| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 5.6 | +116.8% |
| 2Q26 | 6.4 | -6.1% |
| 1Q26 | 7.3 | +96.6% |
| 4Q25 | 10.6 | +194.3% |
| 3Q25 | 2.6 | -145.1% |
| 2Q25 | 6.8 | -30.1% |
| 1Q25 | 3.7 | -53.1% |
| 4Q24 | 3.6 | -51.2% |
| 3Q24 | -5.7 | -159.1% |
| 2Q24 | 9.7 | +16.2% |
| 1Q24 | 7.9 | -545.0% |
| 4Q23 | 7.4 | -36.2% |
| 3Q23 | 9.6 | -27.9% |
| 2Q23 | 8.4 | +2.6% |
| 1Q23 | -1.8 | -122.3% |
| 4Q22 | 11.6 | +134.2% |
| 3Q22 | 13.4 | +18.1% |
| 2Q22 | 8.1 | +60.7% |
| 1Q22 | 8.0 | +15.7% |
| 4Q21 | 4.9 | -67.5% |
| 3Q21 | 11.3 | -3.5% |
| 2Q21 | 5.1 | -56.5% |
| 1Q21 | 6.9 | +4.1% |
| 4Q20 | 15.2 | +18.1% |
| 3Q20 | 11.7 | -16.4% |
| 2Q20 | 11.6 | -3.1% |
| 1Q20 | 6.6 | -6.2% |
| 4Q19 | 12.9 | -25.7% |
| 3Q19 | 14.0 | +5.3% |
| 2Q19 | 12.0 | +91.3% |
| 1Q19 | 7.1 | -791.8% |
| 4Q18 | 17.4 | +69.9% |
| 3Q18 | 13.3 | -1113.1% |
| 2Q18 | 6.3 | -58.1% |
| 1Q18 | -1.0 | -124.9% |
| 4Q17 | 10.2 | +3.6% |
| 3Q17 | -1.3 | -120.3% |
| 2Q17 | 15.0 | - |
| 1Q17 | 4.1 | - |
| 4Q16 | 9.9 | - |
| 3Q16 | 6.5 | - |