| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.0 | -75.6% |
| 2Q26 | 6.8 | -22.3% |
| 1Q26 | 2.7 | -64.3% |
| 4Q25 | 1.1 | -85.7% |
| 3Q25 | 4.0 | -46.8% |
| 2Q25 | 8.8 | -42.6% |
| 1Q25 | 7.5 | -18.5% |
| 4Q24 | 7.4 | -6.5% |
| 3Q24 | 7.5 | +11.1% |
| 2Q24 | 15.3 | +112.3% |
| 1Q24 | 9.2 | +22.2% |
| 4Q23 | 7.9 | +169.2% |
| 3Q23 | 6.8 | -2.6% |
| 2Q23 | 7.2 | -4.1% |
| 1Q23 | 7.5 | +113.6% |
| 4Q22 | 3.0 | -46.8% |
| 3Q22 | 7.0 | +152.9% |
| 2Q22 | 7.5 | +89.6% |
| 1Q22 | 3.5 | -405.0% |
| 4Q21 | 5.5 | -434.3% |
| 3Q21 | 2.8 | -44.7% |
| 2Q21 | 4.0 | -44.5% |
| 1Q21 | -1.2 | -140.6% |
| 4Q20 | -1.7 | -168.1% |
| 3Q20 | 5.0 | +53.7% |
| 2Q20 | 7.2 | +27.5% |
| 1Q20 | 2.8 | -63.8% |
| 4Q19 | 2.4 | -71.4% |
| 3Q19 | 3.2 | -79.0% |
| 2Q19 | 5.6 | -44.2% |
| 1Q19 | 7.9 | -4.2% |
| 4Q18 | 8.5 | +52.7% |
| 3Q18 | 15.4 | +43.2% |
| 2Q18 | 10.1 | +476.5% |
| 1Q18 | 8.2 | +7.4% |
| 4Q17 | 5.6 | +81.4% |
| 3Q17 | 10.8 | +45.1% |
| 2Q17 | 1.7 | - |
| 1Q17 | 7.7 | - |
| 4Q16 | 3.1 | - |
| 3Q16 | 7.4 | - |