| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.4 | -37.3% |
| 2Q26 | 2.5 | -60.1% |
| 1Q26 | 9.6 | -33.6% |
| 4Q25 | 4.1 | -41.5% |
| 3Q25 | 11.9 | -0.2% |
| 2Q25 | 6.4 | -45.0% |
| 1Q25 | 14.4 | +13.7% |
| 4Q24 | 7.0 | -53.4% |
| 3Q24 | 11.9 | -40.5% |
| 2Q24 | 11.6 | -14.2% |
| 1Q24 | 12.7 | -34.9% |
| 4Q23 | 15.1 | +11.7% |
| 3Q23 | 20.0 | -1.6% |
| 2Q23 | 13.5 | -22.3% |
| 1Q23 | 19.5 | +16.1% |
| 4Q22 | 13.5 | +11.4% |
| 3Q22 | 20.3 | -4.3% |
| 2Q22 | 17.4 | +4.7% |
| 1Q22 | 16.8 | +12.5% |
| 4Q21 | 12.1 | -12.4% |
| 3Q21 | 21.2 | +14.3% |
| 2Q21 | 16.6 | +17.3% |
| 1Q21 | 14.9 | -3.6% |
| 4Q20 | 13.9 | +151.5% |
| 3Q20 | 18.6 | +16.9% |
| 2Q20 | 14.2 | +7.7% |
| 1Q20 | 15.5 | +10.3% |
| 4Q19 | 5.5 | -55.2% |
| 3Q19 | 15.9 | +8.1% |
| 2Q19 | 13.2 | -11.0% |
| 1Q19 | 14.1 | -14.5% |
| 4Q18 | 12.3 | -21.8% |
| 3Q18 | 14.7 | -29.4% |
| 2Q18 | 14.8 | -29.5% |
| 1Q18 | 16.4 | -27.9% |
| 4Q17 | 15.7 | -32.8% |
| 3Q17 | 20.8 | -12.4% |
| 2Q17 | 21.0 | - |
| 1Q17 | 22.8 | - |
| 4Q16 | 23.4 | - |
| 3Q16 | 23.8 | - |