| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.8 | -1.6% |
| 2Q26 | 14.3 | +88.3% |
| 1Q26 | 5.7 | +15.1% |
| 4Q25 | 17.1 | +27.4% |
| 3Q25 | 14.0 | +85.7% |
| 2Q25 | 7.6 | -32.9% |
| 1Q25 | 5.0 | +164.7% |
| 4Q24 | 13.4 | +7.1% |
| 3Q24 | 7.6 | +4.5% |
| 2Q24 | 11.3 | +9.8% |
| 1Q24 | 1.9 | -87.4% |
| 4Q23 | 12.5 | -38.9% |
| 3Q23 | 7.2 | -50.3% |
| 2Q23 | 10.3 | -36.3% |
| 1Q23 | 15.0 | +15.3% |
| 4Q22 | 20.5 | +2.0% |
| 3Q22 | 14.6 | -15.6% |
| 2Q22 | 16.1 | -7.4% |
| 1Q22 | 13.0 | -34.9% |
| 4Q21 | 20.1 | +3.5% |
| 3Q21 | 17.2 | -5.7% |
| 2Q21 | 17.4 | +20.5% |
| 1Q21 | 19.9 | +82.8% |
| 4Q20 | 19.4 | +57.9% |
| 3Q20 | 18.3 | +17.4% |
| 2Q20 | 14.5 | +75.4% |
| 1Q20 | 10.9 | +30.3% |
| 4Q19 | 12.3 | +48.6% |
| 3Q19 | 15.6 | +55.5% |
| 2Q19 | 8.2 | +173.4% |
| 1Q19 | 8.4 | -1095.9% |
| 4Q18 | 8.3 | -12.9% |
| 3Q18 | 10.0 | +82.2% |
| 2Q18 | 3.0 | +1186.4% |
| 1Q18 | -0.8 | -2531.5% |
| 4Q17 | 9.5 | +589.4% |
| 3Q17 | 5.5 | -33.0% |
| 2Q17 | 0.2 | - |
| 1Q17 | 0.0 | - |
| 4Q16 | 1.4 | - |
| 3Q16 | 8.2 | - |