| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.9 | -56.9% |
| 2Q26 | 4.3 | +48.1% |
| 1Q26 | 4.2 | +81.9% |
| 4Q25 | 3.0 | +0.5% |
| 3Q25 | 2.1 | +6.1% |
| 2Q25 | 2.9 | -9.4% |
| 1Q25 | 2.3 | -45.1% |
| 4Q24 | 3.0 | -0.9% |
| 3Q24 | 2.0 | -32.9% |
| 2Q24 | 3.2 | -24.5% |
| 1Q24 | 4.2 | -26.2% |
| 4Q23 | 3.0 | +63.7% |
| 3Q23 | 3.0 | -30.3% |
| 2Q23 | 4.2 | -17.8% |
| 1Q23 | 5.7 | -8.1% |
| 4Q22 | 1.8 | -46.0% |
| 3Q22 | 4.3 | -5.4% |
| 2Q22 | 5.1 | -31.1% |
| 1Q22 | 6.2 | -13.0% |
| 4Q21 | 3.4 | +121.2% |
| 3Q21 | 4.5 | +54.9% |
| 2Q21 | 7.4 | +126.7% |
| 1Q21 | 7.1 | +102.0% |
| 4Q20 | 1.5 | -128.2% |
| 3Q20 | 2.9 | +170.7% |
| 2Q20 | 3.3 | -5.7% |
| 1Q20 | 3.5 | -18.2% |
| 4Q19 | -5.5 | -1415.8% |
| 3Q19 | 1.1 | -45.6% |
| 2Q19 | 3.5 | -4.3% |
| 1Q19 | 4.3 | +13.5% |
| 4Q18 | 0.4 | -86.3% |
| 3Q18 | 2.0 | - |
| 2Q18 | 3.6 | - |
| 1Q18 | 3.8 | - |
| 4Q17 | 3.0 | - |