| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.8 | -23.3% |
| 2Q26 | 7.2 | -21.3% |
| 1Q26 | 10.0 | +35.8% |
| 4Q25 | 10.6 | +51.7% |
| 3Q25 | 11.5 | +97.3% |
| 2Q25 | 9.2 | +11.2% |
| 1Q25 | 7.4 | +13.7% |
| 4Q24 | 7.0 | -45.7% |
| 3Q24 | 5.8 | -32.1% |
| 2Q24 | 8.3 | +75.8% |
| 1Q24 | 6.5 | +0.9% |
| 4Q23 | 12.9 | +2.3% |
| 3Q23 | 8.6 | -32.9% |
| 2Q23 | 4.7 | -69.0% |
| 1Q23 | 6.4 | -48.5% |
| 4Q22 | 12.6 | +57.3% |
| 3Q22 | 12.8 | -16.4% |
| 2Q22 | 15.2 | +3.9% |
| 1Q22 | 12.4 | -19.3% |
| 4Q21 | 8.0 | -31.3% |
| 3Q21 | 15.3 | +11.0% |
| 2Q21 | 14.6 | -13.2% |
| 1Q21 | 15.4 | -4.0% |
| 4Q20 | 11.6 | +0.9% |
| 3Q20 | 13.8 | -3.3% |
| 2Q20 | 16.8 | +5.2% |
| 1Q20 | 16.1 | +24.4% |
| 4Q19 | 11.5 | -29.1% |
| 3Q19 | 14.2 | -8.3% |
| 2Q19 | 16.0 | +29.9% |
| 1Q19 | 12.9 | -1.5% |
| 4Q18 | 16.3 | +8.9% |
| 3Q18 | 15.5 | -10.1% |
| 2Q18 | 12.3 | -29.0% |
| 1Q18 | 13.1 | -2.1% |
| 4Q17 | 14.9 | - |
| 3Q17 | 17.3 | - |
| 2Q17 | 17.4 | - |
| 1Q17 | 13.4 | - |