| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 22.2 | -17.2% |
| 1Q25 | 25.8 | -14.6% |
| 3Q24 | 23.2 | -16.3% |
| 2Q24 | 26.8 | -23.0% |
| 1Q24 | 30.2 | -21.8% |
| 3Q23 | 27.7 | -44.6% |
| 2Q23 | 34.8 | -33.2% |
| 1Q23 | 38.6 | -27.4% |
| 3Q22 | 49.9 | -28.5% |
| 2Q22 | 52.1 | -32.4% |
| 1Q22 | 53.2 | +1.2% |
| 3Q21 | 69.8 | +40.3% |
| 2Q21 | 77.1 | -179.7% |
| 1Q21 | 52.6 | +106.1% |
| 3Q20 | 49.7 | +16.0% |
| 2Q20 | -96.7 | -343.1% |
| 1Q20 | 25.5 | -38.0% |
| 3Q19 | 42.9 | +52.7% |
| 2Q19 | 39.8 | -1.6% |
| 1Q19 | 41.1 | +1.3% |
| 3Q18 | 28.1 | -36.1% |
| 2Q18 | 40.4 | +28.1% |
| 1Q18 | 40.6 | +30.5% |
| 3Q17 | 44.0 | +23.5% |
| 2Q17 | 31.6 | -22.9% |
| 1Q17 | 31.1 | -18.4% |
| 3Q16 | 35.6 | -18.0% |
| 2Q16 | 40.9 | -2.1% |
| 1Q16 | 38.1 | +249.3% |
| 3Q15 | 43.4 | +3.1% |
| 2Q15 | 41.8 | +7.2% |
| 1Q15 | 10.9 | -53.1% |
| 3Q14 | 42.1 | +40.4% |
| 2Q14 | 39.0 | -3785.7% |
| 1Q14 | 23.3 | +5.3% |
| 3Q13 | 30.0 | -26.8% |
| 2Q13 | -1.1 | -101.4% |
| 1Q13 | 22.1 | -38.2% |
| 3Q12 | 41.0 | +30.4% |
| 2Q12 | 73.6 | +766.9% |
| 1Q12 | 35.8 | - |
| 3Q11 | 31.4 | - |
| 2Q11 | 8.5 | - |