| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 15.0 | +0.5% |
| 1Q25 | 19.4 | +11.5% |
| 3Q24 | 17.8 | -6.0% |
| 2Q24 | 14.9 | +12.9% |
| 1Q24 | 17.4 | +12.3% |
| 3Q23 | 19.0 | -0.5% |
| 2Q23 | 13.2 | -7.6% |
| 1Q23 | 15.5 | +36.8% |
| 3Q22 | 19.1 | -3.1% |
| 2Q22 | 14.3 | +12.3% |
| 1Q22 | 11.3 | -32.2% |
| 3Q21 | 19.7 | -1.4% |
| 2Q21 | 12.7 | -157.2% |
| 1Q21 | 16.7 | -3.5% |
| 3Q20 | 19.9 | -8.5% |
| 2Q20 | -22.3 | -247.2% |
| 1Q20 | 17.3 | +7.7% |
| 3Q19 | 21.8 | +17.3% |
| 2Q19 | 15.1 | +40.7% |
| 1Q19 | 16.0 | +22.5% |
| 3Q18 | 18.6 | -8.9% |
| 2Q18 | 10.8 | -41.3% |
| 1Q18 | 13.1 | -29.3% |
| 3Q17 | 20.4 | -12.0% |
| 2Q17 | 18.3 | +33.6% |
| 1Q17 | 18.5 | +14.5% |
| 3Q16 | 23.1 | +10.3% |
| 2Q16 | 13.7 | -18.3% |
| 1Q16 | 16.2 | -14.0% |
| 3Q15 | 21.0 | -0.7% |
| 2Q15 | 16.8 | +21.0% |
| 1Q15 | 18.8 | -673.8% |
| 3Q14 | 21.1 | -2.3% |
| 2Q14 | 13.9 | +59.9% |
| 1Q14 | -3.3 | -120.0% |
| 3Q13 | 21.6 | +72.7% |
| 2Q13 | 8.7 | -53.2% |
| 1Q13 | 16.3 | +48.3% |
| 3Q12 | 12.5 | -26.7% |
| 2Q12 | 18.5 | +3.5% |
| 1Q12 | 11.0 | -45.9% |
| 3Q11 | 17.1 | -30.3% |
| 2Q11 | 17.9 | -677.2% |
| 1Q11 | 20.4 | - |
| 3Q10 | 24.5 | - |
| 2Q10 | -3.1 | - |