| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 22.13 | +6.5% |
| 4Q24 | 22.26 | -4.2% |
| 3Q24 | 23.93 | -12.0% |
| 2Q24 | 20.43 | -28.6% |
| 1Q24 | 20.78 | -37.7% |
| 4Q23 | 23.23 | -43.7% |
| 3Q23 | 27.18 | -47.0% |
| 2Q23 | 28.63 | -49.5% |
| 1Q23 | 33.35 | -41.7% |
| 4Q22 | 41.25 | -28.9% |
| 3Q22 | 51.3 | -8.1% |
| 2Q22 | 56.72 | -0.9% |
| 1Q22 | 57.23 | +0.7% |
| 4Q21 | 58.0 | +34.4% |
| 3Q21 | 55.79 | +21.8% |
| 2Q21 | 57.24 | +37.4% |
| 1Q21 | 56.84 | +52.8% |
| 4Q20 | 43.15 | +6.7% |
| 3Q20 | 45.79 | +22.0% |
| 2Q20 | 41.65 | +9.0% |
| 1Q20 | 37.19 | -1.4% |
| 4Q19 | 40.43 | +0.2% |
| 3Q19 | 37.52 | -3.3% |
| 2Q19 | 38.22 | -2.9% |
| 1Q19 | 37.73 | -3.9% |
| 4Q18 | 40.34 | -7.1% |
| 3Q18 | 38.82 | -9.9% |
| 2Q18 | 39.37 | -9.5% |
| 1Q18 | 39.28 | -7.0% |
| 4Q17 | 43.41 | +2.0% |
| 3Q17 | 43.08 | -8.0% |
| 2Q17 | 43.51 | -6.6% |
| 1Q17 | 42.24 | -8.3% |
| 4Q16 | 42.57 | +10.7% |
| 3Q16 | 46.81 | +7.7% |
| 2Q16 | 46.6 | +5.9% |
| 1Q16 | 46.08 | +1.8% |
| 4Q15 | 38.46 | +9.9% |
| 3Q15 | 43.47 | +1.6% |
| 2Q15 | 44.0 | +14.3% |
| 1Q15 | 45.25 | +30.1% |
| 4Q14 | 34.98 | +0.6% |
| 3Q14 | 42.8 | +25.4% |
| 2Q14 | 38.48 | +15.9% |
| 1Q14 | 34.79 | +19.8% |
| 4Q13 | 34.78 | +12.9% |
| 3Q13 | 34.14 | +5.6% |
| 2Q13 | 33.2 | +1.8% |
| 1Q13 | 29.04 | +3.0% |
| 4Q12 | 30.82 | - |
| 3Q12 | 32.32 | +16.0% |
| 2Q12 | 32.62 | +8.5% |
| 1Q12 | 28.2 | -4.2% |
| 3Q11 | 27.87 | - |
| 2Q11 | 30.06 | - |
| 1Q11 | 29.42 | - |