| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 28.1 | +1.3% |
| 1Q25 | 23.8 | -0.6% |
| 3Q24 | 26.5 | +28.1% |
| 2Q24 | 27.8 | +34.8% |
| 1Q24 | 23.9 | +40.5% |
| 3Q23 | 20.7 | +31.6% |
| 2Q23 | 20.6 | +56.3% |
| 1Q23 | 17.0 | -15.7% |
| 3Q22 | 15.8 | -28.3% |
| 2Q22 | 13.2 | -48.7% |
| 1Q22 | 20.2 | -3.2% |
| 3Q21 | 22.0 | -14.6% |
| 2Q21 | 25.7 | +34.0% |
| 1Q21 | 20.9 | +49.1% |
| 3Q20 | 25.8 | +27.2% |
| 2Q20 | 19.2 | -7.1% |
| 1Q20 | 14.0 | -11.6% |
| 3Q19 | 20.2 | +3.4% |
| 2Q19 | 20.6 | -51.7% |
| 1Q19 | 15.8 | -16.2% |
| 3Q18 | 19.6 | -4.2% |
| 2Q18 | 42.7 | +101.3% |
| 1Q18 | 18.9 | +7.7% |
| 3Q17 | 20.4 | -10.6% |
| 2Q17 | 21.2 | +23.9% |
| 1Q17 | 17.6 | +9.0% |
| 3Q16 | 22.9 | +38.5% |
| 2Q16 | 17.1 | +20.7% |
| 1Q16 | 16.1 | +31.3% |
| 3Q15 | 16.5 | +52.1% |
| 2Q15 | 14.2 | +28.9% |
| 1Q15 | 12.3 | -853.4% |
| 3Q14 | 10.9 | +111.5% |
| 2Q14 | 11.0 | +27.8% |
| 1Q14 | -1.6 | -123.4% |
| 3Q13 | 5.1 | -33.6% |
| 2Q13 | 8.6 | -12.8% |
| 1Q13 | 7.0 | +46.1% |
| 3Q12 | 7.7 | -42.1% |
| 2Q12 | 9.9 | +65.3% |
| 1Q12 | 4.8 | - |
| 3Q11 | 13.4 | - |
| 2Q11 | 6.0 | - |