| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 32.9 | -0.1% |
| 2Q26 | 9.4 | -65.2% |
| 1Q26 | 30.6 | +8.2% |
| 4Q25 | 11.6 | -50.0% |
| 3Q25 | 33.0 | +37.8% |
| 2Q25 | 27.0 | +15.2% |
| 1Q25 | 28.3 | +1.7% |
| 4Q24 | 23.2 | -10.1% |
| 3Q24 | 23.9 | -14.4% |
| 2Q24 | 23.4 | -3.0% |
| 1Q24 | 27.8 | +8.2% |
| 4Q23 | 25.8 | +20.7% |
| 3Q23 | 27.9 | -17.3% |
| 2Q23 | 24.1 | +8.4% |
| 1Q23 | 25.7 | -19.8% |
| 4Q22 | 21.4 | -8.5% |
| 3Q22 | 33.8 | +61.3% |
| 2Q22 | 22.3 | +6.1% |
| 1Q22 | 32.1 | +90.9% |
| 4Q21 | 23.4 | +7055.5% |
| 3Q21 | 21.0 | +2.8% |
| 2Q21 | 21.0 | -5.5% |
| 1Q21 | 16.8 | -22.0% |
| 4Q20 | 0.3 | -97.9% |
| 3Q20 | 20.4 | -19.5% |
| 2Q20 | 22.2 | -7.2% |
| 1Q20 | 21.6 | -9.7% |
| 4Q19 | 15.4 | +16.2% |
| 3Q19 | 25.3 | -6.4% |
| 2Q19 | 23.9 | +1.1% |
| 1Q19 | 23.9 | -9.8% |
| 4Q18 | 13.2 | -24.3% |
| 3Q18 | 27.0 | -6.2% |
| 2Q18 | 23.7 | +75.0% |
| 1Q18 | 26.5 | -11.8% |
| 4Q17 | 17.5 | -5.8% |
| 3Q17 | 28.8 | +21.4% |
| 2Q17 | 13.5 | - |
| 1Q17 | 30.0 | - |
| 4Q16 | 18.5 | - |
| 3Q16 | 23.7 | - |