| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.6 | -34.4% |
| 1Q25 | 21.8 | -10.2% |
| 3Q24 | 21.7 | +175.3% |
| 2Q24 | 23.8 | +8.3% |
| 1Q24 | 24.3 | +4.1% |
| 3Q23 | 7.9 | -65.8% |
| 2Q23 | 22.0 | +6.0% |
| 1Q23 | 23.3 | +22.5% |
| 3Q22 | 23.1 | +12.1% |
| 2Q22 | 20.7 | +15.8% |
| 1Q22 | 19.1 | -5.5% |
| 3Q21 | 20.6 | +18.7% |
| 2Q21 | 17.9 | +83.2% |
| 1Q20 | 20.2 | +24.9% |
| 3Q20 | 17.4 | -0.3% |
| 2Q20 | 9.8 | -44.5% |
| 1Q20 | 16.1 | -16.4% |
| 3Q19 | 17.4 | -13.4% |
| 2Q19 | 17.6 | -6.4% |
| 1Q19 | 19.3 | +0.4% |
| 3Q18 | 20.1 | +16.1% |
| 2Q18 | 18.8 | +8.6% |
| 1Q18 | 19.2 | +6.4% |
| 3Q17 | 17.3 | +35.0% |
| 2Q17 | 17.3 | +51.0% |
| 1Q17 | 18.1 | +30.9% |
| 3Q16 | 12.8 | +1.7% |
| 2Q16 | 11.5 | +15.2% |
| 1Q16 | 13.8 | +25.4% |
| 3Q15 | 12.6 | +21.2% |
| 2Q15 | 10.0 | -7.2% |
| 1Q15 | 11.0 | -3.2% |
| 3Q14 | 10.4 | -18.8% |
| 2Q14 | 10.7 | -6.0% |
| 1Q14 | 11.4 | -2.0% |
| 3Q13 | 12.8 | -7.1% |
| 2Q13 | 11.4 | -32.4% |
| 1Q13 | 11.6 | -25.9% |
| 3Q12 | 13.8 | -16.9% |
| 2Q12 | 16.9 | +9.1% |
| 1Q12 | 15.7 | - |
| 3Q11 | 16.6 | - |
| 2Q11 | 15.5 | +41.8% |
| 2Q10 | 10.9 | - |