| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | -18.8 | -777.8% |
| 2Q26 | -30.9 | +680.7% |
| 1Q26 | -12.5 | +25.0% |
| 4Q25 | -25.7 | +126.2% |
| 3Q25 | 2.8 | -747.7% |
| 2Q25 | -4.0 | -18.3% |
| 1Q25 | -10 | -19.1% |
| 4Q24 | -11.4 | +1091.3% |
| 3Q24 | -0.4 | -124.5% |
| 2Q24 | -4.8 | +16476.1% |
| 1Q24 | -12.4 | +10892.0% |
| 4Q23 | -1.0 | -120.6% |
| 3Q23 | 1.7 | -76.3% |
| 2Q23 | 0.0 | -100.3% |
| 1Q23 | -0.1 | -100.7% |
| 4Q22 | 4.6 | -69.3% |
| 3Q22 | 7.4 | -34.1% |
| 2Q22 | 8.5 | -154.9% |
| 1Q22 | 16.9 | -453.8% |
| 4Q21 | 15.1 | -384.0% |
| 3Q21 | 11.2 | -233.5% |
| 2Q21 | -15.4 | +383.7% |
| 1Q21 | -4.8 | -151.4% |
| 4Q20 | -5.3 | -571.2% |
| 3Q20 | -8.4 | -224.2% |
| 2Q20 | -3.2 | -152.2% |
| 1Q20 | 9.3 | -15.0% |
| 4Q19 | 1.1 | -53.0% |
| 3Q19 | 6.7 | -3.8% |
| 2Q19 | 6.1 | +24.7% |
| 1Q19 | 11.0 | -43.9% |
| 4Q18 | 2.4 | -67.7% |
| 3Q18 | 7.0 | -12.0% |
| 2Q18 | 4.9 | +107.2% |
| 1Q18 | 19.5 | +280.4% |
| 4Q17 | 7.4 | -1771.4% |
| 3Q17 | 8.0 | -17.8% |
| 2Q17 | 2.4 | - |
| 1Q17 | 5.1 | - |
| 4Q16 | -0.4 | - |
| 3Q16 | 9.7 | - |