| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 9.8 | -7.0% |
| 3Q24 | 12.2 | -20.6% |
| 2Q24 | 9.2 | -10.8% |
| 1Q24 | 10.6 | +0.9% |
| 3Q23 | 15.3 | +6.5% |
| 2Q23 | 10.3 | -13.6% |
| 1Q23 | 10.5 | -40.2% |
| 3Q22 | 14.4 | -13.8% |
| 2Q22 | 12.0 | +1.3% |
| 1Q22 | 17.5 | +125.6% |
| 3Q21 | 16.7 | -2088.7% |
| 2Q21 | 11.8 | -172.2% |
| 1Q21 | 7.8 | -210.6% |
| 3Q20 | -0.8 | -106.0% |
| 2Q20 | -16.3 | -258.5% |
| 1Q20 | -7.0 | -162.9% |
| 3Q19 | 13.9 | -10.5% |
| 2Q19 | 10.3 | -4.2% |
| 1Q19 | 11.2 | +16.8% |
| 3Q18 | 15.5 | +3.6% |
| 2Q18 | 10.8 | -5.4% |
| 1Q18 | 9.6 | +11.2% |
| 3Q17 | 15.0 | -5.3% |
| 2Q17 | 11.4 | +1.7% |
| 1Q17 | 8.6 | -4.8% |
| 3Q16 | 15.8 | -0.1% |
| 2Q16 | 11.2 | -3.3% |
| 1Q16 | 9.0 | -3.7% |
| 3Q15 | 15.8 | +2.5% |
| 2Q15 | 11.6 | -17.2% |
| 1Q15 | 9.4 | -22.9% |
| 3Q14 | 15.4 | -12.3% |
| 2Q14 | 14.0 | -10.7% |
| 1Q14 | 12.2 | -9.2% |
| 3Q13 | 17.6 | +7.2% |
| 2Q13 | 15.7 | +15.4% |
| 1Q13 | 13.4 | -0.6% |
| 3Q12 | 16.4 | -1.5% |
| 2Q12 | 13.6 | -27.0% |
| 1Q12 | 13.5 | -22.9% |
| 3Q11 | 16.6 | - |
| 2Q11 | 18.6 | - |
| 1Q11 | 17.5 | - |