| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.1 | +45.1% |
| 2Q26 | 11.5 | +468.8% |
| 1Q26 | 1.3 | -89.5% |
| 4Q25 | 20.7 | -14.5% |
| 3Q25 | 12.5 | -27.1% |
| 2Q25 | 2.0 | -89.5% |
| 1Q25 | 12.8 | +148.3% |
| 4Q24 | 24.2 | -4.7% |
| 3Q24 | 17.1 | +4.4% |
| 2Q24 | 19.3 | +18.0% |
| 1Q24 | 5.2 | -29.0% |
| 4Q23 | 25.4 | -3.8% |
| 3Q23 | 16.4 | +12.9% |
| 2Q23 | 16.4 | -12.5% |
| 1Q23 | 7.3 | -41.5% |
| 4Q22 | 26.4 | -0.2% |
| 3Q22 | 14.5 | -16.6% |
| 2Q22 | 18.7 | +15.3% |
| 1Q22 | 12.4 | +147.5% |
| 4Q21 | 26.4 | +87.4% |
| 3Q21 | 17.4 | +51.6% |
| 2Q21 | 16.2 | +10.5% |
| 1Q21 | 5.0 | -54.0% |
| 4Q20 | 14.1 | -49.4% |
| 3Q20 | 11.5 | +15.9% |
| 2Q20 | 14.7 | -28.8% |
| 1Q20 | 10.9 | +12.9% |
| 4Q19 | 27.9 | +26.9% |
| 3Q19 | 9.9 | -47.7% |
| 2Q19 | 20.6 | +82.3% |
| 1Q19 | 9.6 | -23.9% |
| 4Q18 | 22.0 | -0.1% |
| 3Q18 | 18.9 | -19.8% |
| 2Q18 | 11.3 | +249.8% |
| 1Q18 | 12.7 | -18.0% |
| 4Q17 | 22.0 | +33.7% |
| 3Q17 | 23.6 | +157.3% |
| 2Q17 | 3.2 | - |
| 1Q17 | 15.5 | - |
| 4Q16 | 16.5 | - |
| 3Q16 | 9.2 | - |