| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.2 | -31.2% |
| 2Q26 | 3.9 | +1022.9% |
| 1Q26 | 4.0 | -28.3% |
| 4Q25 | 7.0 | -12.8% |
| 3Q25 | 9.0 | +41.5% |
| 2Q25 | 0.3 | -90.5% |
| 1Q25 | 5.5 | -59.3% |
| 4Q24 | 8.0 | -25.7% |
| 3Q24 | 6.4 | +23.0% |
| 2Q24 | 3.7 | -45.0% |
| 1Q24 | 13.6 | +92.6% |
| 4Q23 | 10.7 | -16.0% |
| 3Q23 | 5.2 | -51.2% |
| 2Q23 | 6.7 | -44.0% |
| 1Q23 | 7.0 | -64.4% |
| 4Q22 | 12.8 | -8.6% |
| 3Q22 | 10.6 | -35.4% |
| 2Q22 | 11.9 | +48.6% |
| 1Q22 | 19.8 | +376.7% |
| 4Q21 | 14.0 | +26.4% |
| 3Q21 | 16.5 | +45.0% |
| 2Q21 | 8.0 | -13.7% |
| 1Q21 | 4.1 | +740.6% |
| 4Q20 | 11.1 | +56.9% |
| 3Q20 | 11.4 | +10.2% |
| 2Q20 | 9.3 | +25.7% |
| 1Q20 | 0.5 | -92.2% |
| 4Q19 | 7.1 | -30.7% |
| 3Q19 | 10.3 | -25.3% |
| 2Q19 | 7.4 | -5.0% |
| 1Q19 | 6.3 | -51.9% |
| 4Q18 | 10.2 | +60.5% |
| 3Q18 | 13.8 | +37.3% |
| 2Q18 | 7.8 | -49.3% |
| 1Q18 | 13.1 | +369.0% |
| 4Q17 | 6.3 | -2.5% |
| 3Q17 | 10.0 | +0.8% |
| 2Q17 | 15.4 | - |
| 1Q17 | 2.8 | - |
| 4Q16 | 6.5 | - |
| 3Q16 | 10.0 | - |