| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 15.1 | +51.6% |
| 2Q26 | 19.7 | +446.6% |
| 1Q26 | 14.7 | +148.8% |
| 4Q25 | 19.3 | +137.5% |
| 3Q25 | 10.0 | +49.0% |
| 2Q25 | 3.6 | -16.5% |
| 1Q25 | 5.9 | -48.1% |
| 4Q24 | 8.1 | -50.4% |
| 3Q24 | 6.7 | +66.7% |
| 2Q24 | 4.3 | -40.2% |
| 1Q24 | 11.4 | +337.7% |
| 4Q23 | 16.4 | +154.5% |
| 3Q23 | 4.0 | -73.2% |
| 2Q23 | 7.2 | -64.9% |
| 1Q23 | 2.6 | -75.8% |
| 4Q22 | 6.4 | -86.4% |
| 3Q22 | 15.0 | +21.7% |
| 2Q22 | 20.5 | +594.6% |
| 1Q22 | 10.8 | -180.4% |
| 4Q21 | 47.4 | +708.1% |
| 3Q21 | 12.3 | +124.3% |
| 2Q21 | 3.0 | -40.4% |
| 1Q21 | -13.4 | +60.2% |
| 4Q20 | 5.9 | -37.4% |
| 3Q20 | 5.5 | +146.9% |
| 2Q20 | 5.0 | +191.8% |
| 1Q20 | -8.4 | -276.2% |
| 4Q19 | 9.4 | +304.3% |
| 3Q19 | 2.2 | -54.2% |
| 2Q19 | 1.7 | -30.8% |
| 1Q19 | 4.7 | -10.3% |
| 4Q18 | 2.3 | -133.1% |
| 3Q18 | 4.8 | -170.3% |
| 2Q18 | 2.5 | +38.8% |
| 1Q18 | 5.3 | -122.5% |
| 4Q17 | -7.0 | -53.1% |
| 3Q17 | -6.9 | -65.5% |
| 2Q17 | 1.8 | - |
| 1Q17 | -23.5 | - |
| 4Q16 | -14.9 | - |
| 3Q16 | -20.0 | - |