| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | -16.0 | -41.7% |
| 3Q26 | -13.1 | -53.9% |
| 2Q26 | -20.7 | -61.4% |
| 1Q26 | -27.6 | -59.6% |
| 4Q25 | -27.4 | -64.3% |
| 3Q25 | -28.3 | -64.2% |
| 2Q25 | -53.6 | -3.8% |
| 1Q25 | -68.2 | +23.8% |
| 4Q24 | -76.7 | +195.8% |
| 3Q24 | -79.2 | +251.9% |
| 2Q24 | -55.7 | +122.9% |
| 1Q24 | -55.1 | +378.1% |
| 4Q23 | -25.9 | +86.5% |
| 3Q23 | -22.5 | +2479.4% |
| 2Q23 | -25.0 | +245.3% |
| 1Q23 | -11.5 | -15.3% |
| 4Q22 | -13.9 | -35.4% |
| 3Q22 | -0.9 | -96.9% |
| 2Q22 | -7.2 | -74.1% |
| 1Q22 | -13.6 | -48.1% |
| 4Q21 | -21.5 | +1.7% |
| 3Q21 | -27.8 | +259.2% |
| 2Q21 | -28.0 | +92.0% |
| 1Q21 | -26.2 | -22.8% |
| 4Q20 | -21.2 | -1.8% |
| 3Q20 | -7.7 | -47.5% |
| 2Q20 | -14.6 | +52.9% |
| 1Q20 | -34.0 | +111.4% |
| 4Q19 | -21.6 | -863.8% |
| 3Q19 | -14.7 | -184.9% |
| 2Q19 | -9.5 | -223.4% |
| 1Q19 | -16.1 | -472.4% |
| 4Q18 | 2.8 | -87.8% |
| 3Q18 | 17.3 | -41.6% |
| 2Q18 | 7.7 | -46.7% |
| 1Q18 | 4.3 | +79.5% |
| 4Q17 | 23.2 | +69.1% |
| 3Q17 | 29.7 | -9.4% |
| 2Q17 | 14.5 | -51.3% |
| 1Q17 | 2.4 | -91.6% |
| 4Q16 | 13.7 | -48.4% |
| 3Q16 | 32.7 | +15.0% |
| 2Q16 | 29.8 | +37.0% |
| 1Q16 | 28.7 | +96.2% |
| 4Q15 | 26.5 | +85.8% |
| 3Q15 | 28.5 | +30.2% |
| 2Q15 | 21.7 | +18.4% |
| 1Q15 | 14.6 | -4.9% |
| 4Q14 | 14.3 | +24.4% |
| 3Q14 | 21.9 | +1.0% |
| 2Q14 | 18.4 | - |
| 1Q14 | 15.4 | - |
| 4Q13 | 11.5 | - |
| 3Q13 | 21.6 | - |