| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 24.2 | +16.4% |
| 3Q24 | 17.0 | -19.6% |
| 2Q24 | 19.3 | -45.6% |
| 1Q24 | 20.8 | -37.8% |
| 3Q23 | 21.2 | -58.9% |
| 2Q23 | 35.4 | -25.5% |
| 1Q23 | 33.5 | -35.3% |
| 3Q22 | 51.5 | +7.9% |
| 2Q22 | 47.6 | +15.0% |
| 1Q22 | 51.8 | +31.5% |
| 3Q21 | 47.7 | +33.8% |
| 2Q21 | 41.4 | +162.6% |
| 1Q21 | 39.4 | +31.3% |
| 3Q20 | 35.7 | -8.2% |
| 2Q20 | 15.8 | -55.3% |
| 1Q20 | 30.0 | -8.2% |
| 3Q19 | 38.8 | -5.6% |
| 2Q19 | 35.3 | -12.6% |
| 1Q19 | 32.7 | -11.5% |
| 3Q18 | 41.1 | +4.7% |
| 2Q18 | 40.4 | +7.9% |
| 1Q18 | 36.9 | +19.0% |
| 3Q17 | 39.3 | +299.0% |
| 2Q17 | 37.4 | +13.2% |
| 1Q17 | 31.0 | -10.8% |
| 3Q16 | 9.8 | -71.0% |
| 2Q16 | 33.0 | -12.4% |
| 1Q16 | 34.8 | -11.3% |
| 3Q15 | 34.0 | -17.9% |
| 2Q15 | 37.7 | -3.9% |
| 1Q15 | 39.2 | +3.2% |
| 3Q14 | 41.4 | +1.5% |
| 2Q14 | 39.2 | +14.2% |
| 1Q14 | 38.0 | -6.9% |
| 3Q13 | 40.8 | +1.1% |
| 2Q13 | 34.3 | - |
| 1Q13 | 40.8 | +1.2% |
| 3Q12 | 40.3 | +3.2% |
| 1Q12 | 40.3 | - |
| 3Q11 | 39.1 | - |