| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.9 | -10.2% |
| 2Q26 | 7.5 | +153.0% |
| 1Q26 | 3.4 | -14.7% |
| 4Q25 | 1.9 | +24.0% |
| 3Q25 | 6.6 | -223.1% |
| 2Q25 | 3.0 | +73.8% |
| 1Q25 | 4.0 | -195.5% |
| 4Q24 | 1.5 | -24.2% |
| 3Q24 | -5.4 | -713.7% |
| 2Q24 | 1.7 | -131.4% |
| 1Q24 | -4.1 | +37.8% |
| 4Q23 | 2.0 | -22.0% |
| 3Q23 | 0.9 | +362.2% |
| 2Q23 | -5.4 | -398.7% |
| 1Q23 | -3.0 | +16290.8% |
| 4Q22 | 2.5 | -54.5% |
| 3Q22 | 0.2 | -110.8% |
| 2Q22 | 1.8 | +95.6% |
| 1Q22 | 0.0 | -97.3% |
| 4Q21 | 5.6 | -11.6% |
| 3Q21 | -1.7 | -156.8% |
| 2Q21 | 0.9 | -435.8% |
| 1Q21 | -0.7 | -170.5% |
| 4Q20 | 6.3 | +6.7% |
| 3Q20 | 3.1 | -732.5% |
| 2Q20 | -0.3 | -108.6% |
| 1Q20 | 1.0 | +177.0% |
| 4Q19 | 5.9 | +45.8% |
| 3Q19 | -0.5 | -121.4% |
| 2Q19 | 3.2 | -24.5% |
| 1Q19 | 0.4 | -94.3% |
| 4Q18 | 4.0 | -33.9% |
| 3Q18 | 2.3 | -61.1% |
| 2Q18 | 4.2 | +157.9% |
| 1Q18 | 6.1 | -678.0% |
| 4Q17 | 6.1 | -5.9% |
| 3Q17 | 5.8 | +279.2% |
| 2Q17 | 1.6 | -38.0% |
| 1Q17 | -1.1 | -296.6% |
| 4Q16 | 6.5 | - |
| 3Q16 | 1.5 | - |
| 2Q16 | 2.6 | - |
| 1Q16 | 0.5 | - |