| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.3 | -44.6% |
| 2Q26 | 5.9 | -34.2% |
| 1Q26 | -11.3 | -526.0% |
| 4Q25 | 23.3 | -13.5% |
| 3Q25 | 16.9 | +132.6% |
| 2Q25 | 8.9 | -1575.9% |
| 1Q25 | 2.7 | +371.6% |
| 4Q24 | 26.9 | +25.4% |
| 3Q24 | 7.2 | +131.7% |
| 2Q24 | -0.6 | -88.4% |
| 1Q24 | 0.6 | -96.9% |
| 4Q23 | 21.4 | -4.0% |
| 3Q23 | 3.1 | -73.2% |
| 2Q23 | -5.2 | -239.5% |
| 1Q23 | 18.0 | +8.4% |
| 4Q22 | 22.3 | -17.9% |
| 3Q22 | 11.7 | -42.3% |
| 2Q22 | 3.7 | -82.0% |
| 1Q22 | 16.6 | +684.9% |
| 4Q21 | 27.2 | +51.3% |
| 3Q21 | 20.2 | +537.2% |
| 2Q21 | 20.8 | +2192.3% |
| 1Q21 | 2.1 | -16.0% |
| 4Q20 | 18.0 | +30.5% |
| 3Q20 | 3.2 | - |
| 2Q20 | 0.9 | -65.0% |
| 1Q20 | 2.5 | +14.1% |
| 4Q19 | 13.8 | +27.5% |
| 2Q19 | 2.6 | +61.2% |
| 1Q19 | 2.2 | -112.5% |
| 4Q18 | 10.8 | -44.6% |
| 3Q18 | 11.0 | -216.4% |
| 2Q18 | 1.6 | -117.8% |
| 1Q18 | -17.6 | -7.0% |
| 4Q17 | 19.5 | +32.1% |
| 3Q17 | -9.4 | -286.3% |
| 2Q17 | -9.0 | - |
| 1Q17 | -18.9 | - |
| 4Q16 | 14.8 | - |
| 3Q16 | 5.1 | - |