| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 21.7 | +47.2% |
| 2Q26 | 22.7 | +80.6% |
| 1Q26 | 18.5 | -15.3% |
| 4Q25 | 24.8 | +62.1% |
| 3Q25 | 14.7 | +6.1% |
| 2Q25 | 12.6 | +5.2% |
| 1Q25 | 21.9 | +49.8% |
| 4Q24 | 15.3 | +412.2% |
| 3Q24 | 13.9 | -14.4% |
| 2Q24 | 11.9 | -13.9% |
| 1Q24 | 14.6 | -30.4% |
| 4Q23 | 3.0 | -65.7% |
| 3Q23 | 16.2 | -32.6% |
| 2Q23 | 13.9 | +19.3% |
| 1Q23 | 21.0 | +16.8% |
| 4Q22 | 8.7 | +15.5% |
| 3Q22 | 24.1 | +114.8% |
| 2Q22 | 11.6 | -20.7% |
| 1Q22 | 18.0 | +23.4% |
| 4Q21 | 7.5 | +65.8% |
| 3Q21 | 11.2 | +6.1% |
| 2Q21 | 14.7 | +7.3% |
| 1Q21 | 14.6 | +79.4% |
| 4Q20 | 4.6 | -71.3% |
| 3Q20 | 10.6 | -18.6% |
| 2Q20 | 13.7 | -13.9% |
| 1Q20 | 8.1 | -35.7% |
| 4Q19 | 15.9 | +185956.3% |
| 3Q19 | 13.0 | +40.3% |
| 2Q19 | 15.9 | -25.5% |
| 1Q19 | 12.6 | +19.4% |
| 4Q18 | 0.0 | -99.9% |
| 3Q18 | 9.3 | -5.3% |
| 2Q18 | 21.3 | +3.5% |
| 1Q18 | 10.6 | -40.4% |
| 4Q17 | 9.5 | -55.1% |
| 3Q17 | 9.8 | -43.7% |
| 2Q17 | 20.6 | - |
| 1Q17 | 17.7 | - |
| 4Q16 | 21.2 | - |
| 3Q16 | 17.4 | - |