| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.4 | -9.8% |
| 2Q26 | 10.0 | +17.0% |
| 1Q26 | 9.1 | +26.9% |
| 4Q25 | 7.7 | +11.3% |
| 3Q25 | 11.5 | +6.0% |
| 2Q25 | 8.6 | +16.7% |
| 1Q25 | 7.2 | -0.9% |
| 4Q24 | 6.9 | -29.0% |
| 3Q24 | 10.9 | +116.9% |
| 2Q24 | 7.3 | +72.0% |
| 1Q24 | 7.2 | -1262.5% |
| 4Q23 | 9.8 | +75.2% |
| 3Q23 | 5.0 | -17.3% |
| 2Q23 | 4.3 | -40.5% |
| 1Q23 | -0.6 | -106.7% |
| 4Q22 | 5.6 | -33.5% |
| 3Q22 | 6.1 | -30.1% |
| 2Q22 | 7.2 | +54.5% |
| 1Q22 | 9.2 | +74.5% |
| 4Q21 | 8.4 | +20.6% |
| 3Q21 | 8.7 | +39.2% |
| 2Q21 | 4.6 | -51.6% |
| 1Q21 | 5.3 | -34.5% |
| 4Q20 | 7.0 | -26.4% |
| 3Q20 | 6.2 | +13.4% |
| 2Q20 | 9.6 | +66.4% |
| 1Q20 | 8.1 | +149.2% |
| 4Q19 | 9.5 | +328.3% |
| 3Q19 | 5.5 | -16.6% |
| 2Q19 | 5.8 | -20.0% |
| 1Q19 | 3.2 | -64.2% |
| 4Q18 | 2.2 | -73.0% |
| 3Q18 | 6.6 | +20.6% |
| 2Q18 | 7.2 | +19.6% |
| 1Q18 | 9.1 | +57.2% |
| 4Q17 | 8.2 | +66.4% |
| 3Q17 | 5.5 | -25.1% |
| 2Q17 | 6.0 | - |
| 1Q17 | 5.8 | - |
| 4Q16 | 4.9 | - |
| 3Q16 | 7.3 | - |