| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 8.6 | +394.2% |
| 1Q26 | 11.5 | -40.9% |
| 2Q25 | 12.2 | +3.0% |
| 1Q25 | 1.7 | -77.8% |
| 4Q24 | 19.5 | +180.0% |
| 3Q24 | 8.4 | -15.5% |
| 2Q24 | 11.8 | +50.7% |
| 1Q24 | 7.8 | +201.2% |
| 4Q23 | 7.0 | +150.4% |
| 3Q23 | 10.0 | +1885.2% |
| 2Q23 | 7.8 | +1814.0% |
| 1Q23 | 2.6 | -6.3% |
| 4Q22 | 2.8 | +272.4% |
| 3Q22 | 0.5 | -87.9% |
| 2Q22 | 0.4 | -92.8% |
| 1Q22 | 2.8 | -84.2% |
| 4Q21 | 0.7 | -86.7% |
| 3Q21 | 4.2 | -8.5% |
| 2Q21 | 5.7 | -212.8% |
| 1Q21 | 17.4 | +73.9% |
| 4Q20 | 5.6 | +959.5% |
| 3Q20 | 4.6 | -61.0% |
| 2Q20 | -5.0 | -158.0% |
| 1Q20 | 10.0 | -22.5% |
| 4Q19 | 0.5 | -103.7% |
| 3Q19 | 11.7 | -10.8% |
| 2Q19 | 8.7 | -62.9% |
| 1Q19 | 12.9 | -168.9% |
| 4Q18 | -14.5 | -14.3% |
| 3Q18 | 13.1 | +264.5% |
| 2Q18 | 23.4 | +91.7% |
| 1Q18 | -18.8 | +547.0% |
| 4Q17 | -16.9 | -420.7% |
| 3Q17 | 3.6 | -72.6% |
| 2Q17 | 12.2 | +33.5% |
| 1Q17 | -2.9 | -128.0% |
| 4Q16 | 5.3 | - |
| 3Q16 | 13.1 | - |
| 2Q16 | 9.1 | - |
| 1Q16 | 10.4 | - |