| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.6 | -49.7% |
| 2Q26 | 3.1 | -52.7% |
| 1Q26 | 4.8 | -37.4% |
| 4Q25 | 1.0 | -79.0% |
| 3Q25 | 7.2 | -15.6% |
| 2Q25 | 6.5 | -28.3% |
| 1Q25 | 7.7 | +272.9% |
| 4Q24 | 4.8 | -56.5% |
| 3Q24 | 8.5 | -46.2% |
| 2Q24 | 9.0 | -42.7% |
| 1Q24 | 2.1 | -85.0% |
| 4Q23 | 11.0 | -23.6% |
| 3Q23 | 15.9 | +182.8% |
| 2Q23 | 15.8 | -12.6% |
| 1Q23 | 13.8 | +178.9% |
| 4Q22 | 14.4 | +801.3% |
| 3Q22 | 5.6 | -85.2% |
| 2Q22 | 18.0 | -315.0% |
| 1Q22 | 4.9 | -145.3% |
| 4Q21 | 1.6 | -105.2% |
| 3Q21 | 38.0 | -231.2% |
| 2Q21 | -8.4 | -60.5% |
| 1Q21 | -10.9 | +83.6% |
| 4Q20 | -30.7 | -420.0% |
| 3Q20 | -28.9 | +880.8% |
| 2Q20 | -21.2 | +416.6% |
| 1Q20 | -5.9 | +127.5% |
| 4Q19 | 9.6 | -111.3% |
| 3Q19 | -3.0 | +276.3% |
| 2Q19 | -4.1 | +125.7% |
| 1Q19 | -2.6 | +40.9% |
| 4Q18 | -85.1 | -2817.8% |
| 3Q18 | -0.8 | -566.8% |
| 2Q18 | -1.8 | -276.5% |
| 1Q18 | -1.8 | - |
| 4Q17 | 3.1 | -220.8% |
| 3Q17 | 0.2 | -94.1% |
| 2Q17 | 1.0 | - |
| 1Q17 | 0.0 | - |
| 4Q16 | -2.6 | - |
| 3Q16 | 2.8 | - |