| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 12.61 | -51.0% |
| 3Q24 | 24.33 | -3.7% |
| 2Q24 | 23.58 | -1.1% |
| 1Q24 | 25.74 | -5.7% |
| 3Q23 | 25.25 | -30.3% |
| 2Q23 | 23.85 | -65.9% |
| 1Q23 | 27.3 | -51.8% |
| 3Q22 | 36.23 | -29.5% |
| 2Q22 | 69.84 | +38.4% |
| 1Q22 | 56.7 | +6.6% |
| 3Q21 | 51.42 | +21.5% |
| 2Q21 | 50.47 | +41.7% |
| 1Q21 | 53.19 | -2743.5% |
| 3Q20 | 42.32 | +27.0% |
| 2Q20 | 35.61 | +14.4% |
| 1Q20 | -2.01 | -106.2% |
| 3Q19 | 33.32 | -5.5% |
| 2Q19 | 31.12 | -17.2% |
| 1Q19 | 32.31 | -19.8% |
| 3Q18 | 35.25 | -10.0% |
| 2Q18 | 37.57 | +1.0% |
| 1Q18 | 40.3 | +1.7% |
| 3Q17 | 39.17 | -4.1% |
| 2Q17 | 37.21 | -5.6% |
| 1Q17 | 39.62 | +1.4% |
| 3Q16 | 40.84 | +50.8% |
| 2Q16 | 39.42 | +0.5% |
| 1Q16 | 39.08 | -23.7% |
| 3Q15 | 27.09 | -48.8% |
| 2Q15 | 39.21 | -27.7% |
| 1Q15 | 51.25 | +44.1% |
| 3Q14 | 52.9 | -1.0% |
| 2Q14 | 54.19 | +15.1% |
| 1Q14 | 35.56 | -38.0% |
| 3Q13 | 53.43 | +25.2% |
| 2Q13 | 47.09 | -2.9% |
| 1Q13 | 57.35 | - |
| 3Q12 | 42.69 | +1.3% |
| 2Q12 | 48.52 | +14.8% |
| 3Q11 | 42.16 | +21.6% |
| 2Q11 | 42.28 | +12.7% |
| 1Q11 | 50.69 | +19.5% |
| 3Q10 | 34.68 | - |
| 2Q10 | 37.52 | - |
| 1Q10 | 42.41 | - |