| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.0 | -29.0% |
| 2Q26 | 27.1 | +4.5% |
| 1Q26 | 27.4 | -2.2% |
| 4Q25 | 10.5 | -44.2% |
| 3Q25 | 28.2 | -11.4% |
| 2Q25 | 25.9 | -14.3% |
| 1Q25 | 28.1 | -20.5% |
| 4Q24 | 18.9 | -21.7% |
| 3Q24 | 31.8 | +1.5% |
| 2Q24 | 30.3 | -2866.6% |
| 1Q24 | 35.3 | +349.3% |
| 4Q23 | 24.1 | +146.9% |
| 3Q23 | 31.3 | +132.7% |
| 2Q23 | -1.1 | -118.5% |
| 1Q23 | 7.9 | -46.5% |
| 4Q22 | 9.8 | -42.7% |
| 3Q22 | 13.5 | +13.8% |
| 2Q22 | 5.9 | -59.5% |
| 1Q22 | 14.7 | +696.0% |
| 4Q21 | 17.0 | +90.4% |
| 3Q21 | 11.8 | +155.8% |
| 2Q21 | 14.6 | -19.3% |
| 1Q21 | 1.8 | -89.8% |
| 4Q20 | 8.9 | -376.8% |
| 3Q20 | 4.6 | -75.5% |
| 2Q20 | 18.1 | +2.7% |
| 1Q20 | 18.0 | -23.0% |
| 4Q19 | -3.2 | -118.5% |
| 3Q19 | 18.9 | -13.7% |
| 2Q19 | 17.6 | -25.5% |
| 1Q19 | 23.4 | +8.6% |
| 4Q18 | 17.5 | +165.3% |
| 3Q18 | 21.9 | +265.5% |
| 2Q18 | 23.6 | +102.7% |
| 1Q18 | 21.5 | +47.0% |
| 4Q17 | 6.6 | -142.9% |
| 3Q17 | 6.0 | -134.7% |
| 2Q17 | 11.6 | - |
| 1Q17 | 14.6 | - |
| 4Q16 | -15.4 | - |
| 3Q16 | -17.3 | - |