | -2.0% |
| 2Q18 | 42.57 | -12.1% |
| 1Q18 | 49.05 | -0.9% |
| 3Q17 | 47.06 | -12.0% |
| 2Q17 | 48.41 | -7.4% |
| 1Q17 | 49.48 | +62.4% |
| 3Q16 | 53.46 | +7.5% |
| 2Q16 | 52.28 | +2.8% |
| 1Q16 | 30.47 | -42.5% |
| 3Q15 | 49.71 | -9.3% |
| 2Q15 | 50.86 | +6.3% |
| 1Q15 | 53.04 | +15.5% |
| 3Q14 | 54.78 | +9.0% |
| 2Q14 | 47.84 | -9.5% |
| 1Q14 | 45.92 | +1.3% |
| 3Q13 | 50.24 | +3.7% |
| 2Q13 | 52.88 | +19.4% |
| 1Q13 | 45.31 | +9.9% |
| 3Q12 | 48.45 | +30.6% |
| 2Q12 | 44.31 | +28.9% |
| 1Q12 | 41.21 | - |
| 3Q11 | 37.1 | - |
| 2Q11 | 34.38 | - |