| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.9 | -27.2% |
| 2Q26 | 4.0 | -352.1% |
| 1Q26 | 1.9 | -77.5% |
| 4Q25 | 4.4 | -56.2% |
| 3Q25 | 13.6 | +211.0% |
| 2Q25 | -1.6 | -116.9% |
| 1Q25 | 8.6 | +9.4% |
| 4Q24 | 10.2 | -29.4% |
| 3Q24 | 4.4 | -12.9% |
| 2Q24 | 9.3 | -49.3% |
| 1Q24 | 7.9 | -46.3% |
| 4Q23 | 14.4 | +61.4% |
| 3Q23 | 5.0 | -43.3% |
| 2Q23 | 18.3 | +97.9% |
| 1Q23 | 14.7 | +40.0% |
| 4Q22 | 8.9 | -217.2% |
| 3Q22 | 8.8 | +70.7% |
| 2Q22 | 9.3 | +297.3% |
| 1Q22 | 10.5 | -381.4% |
| 4Q21 | -7.6 | -170.2% |
| 3Q21 | 5.2 | -34.5% |
| 2Q21 | 2.3 | -67.7% |
| 1Q21 | -3.7 | -158.2% |
| 4Q20 | 10.8 | +11.0% |
| 3Q20 | 7.9 | -30.3% |
| 2Q20 | 7.2 | -50.6% |
| 1Q20 | 6.4 | -51.4% |
| 4Q19 | 9.8 | +418.3% |
| 3Q19 | 11.3 | -22.7% |
| 2Q19 | 14.6 | +26.7% |
| 1Q19 | 13.2 | +39.4% |
| 4Q18 | 1.9 | -76.5% |
| 3Q18 | 14.7 | -37.8% |
| 2Q18 | 11.6 | +103.4% |
| 1Q18 | 9.5 | -16.8% |
| 4Q17 | 8.0 | +13.5% |
| 3Q17 | 23.6 | +90.2% |
| 2Q17 | 5.7 | - |
| 1Q17 | 11.4 | - |
| 4Q16 | 7.1 | - |
| 3Q16 | 12.4 | - |