| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 14.8 | +3.1% |
| 3Q24 | 16.7 | +0.9% |
| 2Q24 | 15.7 | +24.0% |
| 1Q24 | 14.3 | +12.9% |
| 3Q23 | 16.5 | +13.7% |
| 2Q23 | 12.7 | -21.6% |
| 1Q23 | 12.7 | -20.4% |
| 3Q22 | 14.5 | -18.0% |
| 2Q22 | 16.2 | +14.9% |
| 1Q22 | 16.0 | +0.6% |
| 3Q21 | 17.7 | +14.7% |
| 2Q21 | 14.1 | -28.9% |
| 1Q21 | 15.9 | +18.7% |
| 3Q20 | 15.4 | +10.9% |
| 2Q20 | 19.8 | +46.1% |
| 1Q20 | 13.4 | +21.6% |
| 3Q19 | 13.9 | -1.7% |
| 2Q19 | 13.6 | +4.1% |
| 1Q19 | 11.0 | -14.1% |
| 3Q18 | 14.2 | +9.0% |
| 2Q18 | 13.0 | -241.0% |
| 1Q18 | 12.8 | +21.0% |
| 3Q17 | 13.0 | +17.4% |
| 2Q17 | -9.3 | -189.0% |
| 1Q17 | 10.6 | +1.6% |
| 3Q16 | 11.1 | -8.7% |
| 2Q16 | 10.4 | -10.1% |
| 1Q16 | 10.4 | -2.4% |
| 3Q15 | 12.1 | +8.9% |
| 2Q15 | 11.6 | +4.5% |
| 1Q15 | 10.7 | +13.5% |
| 3Q14 | 11.1 | +48.3% |
| 2Q14 | 11.1 | +65.4% |
| 1Q14 | 9.4 | -5.6% |
| 3Q13 | 7.5 | -21.8% |
| 2Q13 | 6.7 | -32.1% |
| 1Q13 | 9.9 | +4.9% |
| 3Q12 | 9.6 | -8.4% |
| 2Q12 | 9.8 | -0.8% |
| 1Q12 | 9.5 | +6.7% |
| 3Q11 | 10.5 | -1.1% |
| 2Q11 | 9.9 | +1.3% |
| 1Q11 | 8.9 | - |
| 3Q10 | 10.6 | - |
| 2Q10 | 9.8 | - |