| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 18.0 | +11.4% |
| 1Q25 | 17.6 | +35.3% |
| 3Q24 | 15.9 | +10.8% |
| 2Q24 | 16.1 | +33.1% |
| 1Q24 | 13.0 | -17.1% |
| 3Q23 | 14.3 | +7.2% |
| 2Q23 | 12.1 | -2.2% |
| 1Q23 | 15.7 | +50.9% |
| 3Q22 | 13.4 | +9.2% |
| 2Q22 | 12.4 | +310.7% |
| 1Q22 | 10.4 | -12.0% |
| 3Q21 | 12.3 | +92.5% |
| 2Q21 | 3.0 | -75.1% |
| 1Q21 | 11.8 | +14.5% |
| 3Q20 | 6.4 | -50.2% |
| 2Q20 | 12.1 | -12.2% |
| 1Q20 | 10.3 | -12.2% |
| 3Q19 | 12.8 | - |
| 2Q19 | 13.8 | - |
| 1Q19 | 11.8 | - |
| 3Q17 | 7.1 | -7.9% |
| 2Q17 | 5.2 | -12.4% |
| 1Q17 | 5.8 | -202.8% |
| 3Q16 | 7.7 | +0.8% |
| 2Q16 | 5.9 | -41.4% |
| 1Q16 | -5.7 | -144.2% |
| 3Q15 | 7.7 | -35.2% |
| 2Q15 | 10.1 | +654.7% |
| 1Q15 | 12.9 | +35.8% |
| 3Q14 | 11.9 | +16.7% |
| 2Q14 | 1.3 | -118.1% |
| 1Q14 | 9.5 | +1.3% |
| 3Q13 | 10.2 | +18.1% |
| 2Q13 | -7.4 | -162.5% |
| 1Q13 | 9.3 | -13.5% |
| 3Q12 | 8.6 | +38.2% |
| 2Q12 | 11.8 | +19.9% |
| 1Q12 | 10.8 | +8.1% |
| 3Q11 | 6.2 | +29.8% |
| 2Q11 | 9.8 | +17235.4% |
| 1Q11 | 10.0 | - |
| 3Q10 | 4.8 | - |
| 2Q10 | 0.1 | - |