| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.2 | +22.1% |
| 2Q26 | 4.7 | -1.1% |
| 1Q26 | 4.5 | +8.7% |
| 4Q25 | 4.8 | +6.2% |
| 3Q25 | 5.1 | -2.1% |
| 2Q25 | 4.7 | -16.4% |
| 1Q25 | 4.1 | -20.9% |
| 4Q24 | 4.5 | +1.6% |
| 3Q24 | 5.2 | +2.9% |
| 2Q24 | 5.7 | -9.4% |
| 1Q24 | 5.2 | +50.9% |
| 4Q23 | 4.4 | -8.0% |
| 3Q23 | 5.1 | +36.4% |
| 2Q23 | 6.2 | +123.5% |
| 1Q23 | 3.4 | -26.1% |
| 4Q22 | 4.8 | +57.3% |
| 3Q22 | 3.7 | +15.1% |
| 2Q22 | 2.8 | -222.1% |
| 1Q22 | 4.7 | +1047.4% |
| 4Q21 | 3.1 | +17.7% |
| 3Q21 | 3.2 | +13.6% |
| 2Q21 | -2.3 | -178.7% |
| 1Q21 | 0.4 | -81.7% |
| 4Q20 | 2.6 | +943.4% |
| 3Q20 | 2.8 | +35.0% |
| 2Q20 | 2.9 | +116.1% |
| 1Q20 | 2.2 | +640.1% |
| 4Q19 | 0.2 | +139.4% |
| 3Q19 | 2.1 | -21.0% |
| 2Q19 | 1.3 | +67.6% |
| 1Q19 | 0.3 | -65.4% |
| 4Q18 | 0.1 | -98.4% |
| 3Q18 | 2.7 | +7545.5% |
| 2Q18 | 0.8 | -112.5% |
| 1Q18 | 0.9 | -129.9% |
| 4Q17 | 6.7 | -11636.6% |
| 3Q17 | 0.0 | -100.9% |
| 2Q17 | -6.4 | - |
| 1Q17 | -2.9 | - |
| 4Q16 | -0.1 | - |
| 3Q16 | -4.0 | - |