| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 11.8 | -27.5% |
| 3Q24 | 12.8 | -20.3% |
| 2Q24 | 13.7 | -14.3% |
| 1Q24 | 16.2 | -13.3% |
| 3Q23 | 16.1 | -27.6% |
| 2Q23 | 16.0 | -31.4% |
| 1Q23 | 18.7 | +12.4% |
| 3Q22 | 22.2 | +23.2% |
| 2Q22 | 23.3 | +97.9% |
| 1Q22 | 16.6 | +144.5% |
| 3Q21 | 18.0 | -10117.8% |
| 2Q21 | 11.8 | -117.7% |
| 1Q21 | 6.8 | -48.3% |
| 3Q20 | -0.2 | -101.6% |
| 2Q20 | -66.6 | -535.7% |
| 1Q20 | 13.2 | +17.2% |
| 3Q19 | 11.2 | -13.5% |
| 2Q19 | 15.3 | +31.5% |
| 1Q19 | 11.2 | -16.3% |
| 3Q18 | 13.0 | +76.5% |
| 2Q18 | 11.6 | +105.0% |
| 1Q18 | 13.4 | +43.5% |
| 3Q17 | 7.3 | +99.5% |
| 2Q17 | 5.7 | -180.1% |
| 1Q17 | 9.4 | -228.9% |
| 3Q16 | 3.7 | -54.6% |
| 2Q16 | -7.1 | -309.3% |
| 1Q16 | -7.3 | -186.4% |
| 3Q15 | 8.1 | -49.9% |
| 2Q15 | 3.4 | -78.3% |
| 1Q15 | 8.4 | -43.5% |
| 3Q14 | 16.2 | +7.3% |
| 2Q14 | 15.6 | +4.1% |
| 1Q14 | 14.9 | -17.8% |
| 3Q13 | 15.1 | -11.7% |
| 2Q13 | 15.0 | -24.1% |
| 1Q13 | 18.1 | -9.0% |
| 3Q12 | 17.1 | -17.4% |
| 2Q12 | 19.7 | +3.0% |
| 1Q12 | 19.9 | +7.9% |
| 3Q11 | 20.7 | +49.8% |
| 2Q11 | 19.2 | +15.8% |
| 1Q11 | 18.4 | +16.1% |
| 3Q10 | 13.8 | - |
| 2Q10 | 16.5 | - |
| 1Q10 | 15.9 | - |