| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.1 | -40.0% |
| 2Q26 | 7.7 | -3.2% |
| 1Q26 | 10.9 | -12.2% |
| 4Q25 | 5.2 | -38.9% |
| 3Q25 | 13.4 | +3.5% |
| 2Q25 | 7.9 | -20.2% |
| 1Q25 | 12.4 | -8.3% |
| 4Q24 | 8.5 | +49.4% |
| 3Q24 | 13.0 | +30.4% |
| 2Q24 | 9.9 | +27.6% |
| 1Q24 | 13.5 | +19.6% |
| 4Q23 | 5.7 | -17.9% |
| 3Q23 | 10.0 | -9.4% |
| 2Q23 | 7.8 | +2.7% |
| 1Q23 | 11.3 | +105.1% |
| 4Q22 | 6.9 | +63.9% |
| 3Q22 | 11.0 | +62.8% |
| 2Q22 | 7.6 | +2316.8% |
| 1Q22 | 5.5 | -263.4% |
| 4Q21 | 4.2 | -171.1% |
| 3Q21 | 6.8 | -36.7% |
| 2Q21 | 0.3 | -94.7% |
| 1Q21 | -3.4 | -148.9% |
| 4Q20 | -5.9 | -445.0% |
| 3Q20 | 10.7 | +7.0% |
| 2Q20 | 5.9 | +62.6% |
| 1Q20 | 6.9 | +11.7% |
| 4Q19 | 1.7 | -2.7% |
| 3Q19 | 10.0 | +11.1% |
| 2Q19 | 3.6 | -29.2% |
| 1Q19 | 6.2 | -27.4% |
| 4Q18 | 1.8 | -68.8% |
| 3Q18 | 9.0 | -18.1% |
| 2Q18 | 5.1 | +13.8% |
| 1Q18 | 8.5 | -1.3% |
| 4Q17 | 5.7 | +128.9% |
| 3Q17 | 11.0 | +33.7% |
| 2Q17 | 4.5 | -32.7% |
| 1Q17 | 8.6 | +19.2% |
| 4Q16 | 2.5 | - |
| 3Q16 | 8.2 | - |
| 2Q16 | 6.7 | - |
| 1Q16 | 7.2 | - |