| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.2 | -85.6% |
| 2Q26 | 67.9 | -223.3% |
| 1Q26 | 11.0 | -41.8% |
| 4Q25 | -6.1 | -97.8% |
| 3Q25 | 50.2 | -184.3% |
| 2Q25 | -55.1 | +69.0% |
| 1Q25 | 19.0 | -146.2% |
| 4Q24 | -274.0 | +421.0% |
| 3Q24 | -59.6 | +345.6% |
| 2Q24 | -32.6 | +103.1% |
| 1Q24 | -41.0 | -240.7% |
| 4Q23 | -52.6 | -487.3% |
| 3Q23 | -13.4 | -213.3% |
| 2Q23 | -16.0 | -163.1% |
| 1Q23 | 29.2 | +380.7% |
| 4Q22 | 13.6 | -978.2% |
| 3Q22 | 11.8 | -56.4% |
| 2Q22 | 25.4 | +49.7% |
| 1Q22 | 6.1 | -63.1% |
| 4Q21 | -1.5 | +309.3% |
| 3Q21 | 27.1 | +68.8% |
| 2Q21 | 17.0 | -29.5% |
| 1Q21 | 16.4 | -47.7% |
| 4Q20 | -0.4 | -103.6% |
| 3Q20 | 16.0 | +24.4% |
| 2Q20 | 24.1 | +56.5% |
| 1Q20 | 31.4 | +76.5% |
| 4Q19 | 10.6 | +314.8% |
| 3Q19 | 12.9 | +66.2% |
| 2Q19 | 15.4 | -33.1% |
| 1Q19 | 17.8 | +4.3% |
| 4Q18 | 2.5 | -39.6% |
| 3Q18 | 7.8 | -67.9% |
| 2Q18 | 23.0 | +94.3% |
| 1Q18 | 17.1 | +39.2% |
| 4Q17 | 4.2 | +1.8% |
| 3Q17 | 24.2 | +87.4% |
| 2Q17 | 11.8 | - |
| 1Q17 | 12.3 | - |
| 4Q16 | 4.1 | - |
| 3Q16 | 12.9 | - |