| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.5 | -31.6% |
| 2Q26 | 0.4 | -91.5% |
| 1Q26 | 1.8 | -70.8% |
| 4Q25 | 4.4 | -55.6% |
| 3Q25 | 8.0 | -18.7% |
| 2Q25 | 5.2 | -3.1% |
| 1Q25 | 6.1 | -3.0% |
| 4Q24 | 10.0 | +13.3% |
| 3Q24 | 9.8 | -11.7% |
| 2Q24 | 5.3 | -39.0% |
| 1Q24 | 6.2 | -35.1% |
| 4Q23 | 8.8 | -27.8% |
| 3Q23 | 11.1 | -37.6% |
| 2Q23 | 8.7 | -24.8% |
| 1Q23 | 9.6 | -19.4% |
| 4Q22 | 12.2 | -8.2% |
| 3Q22 | 17.8 | +10.9% |
| 2Q22 | 11.6 | -11.3% |
| 1Q22 | 11.9 | +70.7% |
| 4Q21 | 13.3 | +3.7% |
| 3Q21 | 16.1 | -1.7% |
| 2Q21 | 13.1 | -2.6% |
| 1Q21 | 7.0 | -51.5% |
| 4Q20 | 12.8 | -0.3% |
| 3Q20 | 16.3 | -5.2% |
| 2Q20 | 13.4 | +29.9% |
| 1Q20 | 14.4 | +23.4% |
| 4Q19 | 12.9 | +7.8% |
| 3Q19 | 17.2 | +1.2% |
| 2Q19 | 10.3 | +1.6% |
| 1Q19 | 11.7 | -12.8% |
| 4Q18 | 11.9 | +9.1% |
| 3Q18 | 17.0 | +2.4% |
| 2Q18 | 10.2 | -25.1% |
| 1Q18 | 13.4 | +32.3% |
| 4Q17 | 10.9 | -14.4% |
| 3Q17 | 16.6 | +12.7% |
| 2Q17 | 13.6 | - |
| 1Q17 | 10.2 | - |
| 4Q16 | 12.8 | - |
| 3Q16 | 14.7 | - |