| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.4 | -38.8% |
| 2Q26 | -2.7 | -193.6% |
| 1Q26 | -0.7 | -159.8% |
| 4Q25 | 6.3 | -17.8% |
| 3Q25 | 3.9 | -9.1% |
| 2Q25 | 2.9 | +122.9% |
| 1Q25 | 1.3 | -38.6% |
| 4Q24 | 7.7 | -21.3% |
| 3Q24 | 4.3 | +3.2% |
| 2Q24 | 1.3 | -26.5% |
| 1Q24 | 2.0 | -33.9% |
| 4Q23 | 9.7 | +57.3% |
| 3Q23 | 4.1 | -13.8% |
| 2Q23 | 1.7 | +24.4% |
| 1Q23 | 3.1 | +44.3% |
| 4Q22 | 6.2 | -12.5% |
| 3Q22 | 4.8 | +5.4% |
| 2Q22 | 1.4 | +224.9% |
| 1Q22 | 2.1 | -187.9% |
| 4Q21 | 7.1 | +106.6% |
| 3Q21 | 4.6 | +16.2% |
| 2Q21 | 0.4 | +9.3% |
| 1Q21 | -2.4 | -337.1% |
| 4Q20 | 3.4 | -40.6% |
| 3Q20 | 3.9 | -11.1% |
| 2Q20 | 0.4 | -126.6% |
| 1Q20 | 1.0 | +137.8% |
| 4Q19 | 5.8 | +9.8% |
| 3Q19 | 4.4 | +18.3% |
| 2Q19 | -1.5 | -164.5% |
| 1Q19 | 0.4 | -89.3% |
| 4Q18 | 5.2 | -18.6% |
| 3Q18 | 3.7 | -17.2% |
| 2Q18 | 2.3 | -56.1% |
| 1Q18 | 4.0 | -2446.5% |
| 4Q17 | 6.4 | +34.2% |
| 3Q17 | 4.5 | -19.5% |
| 2Q17 | 5.2 | - |
| 1Q17 | -0.2 | - |
| 4Q16 | 4.8 | - |
| 3Q16 | 5.6 | - |