| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.4 | -9.8% |
| 2Q26 | 6.4 | +371.3% |
| 1Q26 | 2.4 | +84.9% |
| 4Q25 | 4.3 | -21.0% |
| 3Q25 | 4.9 | +31.0% |
| 2Q25 | 1.4 | -57.2% |
| 1Q25 | 1.3 | -12.8% |
| 4Q24 | 5.5 | -8.3% |
| 3Q24 | 3.7 | -31.5% |
| 2Q24 | 3.2 | -13.1% |
| 1Q24 | 1.5 | +88.9% |
| 4Q23 | 6.0 | -5.5% |
| 3Q23 | 5.5 | -4.9% |
| 2Q23 | 3.7 | +40.4% |
| 1Q23 | 0.8 | -67.5% |
| 4Q22 | 6.3 | +15.8% |
| 3Q22 | 5.7 | -6.8% |
| 2Q22 | 2.6 | -17.4% |
| 1Q22 | 2.4 | +14.0% |
| 4Q21 | 5.5 | +7.6% |
| 3Q21 | 6.2 | -9.4% |
| 2Q21 | 3.2 | -45.6% |
| 1Q21 | 2.1 | -7.1% |
| 4Q20 | 5.1 | -41.1% |
| 3Q20 | 6.8 | +71.5% |
| 2Q20 | 5.8 | +30.9% |
| 1Q20 | 2.3 | +31.9% |
| 4Q19 | 8.6 | +24.3% |
| 3Q19 | 4.0 | -27.9% |
| 2Q19 | 4.4 | -22.4% |
| 1Q19 | 1.7 | -55.5% |
| 4Q18 | 6.9 | +29.5% |
| 3Q18 | 5.5 | -19.2% |
| 2Q18 | 5.7 | -24.4% |
| 1Q18 | 3.8 | -11.1% |
| 4Q17 | 5.3 | -6.8% |
| 3Q17 | 6.8 | +25.5% |
| 2Q17 | 7.5 | +31.4% |
| 1Q17 | 4.3 | +64.2% |
| 4Q16 | 5.7 | - |
| 3Q16 | 5.4 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 2.6 | - |