| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 24.22 | +16.4% |
| 3Q24 | 17.03 | -19.6% |
| 2Q24 | 19.3 | -45.6% |
| 1Q24 | 20.82 | -37.8% |
| 3Q23 | 21.16 | -58.9% |
| 2Q23 | 35.45 | -25.5% |
| 1Q23 | 33.48 | -35.3% |
| 3Q22 | 51.48 | +7.9% |
| 2Q22 | 47.59 | +15.0% |
| 1Q22 | 51.78 | +31.5% |
| 3Q21 | 47.69 | +33.8% |
| 2Q21 | 41.38 | +162.6% |
| 1Q21 | 39.38 | +31.3% |
| 3Q20 | 35.66 | -8.2% |
| 2Q20 | 15.76 | -55.3% |
| 1Q20 | 30.0 | -8.2% |
| 3Q19 | 38.83 | -5.6% |
| 2Q19 | 35.28 | -12.6% |
| 1Q19 | 32.67 | -11.5% |
| 3Q18 | 41.15 | +4.7% |
| 2Q18 | 40.35 | +7.9% |
| 1Q18 | 36.92 | +19.0% |
| 3Q17 | 39.3 | +299.0% |
| 2Q17 | 37.38 | +13.2% |
| 1Q17 | 31.02 | -10.8% |
| 3Q16 | 9.85 | -71.0% |
| 2Q16 | 33.02 | -12.4% |
| 1Q16 | 34.77 | -11.3% |
| 3Q15 | 33.96 | -17.9% |
| 2Q15 | 37.69 | -3.9% |
| 1Q15 | 39.21 | +3.2% |
| 3Q14 | 41.38 | +1.5% |
| 2Q14 | 39.22 | +14.2% |
| 1Q14 | 37.97 | -6.9% |
| 3Q13 | 40.76 | +1.1% |
| 2Q13 | 34.34 | - |
| 1Q13 | 40.77 | +1.2% |
| 3Q12 | 40.3 | +3.2% |
| 1Q12 | 40.27 | - |
| 3Q11 | 39.06 | - |