| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.7 | -62.9% |
| 2Q26 | 0.7 | -94.2% |
| 1Q26 | -11.2 | +209.8% |
| 4Q25 | 16.2 | +26.1% |
| 3Q25 | 7.3 | +92.8% |
| 2Q25 | 11.8 | +565.7% |
| 1Q25 | -3.6 | -149.9% |
| 4Q24 | 12.9 | -7.0% |
| 3Q24 | 3.8 | -37.0% |
| 2Q24 | 1.8 | -77.2% |
| 1Q24 | 7.2 | -8.4% |
| 4Q23 | 13.8 | +131.3% |
| 3Q23 | 6.0 | +21.1% |
| 2Q23 | 7.8 | -2.2% |
| 1Q23 | 7.9 | +973.5% |
| 4Q22 | 6.0 | -21.8% |
| 3Q22 | 5.0 | -18.7% |
| 2Q22 | 7.9 | -17.0% |
| 1Q22 | 0.7 | -82.6% |
| 4Q21 | 7.6 | +39.0% |
| 3Q21 | 6.1 | -18.9% |
| 2Q21 | 9.6 | +15.7% |
| 1Q21 | 4.2 | -39.2% |
| 4Q20 | 5.5 | -33.3% |
| 3Q20 | 7.6 | +3.9% |
| 2Q20 | 8.3 | +13.6% |
| 1Q20 | 6.9 | -667.4% |
| 4Q19 | 8.2 | -23.6% |
| 3Q19 | 7.3 | +506.9% |
| 2Q19 | 7.3 | +42.4% |
| 1Q19 | -1.2 | -56.8% |
| 4Q18 | 10.8 | -5.1% |
| 3Q18 | 1.2 | -21.4% |
| 2Q18 | 5.1 | -30.2% |
| 1Q18 | -2.8 | -249.0% |
| 4Q17 | 11.3 | -3.2% |
| 3Q17 | 1.5 | -32.7% |
| 2Q17 | 7.3 | - |
| 1Q17 | 1.9 | - |
| 4Q16 | 11.7 | - |
| 3Q16 | 2.3 | - |