| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.8 | -9.1% |
| 2Q26 | 17.6 | +53.4% |
| 1Q26 | 4.2 | -14.5% |
| 4Q25 | 16.1 | -10.1% |
| 3Q25 | 15.2 | +42.1% |
| 2Q25 | 11.5 | -36.4% |
| 1Q25 | 4.9 | +78.4% |
| 4Q24 | 17.9 | -13.9% |
| 3Q24 | 10.7 | -16.9% |
| 2Q24 | 18.0 | +270.7% |
| 1Q24 | 2.8 | -56.3% |
| 4Q23 | 20.8 | +67.6% |
| 3Q23 | 12.8 | -33.1% |
| 2Q23 | 4.9 | -80.2% |
| 1Q23 | 6.3 | -42.2% |
| 4Q22 | 12.4 | -21.9% |
| 3Q22 | 19.2 | -181.1% |
| 2Q22 | 24.5 | +241.6% |
| 1Q22 | 11.0 | +250.0% |
| 4Q21 | 15.9 | +258.7% |
| 3Q21 | -23.7 | -420.1% |
| 2Q21 | 7.2 | -57.4% |
| 1Q21 | 3.1 | -46.4% |
| 4Q20 | 4.4 | -63.0% |
| 3Q20 | 7.4 | -65.6% |
| 2Q20 | 16.9 | -53.2% |
| 1Q20 | 5.8 | -78.9% |
| 4Q19 | 12.0 | -65.2% |
| 3Q19 | 21.5 | +29.0% |
| 2Q19 | 36.1 | +65.2% |
| 1Q19 | 27.7 | +117.1% |
| 4Q18 | 34.4 | -12.2% |
| 3Q18 | 16.7 | -17.4% |
| 2Q18 | 21.8 | -20.1% |
| 1Q18 | 12.8 | +44.1% |
| 4Q17 | 39.2 | -6.5% |
| 3Q17 | 20.2 | -42.2% |
| 2Q17 | 27.3 | - |
| 1Q17 | 8.9 | - |
| 4Q16 | 41.9 | - |
| 3Q16 | 35.0 | - |