| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 34.6 | +8.8% |
| 3Q24 | 34.47 | -7.6% |
| 2Q24 | 33.91 | -11.4% |
| 1Q24 | 31.8 | -21.1% |
| 3Q23 | 37.29 | -21.2% |
| 2Q23 | 38.26 | -31.2% |
| 1Q23 | 40.32 | -29.1% |
| 3Q22 | 47.32 | -17.5% |
| 2Q22 | 55.64 | -19.4% |
| 1Q22 | 56.89 | -16.2% |
| 3Q21 | 57.38 | +21.0% |
| 2Q21 | 69.03 | +32.2% |
| 1Q21 | 67.87 | +343.8% |
| 3Q20 | 47.41 | +25.4% |
| 2Q20 | 52.22 | +46.5% |
| 1Q20 | 15.3 | -62.8% |
| 3Q19 | 37.83 | -13.9% |
| 2Q19 | 35.64 | +3.2% |
| 1Q19 | 41.14 | -8.6% |
| 3Q18 | 43.91 | -10.6% |
| 2Q18 | 34.55 | -18.2% |
| 1Q18 | 45.03 | +4.8% |
| 3Q17 | 49.13 | +2.8% |
| 2Q17 | 42.23 | -2.6% |
| 1Q17 | 42.96 | -3.7% |
| 3Q16 | 47.81 | +14.9% |
| 2Q16 | 43.34 | -6.8% |
| 1Q16 | 44.59 | +0.1% |
| 3Q15 | 41.62 | -5.5% |
| 2Q15 | 46.5 | -6.5% |
| 1Q15 | 44.57 | +8.9% |
| 3Q14 | 44.03 | -10.9% |
| 2Q14 | 49.74 | +7.8% |
| 1Q14 | 40.93 | -12.8% |
| 3Q13 | 49.4 | +25.3% |
| 2Q13 | 46.13 | -0.2% |
| 1Q13 | 46.93 | +5.4% |
| 3Q12 | 39.41 | -0.3% |
| 2Q12 | 46.24 | +41.7% |
| 1Q12 | 44.51 | - |
| 3Q11 | 39.53 | - |
| 2Q11 | 32.64 | - |