| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -2.4 | -114.2% |
| 3Q25 | 10.1 | -177.4% |
| 2Q25 | 16.1 | -210.0% |
| 1Q25 | 9.7 | -1155.7% |
| 4Q24 | 16.6 | -174.0% |
| 3Q24 | -13.0 | -0.3% |
| 2Q24 | -14.6 | +378.1% |
| 1Q24 | -0.9 | -107.6% |
| 4Q23 | -22.4 | -337.6% |
| 3Q23 | -13.1 | +454.7% |
| 2Q23 | -3.1 | -155.8% |
| 1Q23 | 12.1 | +19.9% |
| 4Q22 | 9.4 | +14.3% |
| 3Q22 | -2.4 | -124.4% |
| 2Q22 | 5.5 | -64.0% |
| 1Q22 | 10.1 | -31.2% |
| 4Q21 | 8.3 | -25.5% |
| 3Q21 | 9.7 | -61.1% |
| 2Q21 | 15.2 | -602.7% |
| 1Q21 | 14.7 | -210.7% |
| 4Q20 | 11.1 | -177.8% |
| 3Q20 | 24.8 | -209.7% |
| 2Q20 | -3.0 | -90.6% |
| 1Q20 | -13.3 | -490.7% |
| 4Q19 | -14.2 | -30.3% |
| 3Q19 | -22.6 | +4802.0% |
| 2Q19 | -32.2 | +32.8% |
| 1Q19 | 3.4 | -109.7% |
| 4Q18 | -20.4 | -63.0% |
| 3Q18 | -0.5 | -99.4% |
| 2Q18 | -24.3 | -52.8% |
| 1Q18 | -35.2 | +465.4% |
| 4Q17 | -55.3 | -1483.1% |
| 3Q17 | -73.0 | +161.3% |
| 2Q17 | -51.4 | +1276.4% |
| 1Q17 | -6.2 | -144.0% |
| 4Q16 | 4.0 | +129.6% |
| 3Q16 | -27.9 | - |
| 2Q16 | -3.7 | - |
| 1Q16 | 14.1 | - |
| 4Q15 | 1.7 | - |