| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 18.8 | +0.4% |
| 1Q25 | 17.4 | -1.2% |
| 3Q24 | 35.5 | +122.8% |
| 2Q24 | 18.8 | +6.8% |
| 1Q24 | 17.6 | -34.9% |
| 3Q23 | 15.9 | -8.6% |
| 2Q23 | 17.6 | -12.4% |
| 1Q23 | 27.1 | +58.9% |
| 3Q22 | 17.4 | +1.3% |
| 2Q22 | 20.0 | -38.3% |
| 1Q22 | 17.0 | -12.4% |
| 3Q21 | 17.2 | +1107.3% |
| 2Q21 | 32.5 | +436.2% |
| 1Q21 | 19.5 | +104.5% |
| 3Q20 | 1.4 | -73.2% |
| 2Q20 | 6.1 | -28.7% |
| 1Q20 | 9.5 | +337.4% |
| 3Q19 | 5.3 | +28.7% |
| 2Q19 | 8.5 | +13.3% |
| 1Q19 | 2.2 | -148.8% |
| 3Q18 | 4.1 | -155.1% |
| 2Q18 | 7.5 | -144.3% |
| 1Q18 | -4.5 | -157.4% |
| 3Q17 | -7.5 | -196.0% |
| 2Q17 | -16.9 | -233.7% |
| 1Q17 | 7.8 | -28.3% |
| 3Q16 | 7.8 | -24.7% |
| 2Q16 | 12.7 | -12.8% |
| 1Q16 | 10.8 | +15.3% |
| 3Q15 | 10.4 | +5.0% |
| 2Q15 | 14.5 | -4.8% |
| 1Q15 | 9.4 | -26.0% |
| 3Q14 | 9.9 | -28.5% |
| 2Q14 | 15.2 | -5.0% |
| 1Q14 | 12.7 | -0.3% |
| 3Q13 | 13.8 | +10.3% |
| 2Q13 | 16.0 | +5.4% |
| 1Q13 | 12.7 | -6.7% |
| 3Q12 | 12.5 | -2.7% |
| 2Q12 | 15.2 | +15.4% |
| 1Q12 | 13.6 | +5.5% |
| 3Q11 | 12.8 | +29.5% |
| 2Q11 | 13.2 | +36.2% |
| 1Q11 | 12.9 | - |
| 3Q10 | 9.9 | - |
| 2Q10 | 9.7 | - |