| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.7 | +2.5% |
| 3Q24 | 21.6 | -12.1% |
| 2Q24 | 6.0 | -65.6% |
| 1Q24 | 14.4 | -4.0% |
| 3Q23 | 24.5 | +15.4% |
| 2Q23 | 17.5 | +1.5% |
| 1Q23 | 14.9 | -20.2% |
| 3Q22 | 21.2 | -8.6% |
| 2Q22 | 17.3 | +9.5% |
| 1Q22 | 18.7 | +15.6% |
| 3Q21 | 23.2 | -6.6% |
| 2Q21 | 15.8 | -6.3% |
| 1Q21 | 16.2 | -3.6% |
| 3Q20 | 24.9 | -2.1% |
| 2Q20 | 16.9 | +23.0% |
| 1Q20 | 16.8 | +16.2% |
| 3Q19 | 25.4 | +7.4% |
| 2Q19 | 13.7 | -4.0% |
| 1Q19 | 14.5 | -5.5% |
| 3Q18 | 23.7 | +8.7% |
| 2Q18 | 14.3 | -7.4% |
| 1Q18 | 15.3 | +9.7% |
| 3Q17 | 21.8 | +45.0% |
| 2Q17 | 15.4 | +10.8% |
| 1Q17 | 14.0 | -3.3% |
| 3Q16 | 15.0 | -35.8% |
| 2Q16 | 13.9 | +20.8% |
| 1Q16 | 14.4 | +8.2% |
| 3Q15 | 23.4 | +15.9% |
| 2Q15 | 11.5 | +11.1% |
| 1Q15 | 13.3 | -3.1% |
| 3Q14 | 20.2 | -2.3% |
| 2Q14 | 10.4 | -5.6% |
| 1Q14 | 13.8 | +24.3% |
| 3Q13 | 20.7 | -4.6% |
| 2Q13 | 11.0 | -12.0% |
| 1Q13 | 11.1 | +19.4% |
| 3Q12 | 21.7 | +38.3% |
| 2Q12 | 12.5 | +128.9% |
| 1Q12 | 9.3 | -13.2% |
| 3Q11 | 15.7 | -32.1% |
| 2Q11 | 5.5 | -46.6% |
| 1Q11 | 10.7 | - |
| 3Q10 | 23.1 | - |
| 2Q10 | 10.2 | - |