| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 33.57 | +3.2% |
| 1Q25 | 15.0 | -49.5% |
| 3Q24 | 34.28 | +9.1% |
| 2Q24 | 32.54 | -1.5% |
| 1Q24 | 29.68 | - |
| 3Q23 | 31.43 | -31.1% |
| 2Q23 | 33.04 | -29.3% |
| 3Q22 | 45.64 | - |
| 2Q22 | 46.71 | - |
| 2Q20 | -60.74 | -276.3% |
| 1Q20 | 19.19 | -50.5% |
| 3Q19 | 43.04 | +8.6% |
| 2Q19 | 34.46 | -6.3% |
| 1Q19 | 38.77 | -0.2% |
| 3Q18 | 39.64 | -21.5% |
| 2Q18 | 36.76 | -20.9% |
| 1Q18 | 38.84 | +54.6% |
| 3Q17 | 50.5 | -1.0% |
| 2Q17 | 46.46 | +4.9% |
| 1Q17 | 25.12 | -43.2% |
| 3Q16 | 51.01 | +13.3% |
| 2Q16 | 44.3 | -0.4% |
| 1Q16 | 44.21 | +2.4% |
| 3Q15 | 45.02 | +37.2% |
| 2Q15 | 44.46 | +38.1% |
| 1Q15 | 43.16 | +46.4% |
| 3Q14 | 32.81 | +45.6% |
| 2Q14 | 32.2 | -1.0% |
| 1Q14 | 29.48 | +4.7% |
| 3Q13 | 22.53 | -20.3% |
| 2Q13 | 32.51 | +21.9% |
| 1Q13 | 28.17 | +12.5% |
| 3Q12 | 28.26 | -19.9% |
| 2Q12 | 26.67 | +53.5% |
| 1Q12 | 25.03 | - |
| 3Q11 | 35.29 | - |
| 2Q11 | 17.38 | - |