| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.2 | -9.1% |
| 2Q26 | 17.4 | +6.2% |
| 1Q26 | 18.6 | +25.9% |
| 4Q25 | 19.7 | +89.9% |
| 3Q25 | 14.5 | +0.6% |
| 2Q25 | 16.4 | +2.5% |
| 1Q25 | 14.8 | +2.3% |
| 4Q24 | 10.4 | -44.4% |
| 3Q24 | 14.4 | +2.6% |
| 2Q24 | 16.0 | -21.3% |
| 1Q24 | 14.5 | +1.7% |
| 4Q23 | 18.6 | +15.5% |
| 3Q23 | 14.0 | +134.5% |
| 2Q23 | 20.4 | +667.4% |
| 1Q23 | 14.2 | -24.4% |
| 4Q22 | 16.1 | +54.7% |
| 3Q22 | 6.0 | -39.3% |
| 2Q22 | 2.7 | -74.0% |
| 1Q22 | 18.8 | +29.4% |
| 4Q21 | 10.4 | -44.5% |
| 3Q21 | 9.9 | -66.7% |
| 2Q21 | 10.2 | -63.6% |
| 1Q21 | 14.5 | -49.8% |
| 4Q20 | 18.8 | -1.4% |
| 3Q20 | 29.6 | -4.3% |
| 2Q20 | 28.1 | -9.0% |
| 1Q20 | 28.9 | -10.7% |
| 4Q19 | 19.1 | -47.2% |
| 3Q19 | 31.0 | +21.4% |
| 2Q19 | 30.8 | -33.3% |
| 1Q19 | 32.4 | +99.5% |
| 4Q18 | 36.1 | +27.0% |
| 3Q18 | 25.5 | +29.8% |
| 2Q18 | 46.2 | +102.7% |
| 1Q18 | 16.2 | +56.8% |
| 4Q17 | 28.4 | +2.6% |
| 3Q17 | 19.6 | -27.5% |
| 2Q17 | 22.8 | -38.6% |
| 1Q17 | 10.4 | - |
| 4Q16 | 27.7 | - |
| 3Q16 | 27.1 | - |
| 2Q16 | 37.1 | - |