| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.0 | -28.4% |
| 2Q26 | 5.2 | +7.5% |
| 1Q26 | 7.2 | +6.0% |
| 4Q25 | 2.7 | -20.7% |
| 3Q25 | 5.5 | +34.7% |
| 2Q25 | 4.8 | +74.7% |
| 1Q25 | 6.7 | -15.5% |
| 4Q24 | 3.4 | -234.2% |
| 3Q24 | 4.1 | +207.2% |
| 2Q24 | 2.8 | -853.2% |
| 1Q24 | 8.0 | -59.1% |
| 4Q23 | -2.5 | -86.9% |
| 3Q23 | 1.3 | -93.4% |
| 2Q23 | -0.4 | -101.1% |
| 1Q23 | 19.5 | +137.4% |
| 4Q22 | -19.2 | -34.9% |
| 3Q22 | 20.2 | +1212.0% |
| 2Q22 | 34.1 | -423.2% |
| 1Q22 | 8.2 | -112.2% |
| 4Q21 | -29.4 | +632.2% |
| 3Q21 | 1.5 | +78.9% |
| 2Q21 | -10.5 | -321.2% |
| 1Q21 | -67.3 | -868.4% |
| 4Q20 | -4.0 | -160.9% |
| 3Q20 | 0.9 | -44.3% |
| 2Q20 | 4.8 | +7.3% |
| 1Q20 | 8.8 | +39.0% |
| 4Q19 | 6.6 | -16.8% |
| 3Q19 | 1.5 | -27.2% |
| 2Q19 | 4.4 | -28.7% |
| 1Q19 | 6.3 | -10.7% |
| 4Q18 | 7.9 | +13.5% |
| 3Q18 | 2.1 | +7.1% |
| 2Q18 | 6.2 | -4.6% |
| 1Q18 | 7.1 | +6.5% |
| 4Q17 | 7.0 | +0.6% |
| 3Q17 | 2.0 | -63.5% |
| 2Q17 | 6.5 | - |
| 1Q17 | 6.6 | - |
| 4Q16 | 6.9 | - |
| 3Q16 | 5.4 | - |