| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.0 | -61.2% |
| 2Q26 | 5.1 | +209.8% |
| 1Q26 | 3.7 | +53.2% |
| 4Q25 | 1.2 | -73.9% |
| 3Q25 | 2.5 | -43.5% |
| 2Q25 | 1.6 | -60.6% |
| 1Q25 | 2.4 | -25.7% |
| 4Q24 | 4.6 | -2481.5% |
| 3Q24 | 4.4 | +634.3% |
| 2Q24 | 4.2 | -232.7% |
| 1Q24 | 3.3 | +457.8% |
| 4Q23 | -0.2 | -97.4% |
| 3Q23 | 0.6 | -86.2% |
| 2Q23 | -3.1 | -1263.1% |
| 1Q23 | 0.6 | -152.8% |
| 4Q22 | -7.3 | +97.1% |
| 3Q22 | 4.4 | -853.8% |
| 2Q22 | 0.3 | -117.7% |
| 1Q22 | -1.1 | -77.1% |
| 4Q21 | -3.7 | +229.5% |
| 3Q21 | -0.6 | -115.4% |
| 2Q21 | -1.5 | -137.1% |
| 1Q21 | -4.9 | -154.7% |
| 4Q20 | -1.1 | -135.6% |
| 3Q20 | 3.8 | -47.1% |
| 2Q20 | 4.1 | -29.2% |
| 1Q20 | 8.9 | +170.2% |
| 4Q19 | 3.2 | -13.7% |
| 3Q19 | 7.1 | +7.9% |
| 2Q19 | 5.8 | -4.2% |
| 1Q19 | 3.3 | -19.3% |
| 4Q18 | 3.7 | -0.4% |
| 3Q18 | 6.6 | +5.1% |
| 2Q18 | 6.1 | +16.3% |
| 1Q18 | 4.1 | +931.2% |
| 4Q17 | 3.7 | -3980.8% |
| 3Q17 | 6.3 | +127.5% |
| 2Q17 | 5.2 | - |
| 1Q17 | 0.4 | - |
| 4Q16 | -0.1 | - |
| 3Q16 | 2.8 | - |