| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 10.2 | +64.4% |
| 3Q26 | 6.8 | -26.3% |
| 2Q26 | 5.9 | +1.2% |
| 1Q26 | 0.1 | -101.6% |
| 4Q25 | 6.2 | -31.1% |
| 3Q25 | 9.2 | -11.2% |
| 2Q25 | 5.8 | +8624.4% |
| 1Q25 | -4.0 | -60.8% |
| 4Q24 | 9.0 | -10.7% |
| 3Q24 | 10.4 | +1013.5% |
| 2Q24 | 0.1 | -97.1% |
| 1Q24 | -10.2 | +488.3% |
| 4Q23 | 10.0 | +259.8% |
| 3Q23 | 0.9 | -120.2% |
| 2Q23 | 2.3 | -127.8% |
| 1Q23 | -1.7 | -91.2% |
| 4Q22 | 2.8 | -128.5% |
| 3Q22 | -4.6 | -72.9% |
| 2Q22 | -8.3 | -46.3% |
| 1Q22 | -19.6 | -18.5% |
| 4Q21 | -9.8 | +2878.8% |
| 3Q21 | -17.1 | +158.9% |
| 2Q21 | -15.5 | -6.4% |
| 1Q21 | -24.1 | -20.8% |
| 4Q20 | -0.3 | -94.5% |
| 3Q20 | -6.6 | -18.3% |
| 2Q20 | -16.5 | -13.7% |
| 1Q20 | -30.4 | +23.7% |
| 4Q19 | -5.9 | +86.8% |
| 3Q19 | -8.1 | -44.9% |
| 2Q19 | -19.2 | -29.3% |
| 1Q19 | -24.6 | -26.9% |
| 4Q18 | -3.2 | -82.8% |
| 3Q18 | -14.6 | -63.2% |
| 2Q18 | -27.1 | -25.5% |
| 1Q18 | -33.6 | -24.7% |
| 4Q17 | -18.4 | -36.6% |
| 3Q17 | -39.8 | -6.2% |
| 2Q17 | -36.4 | - |
| 1Q17 | -44.7 | - |
| 4Q16 | -29.1 | - |
| 3Q16 | -42.4 | - |