| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 7.0 | -47.1% |
| 4Q25 | 7.0 | -124.8% |
| 3Q25 | -0.6 | -66.3% |
| 2Q25 | 15.2 | -20.3% |
| 1Q25 | 13.2 | -160.9% |
| 4Q24 | -28.3 | -905.9% |
| 3Q24 | -1.9 | -148.6% |
| 2Q24 | 19.0 | +65.0% |
| 1Q24 | -21.6 | +45.1% |
| 4Q23 | 3.5 | -70.7% |
| 3Q23 | 3.8 | +127.9% |
| 2Q23 | 11.5 | -38.9% |
| 1Q23 | -14.9 | +108.0% |
| 4Q22 | 12.0 | +20.4% |
| 3Q22 | 1.7 | -119.1% |
| 2Q22 | 18.9 | +4.7% |
| 1Q22 | -7.2 | +207.0% |
| 4Q21 | 10.0 | +113.6% |
| 3Q21 | -8.8 | -26.2% |
| 2Q21 | 18.0 | +9.4% |
| 1Q21 | -2.3 | -128.7% |
| 4Q20 | 4.7 | -2105.1% |
| 3Q20 | -11.9 | -387.1% |
| 2Q20 | 16.5 | -8.6% |
| 1Q20 | 8.1 | +883.6% |
| 4Q19 | -0.2 | -88.3% |
| 3Q19 | 4.1 | -46.8% |
| 2Q19 | 18.0 | +32.8% |
| 1Q19 | 0.8 | -87.3% |
| 4Q18 | -2.0 | -125.4% |
| 3Q18 | 7.8 | +29.6% |
| 2Q18 | 13.6 | -27.7% |
| 1Q18 | 6.5 | -36.3% |
| 4Q17 | 7.8 | -29.3% |
| 3Q17 | 6.0 | +16.8% |
| 2Q17 | 18.8 | +6.9% |
| 1Q17 | 10.2 | +2.3% |
| 4Q16 | 11.1 | - |
| 3Q16 | 5.2 | - |
| 2Q16 | 17.6 | - |
| 1Q16 | 10.0 | - |