| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 21.5 | +18.8% |
| 1Q25 | 15.5 | -40.0% |
| 3Q24 | 22.6 | +33.2% |
| 2Q24 | 18.1 | -29.9% |
| 1Q24 | 25.8 | -6.1% |
| 3Q23 | 17.0 | -9.9% |
| 2Q23 | 25.9 | +147.0% |
| 1Q23 | 27.5 | -3.2% |
| 3Q22 | 18.8 | -44.3% |
| 2Q22 | 10.5 | -70.9% |
| 1Q22 | 28.4 | 0.0% |
| 3Q21 | 33.8 | -2.0% |
| 2Q21 | 35.9 | +8.9% |
| 1Q21 | 28.3 | +69.5% |
| 4Q20 | 40.4 | -13.5% |
| 3Q20 | 34.5 | +18.7% |
| 2Q20 | 33.0 | +36.6% |
| 1Q20 | 16.7 | -33.1% |
| 4Q19 | 46.7 | +94.1% |
| 3Q19 | 29.1 | +11.2% |
| 2Q19 | 24.2 | +10.1% |
| 1Q19 | 25.0 | +21.3% |
| 4Q18 | 24.1 | +28.3% |
| 3Q18 | 26.2 | +3.0% |
| 2Q18 | 21.9 | -10.9% |
| 1Q18 | 20.6 | +7.3% |
| 4Q17 | 18.7 | -33.5% |
| 3Q17 | 25.4 | -4.2% |
| 2Q17 | 24.6 | -2.4% |
| 1Q17 | 19.2 | -42.9% |
| 4Q16 | 28.2 | -15.0% |
| 3Q16 | 26.5 | -0.2% |
| 2Q16 | 25.2 | +25.4% |
| 1Q16 | 33.6 | +61.4% |
| 4Q15 | 33.2 | +45.4% |
| 3Q15 | 26.6 | +40.5% |
| 2Q15 | 20.1 | +18.7% |
| 1Q15 | 20.8 | +49.4% |
| 4Q14 | 22.8 | -14.0% |
| 3Q14 | 18.9 | +33.7% |
| 2Q14 | 17.0 | +39.4% |
| 1Q14 | 13.9 | +8.8% |
| 4Q13 | 26.5 | +79.2% |
| 3Q13 | 14.1 | +26.3% |
| 2Q13 | 12.2 | +131.2% |
| 1Q13 | 12.8 | -11.9% |
| 4Q12 | 14.8 | - |
| 3Q12 | 11.2 | -3.2% |
| 2Q12 | 5.3 | -26.4% |
| 1Q12 | 14.5 | - |
| 3Q11 | 11.6 | - |
| 2Q11 | 7.1 | - |