| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 32.7 | -8.3% |
| 2Q26 | 29.9 | +38.3% |
| 1Q26 | 21.9 | -11.2% |
| 4Q25 | 2.2 | -88.5% |
| 3Q25 | 35.6 | +46.9% |
| 2Q25 | 21.6 | -4.6% |
| 1Q25 | 24.6 | -34.3% |
| 4Q24 | 19.5 | +117.5% |
| 3Q24 | 24.3 | -3.2% |
| 2Q24 | 22.7 | +3.0% |
| 1Q24 | 37.5 | +74.2% |
| 4Q23 | 9.0 | -50.9% |
| 3Q23 | 25.1 | +1.7% |
| 2Q23 | 22.0 | -12.4% |
| 1Q23 | 21.5 | -17.0% |
| 4Q22 | 18.3 | +22.2% |
| 3Q22 | 24.6 | -5.0% |
| 2Q22 | 25.1 | +84.8% |
| 1Q22 | 26.0 | -6.5% |
| 4Q21 | 14.9 | -19.2% |
| 3Q21 | 26.0 | +6.4% |
| 2Q21 | 13.6 | -46.8% |
| 1Q21 | 27.8 | +114.3% |
| 4Q20 | 18.5 | -55.6% |
| 3Q20 | 24.4 | -151.4% |
| 2Q20 | 25.5 | -49.4% |
| 1Q20 | 13.0 | -63.4% |
| 4Q19 | 41.7 | -5969.5% |
| 3Q19 | -47.5 | -382.0% |
| 2Q19 | 50.4 | +164.8% |
| 1Q19 | 35.5 | +121.2% |
| 4Q18 | -0.7 | -103.2% |
| 3Q18 | 16.8 | -35.2% |
| 2Q18 | 19.0 | +103.1% |
| 1Q18 | 16.0 | +474.8% |
| 4Q17 | 21.9 | -1178.3% |
| 3Q17 | 26.0 | +64.5% |
| 2Q17 | 9.4 | - |
| 1Q17 | 2.8 | - |
| 4Q16 | -2.0 | - |
| 3Q16 | 15.8 | - |