| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.1 | +543.7% |
| 2Q26 | 8.4 | -391.0% |
| 1Q26 | 3.2 | -60.6% |
| 4Q25 | 10.4 | -41.5% |
| 3Q25 | 1.1 | -85.0% |
| 2Q25 | -2.9 | -131.2% |
| 1Q25 | 8.0 | +58.1% |
| 4Q24 | 17.7 | +151.8% |
| 3Q24 | 7.4 | +176.8% |
| 2Q24 | 9.2 | +275.4% |
| 1Q24 | 5.1 | -63.5% |
| 4Q23 | 7.0 | +68.6% |
| 3Q23 | 2.7 | -29.9% |
| 2Q23 | 2.5 | -72.3% |
| 1Q23 | 13.9 | +99.6% |
| 4Q22 | 4.2 | -40.6% |
| 3Q22 | 3.8 | +1094.5% |
| 2Q22 | 8.9 | +116.6% |
| 1Q22 | 7.0 | -23.3% |
| 4Q21 | 7.0 | -2516.4% |
| 3Q21 | 0.3 | -98.8% |
| 2Q21 | 4.1 | -69.6% |
| 1Q21 | 9.1 | -30.7% |
| 4Q20 | -0.3 | -105.3% |
| 3Q20 | 27.1 | +238.9% |
| 2Q20 | 13.4 | +34.3% |
| 1Q20 | 13.1 | +194.4% |
| 4Q19 | 5.5 | +50.6% |
| 3Q19 | 8.0 | +171.0% |
| 2Q19 | 10.0 | +83.3% |
| 1Q19 | 4.5 | -63.4% |
| 4Q18 | 3.6 | -45.1% |
| 3Q18 | 3.0 | -29.0% |
| 2Q18 | 5.5 | +9.0% |
| 1Q18 | 12.2 | +40.7% |
| 4Q17 | 6.6 | +16.8% |
| 3Q17 | 4.2 | -33.8% |
| 2Q17 | 5.0 | - |
| 1Q17 | 8.7 | - |
| 4Q16 | 5.7 | - |
| 3Q16 | 6.3 | - |