| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 19.2 | +14.2% |
| 3Q25 | 17.8 | +44.9% |
| 2Q25 | 17.2 | -9.9% |
| 1Q25 | 13.5 | -46.1% |
| 4Q24 | 16.8 | +11.9% |
| 3Q24 | 12.3 | -31.5% |
| 2Q24 | 19.1 | +13.4% |
| 1Q24 | 25.0 | +104.3% |
| 4Q23 | 15.0 | +283.4% |
| 3Q23 | 17.9 | +234.6% |
| 2Q23 | 16.8 | +14.2% |
| 1Q23 | 12.2 | -39.4% |
| 4Q22 | 3.9 | -69.3% |
| 3Q22 | 5.3 | -59.0% |
| 2Q22 | 14.8 | +10.1% |
| 1Q22 | 20.2 | +10.6% |
| 4Q21 | 12.7 | -9.3% |
| 3Q21 | 13.0 | -2.7% |
| 2Q21 | 13.4 | +1328.8% |
| 1Q21 | 18.2 | +300.8% |
| 4Q20 | 14.0 | +7.4% |
| 3Q20 | 13.4 | +36.3% |
| 2Q20 | 0.9 | -81.4% |
| 1Q20 | 4.6 | -56.4% |
| 4Q19 | 13.1 | +45.6% |
| 3Q19 | 9.8 | +1.1% |
| 2Q19 | 5.0 | -55.9% |
| 1Q19 | 10.4 | +14.8% |
| 4Q18 | 9.0 | -9.1% |
| 3Q18 | 9.7 | -5.6% |
| 2Q18 | 11.4 | +23.9% |
| 1Q18 | 9.1 | -11.3% |
| 4Q17 | 9.9 | -34.2% |
| 3Q17 | 10.3 | +22.8% |
| 2Q17 | 9.2 | -24.7% |
| 1Q17 | 10.2 | -0.3% |
| 4Q16 | 15.0 | +5.6% |
| 3Q16 | 8.4 | -40.2% |
| 2Q16 | 12.2 | - |
| 1Q16 | 10.3 | - |
| 4Q15 | 14.2 | - |
| 3Q15 | 14.0 | - |