| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 14.8 | +1.7% |
| 1Q25 | 5.8 | -33.2% |
| 3Q24 | 9.2 | -34.0% |
| 2Q24 | 14.6 | +28.0% |
| 1Q24 | 8.7 | +137.0% |
| 3Q23 | 13.9 | +79.5% |
| 2Q23 | 11.4 | +626.7% |
| 1Q23 | 3.7 | -44.1% |
| 3Q22 | 7.8 | -44.5% |
| 2Q22 | 1.6 | -89.3% |
| 1Q22 | 6.6 | +17.4% |
| 3Q21 | 14.0 | +4.9% |
| 2Q21 | 14.7 | +10.6% |
| 1Q21 | 5.6 | -189.5% |
| 3Q20 | 13.3 | -251.1% |
| 2Q20 | 13.3 | +19.8% |
| 1Q20 | -6.3 | -196.6% |
| 3Q19 | -8.8 | -178.0% |
| 2Q19 | 11.1 | -19.2% |
| 1Q19 | 6.5 | -57.8% |
| 3Q18 | 11.3 | -24.4% |
| 2Q18 | 13.7 | -5.9% |
| 1Q18 | 15.3 | +37.5% |
| 3Q17 | 15.0 | -36.5% |
| 2Q17 | 14.6 | -27.1% |
| 1Q17 | 11.1 | -59.5% |
| 3Q16 | 23.6 | -1699.0% |
| 2Q16 | 20.0 | -30.8% |
| 1Q16 | 27.5 | +105.8% |
| 3Q15 | -1.5 | -48.1% |
| 2Q15 | 28.8 | +4.1% |
| 1Q15 | 13.4 | -35.7% |
| 3Q14 | -2.8 | -121.4% |
| 2Q14 | 27.7 | +4.5% |
| 1Q14 | 20.8 | +315.9% |
| 3Q13 | 13.3 | -34.8% |
| 2Q13 | 26.5 | +114.1% |
| 1Q13 | 5.0 | -64.2% |
| 3Q12 | 20.3 | -13.9% |
| 2Q12 | 12.4 | -56.9% |
| 1Q12 | 14.0 | -2.1% |
| 3Q11 | 23.6 | -35.1% |
| 2Q11 | 28.8 | -12.7% |
| 1Q11 | 14.3 | +26.6% |
| 3Q10 | 36.4 | - |
| 2Q10 | 33.0 | - |
| 1Q10 | 11.3 | - |