| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 23.7 | -3.6% |
| 3Q24 | 26.8 | -0.5% |
| 2Q24 | 23.9 | -3.0% |
| 1Q24 | 24.6 | +19.3% |
| 3Q23 | 27.0 | +29.5% |
| 2Q23 | 24.6 | +17.4% |
| 1Q23 | 20.6 | -2.0% |
| 3Q22 | 20.8 | -9.7% |
| 2Q22 | 20.9 | -21.1% |
| 1Q22 | 21.0 | +6.5% |
| 3Q21 | 23.1 | -18.1% |
| 2Q21 | 26.5 | -11.5% |
| 1Q21 | 19.7 | -116.4% |
| 3Q20 | 28.2 | -26.8% |
| 2Q20 | 30.0 | -1.9% |
| 1Q20 | -120.7 | -686.6% |
| 3Q19 | 38.5 | +24.5% |
| 2Q19 | 30.6 | +16.3% |
| 1Q19 | 20.6 | -5.4% |
| 3Q18 | 30.9 | +77.9% |
| 2Q18 | 26.3 | +24.0% |
| 1Q18 | 21.7 | +23.7% |
| 3Q17 | 17.4 | -8.4% |
| 2Q17 | 21.2 | +61.3% |
| 1Q17 | 17.6 | +19987.3% |
| 3Q16 | 19.0 | +126.5% |
| 2Q16 | 13.1 | +50.9% |
| 1Q16 | 0.1 | -98.0% |
| 3Q15 | 8.4 | +5.1% |
| 2Q15 | 8.7 | +35.6% |
| 1Q15 | 4.3 | -24.0% |
| 3Q14 | 8.0 | -29.0% |
| 2Q14 | 6.4 | -19.7% |
| 1Q14 | 5.7 | +135.2% |
| 3Q13 | 11.2 | -17.7% |
| 2Q13 | 8.0 | -9.8% |
| 1Q13 | 2.4 | -48.0% |
| 3Q12 | 13.7 | +27.2% |
| 2Q12 | 8.9 | +8.4% |
| 1Q12 | 4.7 | - |
| 3Q11 | 10.7 | - |
| 2Q11 | 8.2 | - |