| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.3 | -53.3% |
| 4Q25 | 3.3 | -22.2% |
| 3Q25 | 0.7 | -37.5% |
| 2Q25 | 2.1 | -2.3% |
| 1Q25 | 1.0 | -35.7% |
| 4Q24 | 4.2 | +29.5% |
| 3Q24 | 1.1 | +145.3% |
| 2Q24 | 2.1 | +38.6% |
| 1Q24 | 1.5 | -13.4% |
| 4Q23 | 3.3 | -13.4% |
| 3Q23 | 0.4 | -85.7% |
| 2Q23 | 1.5 | -51.1% |
| 1Q23 | 1.7 | -43.9% |
| 4Q22 | 3.8 | +46.5% |
| 3Q22 | 3.0 | -6.7% |
| 2Q22 | 3.1 | -8.2% |
| 1Q22 | 3.1 | +130.0% |
| 4Q21 | 2.6 | -25.7% |
| 3Q21 | 3.2 | +64.4% |
| 2Q21 | 3.4 | +29.5% |
| 1Q21 | 1.3 | -56.0% |
| 4Q20 | 3.5 | -0.1% |
| 3Q20 | 2.0 | -23.6% |
| 2Q20 | 2.6 | -13.4% |
| 1Q20 | 3.0 | +17.8% |
| 4Q19 | 3.5 | -8.8% |
| 3Q19 | 2.6 | +1.6% |
| 2Q19 | 3.0 | +20.8% |
| 1Q19 | 2.6 | -15.7% |
| 4Q18 | 3.8 | -0.8% |
| 3Q18 | 2.5 | +13.1% |
| 2Q18 | 2.5 | +13.6% |
| 1Q18 | 3.1 | +11.6% |
| 4Q17 | 3.8 | +13.3% |
| 3Q17 | 2.2 | -1.0% |
| 2Q17 | 2.2 | - |
| 1Q17 | 2.7 | - |
| 4Q16 | 3.4 | - |
| 3Q16 | 2.3 | - |