| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.3 | -0.1% |
| 2Q26 | 11.5 | -7.1% |
| 1Q26 | 10.2 | -14.4% |
| 4Q25 | 12.6 | +27.0% |
| 3Q25 | 12.3 | +15.7% |
| 2Q25 | 12.4 | +32.9% |
| 1Q25 | 11.9 | +33.9% |
| 4Q24 | 9.9 | -22.3% |
| 3Q24 | 10.6 | -28.6% |
| 2Q24 | 9.3 | -29.1% |
| 1Q24 | 8.9 | -27.3% |
| 4Q23 | 12.8 | -0.2% |
| 3Q23 | 14.9 | +19.9% |
| 2Q23 | 13.2 | +8.6% |
| 1Q23 | 12.3 | -8.9% |
| 4Q22 | 12.8 | +18.7% |
| 3Q22 | 12.4 | +59.4% |
| 2Q22 | 12.1 | +137.6% |
| 1Q22 | 13.4 | +179.8% |
| 4Q21 | 10.8 | +33.9% |
| 3Q21 | 7.8 | -3.0% |
| 2Q21 | 5.1 | +56.7% |
| 1Q21 | 4.8 | +271.4% |
| 4Q20 | 8.0 | +68.7% |
| 3Q20 | 8.0 | +96.1% |
| 2Q20 | 3.3 | +544.7% |
| 1Q20 | 1.3 | -86.0% |
| 4Q19 | 4.8 | -54.6% |
| 3Q19 | 4.1 | -62.4% |
| 2Q19 | 0.5 | -95.4% |
| 1Q19 | 9.2 | -14.4% |
| 4Q18 | 10.5 | -17.7% |
| 3Q18 | 10.9 | +16.0% |
| 2Q18 | 11.0 | -3.2% |
| 1Q18 | 10.8 | +44.7% |
| 4Q17 | 12.8 | +26.3% |
| 3Q17 | 9.4 | +25.7% |
| 2Q17 | 11.3 | - |
| 1Q17 | 7.4 | - |
| 4Q16 | 10.1 | - |
| 3Q16 | 7.5 | - |