| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.0 | -24.0% |
| 2Q26 | 10.3 | +77.2% |
| 1Q26 | 9.0 | -18.1% |
| 4Q25 | 11.4 | -15.3% |
| 3Q25 | 14.5 | +6.8% |
| 2Q25 | 5.8 | -22.5% |
| 1Q25 | 11.0 | +26.8% |
| 4Q24 | 13.5 | +30.6% |
| 3Q24 | 13.6 | +54.9% |
| 2Q24 | 7.5 | +17.6% |
| 1Q24 | 8.7 | +75.5% |
| 4Q23 | 10.3 | +38.2% |
| 3Q23 | 8.8 | +32.4% |
| 2Q23 | 6.4 | +94.6% |
| 1Q23 | 4.9 | +86.1% |
| 4Q22 | 7.5 | -32.7% |
| 3Q22 | 6.6 | -38.6% |
| 2Q22 | 3.3 | -47.9% |
| 1Q22 | 2.7 | -52.8% |
| 4Q21 | 11.1 | +6.6% |
| 3Q21 | 10.8 | +7.1% |
| 2Q21 | 6.3 | -0.2% |
| 1Q21 | 5.6 | +84.8% |
| 4Q20 | 10.4 | +50.1% |
| 3Q20 | 10.1 | +26.2% |
| 2Q20 | 6.3 | +176.1% |
| 1Q20 | 3.0 | -25.4% |
| 4Q19 | 6.9 | +159.2% |
| 3Q19 | 8.0 | -26.3% |
| 2Q19 | 2.3 | -49.5% |
| 1Q19 | 4.1 | -32.8% |
| 4Q18 | 2.7 | -72.8% |
| 3Q18 | 10.8 | -8.2% |
| 2Q18 | 4.5 | +40.8% |
| 1Q18 | 6.1 | +109.8% |
| 4Q17 | 9.9 | -19.4% |
| 3Q17 | 11.8 | +0.6% |
| 2Q17 | 3.2 | - |
| 1Q17 | 2.9 | - |
| 4Q16 | 12.2 | - |
| 3Q16 | 11.7 | - |