| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 18.1 | -19.1% |
| 2Q26 | 7.6 | +235.6% |
| 1Q26 | 22.7 | -9.6% |
| 3Q25 | 22.3 | +49.1% |
| 2Q25 | 2.3 | -70.4% |
| 1Q25 | 25.1 | +59.7% |
| 4Q24 | 11.4 | +196.9% |
| 3Q24 | 15.0 | +5.6% |
| 2Q24 | 7.6 | +38.0% |
| 1Q24 | 15.7 | -16.6% |
| 4Q23 | 3.8 | +1454.6% |
| 3Q23 | 14.2 | -28.4% |
| 2Q23 | 5.5 | -26.0% |
| 1Q23 | 18.8 | -22.6% |
| 4Q22 | 0.2 | -95.2% |
| 3Q22 | 19.8 | -16.8% |
| 2Q22 | 7.5 | -365.4% |
| 1Q22 | 24.3 | +32.2% |
| 4Q21 | 5.1 | -71.1% |
| 3Q21 | 23.8 | +42.8% |
| 2Q21 | -2.8 | -225.1% |
| 1Q21 | 18.4 | -18.6% |
| 4Q20 | 17.7 | -282.6% |
| 3Q20 | 16.7 | -17.3% |
| 2Q20 | 2.3 | -85.2% |
| 1Q20 | 22.6 | +9.5% |
| 4Q19 | -9.7 | +73.5% |
| 3Q19 | 20.2 | +75.4% |
| 2Q19 | 15.3 | -33.8% |
| 1Q19 | 20.7 | -33.7% |
| 4Q18 | -5.6 | -163.8% |
| 3Q18 | 11.5 | -23.1% |
| 2Q18 | 23.0 | +106.1% |
| 1Q18 | 31.1 | -0.8% |
| 4Q17 | 8.8 | -29.2% |
| 3Q17 | 14.9 | -48.8% |
| 2Q17 | 11.2 | - |
| 1Q17 | 31.4 | - |
| 4Q16 | 12.4 | - |
| 3Q16 | 29.2 | - |