| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.9 | +262.1% |
| 3Q25 | 0.2 | -92.6% |
| 2Q25 | 3.7 | -45.8% |
| 1Q25 | 0.9 | -124.1% |
| 4Q24 | 1.6 | -282.1% |
| 3Q24 | 3.0 | -138.5% |
| 2Q24 | 6.9 | -7.0% |
| 1Q24 | -3.7 | -128.7% |
| 4Q23 | -0.9 | -116.4% |
| 3Q23 | -7.9 | -137.3% |
| 2Q23 | 7.4 | -28.0% |
| 1Q23 | 12.8 | +37.1% |
| 4Q22 | 5.5 | +44.7% |
| 3Q22 | 21.1 | +158.1% |
| 2Q22 | 10.3 | -11564.8% |
| 1Q22 | 9.3 | -23.7% |
| 4Q21 | 3.8 | -152.3% |
| 3Q21 | 8.2 | -428.9% |
| 2Q21 | -0.1 | -98.2% |
| 1Q21 | 12.2 | +48.5% |
| 4Q20 | -7.2 | -170.7% |
| 3Q20 | -2.5 | -479.0% |
| 2Q20 | -5.0 | +90.2% |
| 1Q20 | 8.2 | +113.5% |
| 4Q19 | 10.2 | +362.1% |
| 3Q19 | 0.7 | -92.3% |
| 2Q19 | -2.6 | -146.8% |
| 1Q19 | 3.9 | +9.7% |
| 4Q18 | 2.2 | -50.0% |
| 3Q18 | 8.5 | +127.5% |
| 2Q18 | 5.6 | -270.0% |
| 1Q18 | 3.5 | +270.0% |
| 4Q17 | 4.4 | -42.4% |
| 3Q17 | 3.8 | +113.3% |
| 2Q17 | -3.3 | -208.2% |
| 1Q17 | 1.0 | -84.3% |
| 4Q16 | 7.7 | +13.3% |
| 3Q16 | 1.8 | - |
| 2Q16 | 3.0 | - |
| 1Q16 | 6.1 | - |
| 4Q15 | 6.8 | - |