| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 19.3 | +24.6% |
| 1Q25 | 17.2 | +19.1% |
| 3Q24 | 18.2 | +10.7% |
| 2Q24 | 15.5 | -5.5% |
| 1Q24 | 14.4 | -10.1% |
| 3Q23 | 16.5 | -2.4% |
| 2Q23 | 16.4 | -21.5% |
| 1Q23 | 16.0 | -33.7% |
| 3Q22 | 16.9 | -26.0% |
| 2Q22 | 20.9 | +58.5% |
| 1Q22 | 24.2 | +23.7% |
| 3Q21 | 22.8 | +42.1% |
| 2Q21 | 13.2 | +83.7% |
| 1Q21 | 19.5 | +138.5% |
| 3Q20 | 16.1 | +17.5% |
| 2Q20 | 7.2 | -48.0% |
| 1Q20 | 8.2 | -2.3% |
| 3Q19 | 13.7 | +45.6% |
| 2Q19 | 13.8 | +38.1% |
| 1Q19 | 8.4 | +43.8% |
| 3Q18 | 9.4 | +2.3% |
| 2Q18 | 10.0 | +125.1% |
| 1Q18 | 5.8 | -49.8% |
| 3Q17 | 9.2 | -371.5% |
| 2Q17 | 4.4 | -66.8% |
| 1Q17 | 11.6 | +28277.0% |
| 3Q16 | -3.4 | -124.4% |
| 2Q16 | 13.4 | -29.7% |
| 1Q16 | 0.0 | -99.7% |
| 3Q15 | 13.9 | -1.4% |
| 2Q15 | 19.1 | +43.6% |
| 1Q15 | 13.3 | +65.3% |
| 3Q14 | 14.1 | +20.2% |
| 2Q14 | 13.3 | +20.4% |
| 1Q14 | 8.1 | -21.8% |
| 3Q13 | 11.7 | -38.9% |
| 2Q13 | 11.0 | -46.0% |
| 1Q13 | 10.3 | -35.6% |
| 3Q12 | 19.2 | +274.9% |
| 2Q12 | 20.4 | +17.3% |
| 1Q12 | 16.0 | +35.3% |
| 3Q11 | 5.1 | -58.3% |
| 2Q11 | 17.4 | -1.4% |
| 1Q11 | 11.8 | -31.2% |
| 3Q10 | 12.3 | - |
| 2Q10 | 17.7 | - |
| 1Q10 | 17.2 | - |