| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.8 | -10.4% |
| 2Q26 | 5.2 | +383.4% |
| 1Q26 | -0.1 | -91.9% |
| 4Q25 | 5.8 | -7.9% |
| 3Q25 | 3.1 | +405.1% |
| 2Q25 | 1.1 | -56.7% |
| 1Q25 | -1.8 | -151.4% |
| 4Q24 | 6.3 | +17.1% |
| 3Q24 | 0.6 | -86.8% |
| 2Q24 | 2.5 | -66.8% |
| 1Q24 | 3.4 | -17.8% |
| 4Q23 | 5.4 | +29.2% |
| 3Q23 | 4.6 | +53.0% |
| 2Q23 | 7.5 | +44.9% |
| 1Q23 | 4.2 | +17.5% |
| 4Q22 | 4.1 | +59.0% |
| 3Q22 | 3.0 | +5.8% |
| 2Q22 | 5.2 | -4.5% |
| 1Q22 | 3.5 | -2540.8% |
| 4Q21 | 2.6 | +45.6% |
| 3Q21 | 2.9 | -17.0% |
| 2Q21 | 5.4 | +13.1% |
| 1Q21 | -0.1 | -105.5% |
| 4Q20 | 1.8 | -61.4% |
| 3Q20 | 3.4 | -20.5% |
| 2Q20 | 4.8 | -16.4% |
| 1Q20 | 2.6 | -45.3% |
| 4Q19 | 4.6 | +62.9% |
| 3Q19 | 4.3 | -42.7% |
| 2Q19 | 5.8 | -39.1% |
| 1Q19 | 4.8 | +4.9% |
| 4Q18 | 2.9 | -49.6% |
| 3Q18 | 7.6 | -13.5% |
| 2Q18 | 9.5 | +36.2% |
| 1Q18 | 4.6 | +2073.8% |
| 4Q17 | 5.7 | +86.6% |
| 3Q17 | 8.8 | +123.9% |
| 2Q17 | 6.9 | +104.4% |
| 1Q17 | 0.2 | -96.4% |
| 4Q16 | 3.0 | - |
| 3Q16 | 3.9 | - |
| 2Q16 | 3.4 | - |
| 1Q16 | 5.8 | - |