| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 4Q24 | 26.67 | +4.0% |
| 3Q24 | 21.09 | -33.8% |
| 2Q24 | 20.51 | -70.3% |
| 1Q24 | 23.15 | -12.4% |
| 4Q23 | 25.64 | -33.3% |
| 3Q23 | 31.86 | -33.3% |
| 2Q23 | 69.1 | +56.7% |
| 1Q23 | 26.44 | -50.6% |
| 4Q22 | 38.46 | -25.6% |
| 3Q22 | 47.75 | -15.7% |
| 2Q22 | 44.1 | -32.4% |
| 1Q22 | 53.48 | -35.6% |
| 4Q21 | 51.72 | -19.5% |
| 3Q21 | 56.66 | +6.8% |
| 2Q21 | 65.24 | +12.1% |
| 1Q21 | 83.02 | -261.1% |
| 4Q20 | 64.27 | +50.6% |
| 3Q20 | 53.05 | +16.8% |
| 2Q20 | 58.22 | +37.2% |
| 1Q20 | -51.52 | -224.8% |
| 4Q19 | 42.69 | -5.7% |
| 3Q19 | 45.41 | +5.3% |
| 2Q19 | 42.44 | -5.9% |
| 1Q19 | 41.29 | -16.2% |
| 4Q18 | 45.24 | -6.7% |
| 3Q18 | 43.14 | -10.9% |
| 2Q18 | 45.13 | +3.1% |
| 1Q18 | 49.24 | +31.6% |
| 4Q17 | 48.48 | +2.2% |
| 3Q17 | 48.43 | +6.1% |
| 2Q17 | 43.79 | -11.0% |
| 1Q17 | 37.43 | -22.4% |
| 4Q16 | 47.44 | +5.9% |
| 3Q16 | 45.63 | -4.6% |
| 2Q16 | 49.21 | +5.1% |
| 1Q16 | 48.21 | +0.7% |
| 4Q15 | 44.8 | +6.2% |
| 3Q15 | 47.83 | -6.3% |
| 2Q15 | 46.8 | +10.6% |
| 1Q15 | 47.85 | +20.1% |
| 4Q14 | 42.16 | +11.6% |
| 3Q14 | 51.03 | +21.3% |
| 2Q14 | 42.31 | -8.3% |
| 1Q14 | 39.83 | -6.4% |
| 4Q13 | 37.79 | -0.2% |
| 3Q13 | 42.07 | +8.4% |
| 2Q13 | 46.15 | +68.8% |
| 1Q13 | 42.57 | +50.9% |
| 4Q12 | 37.86 | - |
| 3Q12 | 38.81 | +41.4% |
| 2Q12 | 27.35 | -12.4% |
| 1Q12 | 28.22 | - |
| 3Q11 | 27.44 | - |
| 2Q11 | 31.23 | - |