| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.1 | -60.9% |
| 2Q26 | 7.9 | -18.1% |
| 1Q26 | 8.2 | -40.4% |
| 4Q25 | 4.6 | -7.0% |
| 3Q25 | 10.5 | +9.2% |
| 2Q25 | 9.6 | -20.1% |
| 1Q25 | 13.7 | -6.4% |
| 4Q24 | 5.0 | -53.2% |
| 3Q24 | 9.6 | -40.2% |
| 2Q24 | 12.0 | -6.6% |
| 1Q24 | 14.7 | -0.4% |
| 4Q23 | 10.7 | -21.7% |
| 3Q23 | 16.0 | +12.6% |
| 2Q23 | 12.8 | -12.9% |
| 1Q23 | 14.7 | +13.5% |
| 4Q22 | 13.6 | +17.8% |
| 3Q22 | 14.2 | +24.5% |
| 2Q22 | 14.7 | +68.2% |
| 1Q22 | 13.0 | +60.6% |
| 4Q21 | 11.5 | -11.4% |
| 3Q21 | 11.4 | -8.5% |
| 2Q21 | 8.8 | -46.4% |
| 1Q21 | 8.1 | -52.8% |
| 4Q20 | 13.0 | -18.4% |
| 3Q20 | 12.5 | -27.7% |
| 2Q20 | 16.3 | -21.2% |
| 1Q20 | 17.1 | -15.1% |
| 4Q19 | 16.0 | -8.8% |
| 3Q19 | 17.2 | -15.5% |
| 2Q19 | 20.7 | -2.7% |
| 1Q19 | 20.2 | +8.4% |
| 4Q18 | 17.5 | +1.3% |
| 3Q18 | 20.4 | +51.8% |
| 2Q18 | 21.3 | +7.4% |
| 1Q18 | 18.6 | +6.7% |
| 4Q17 | 17.3 | -7.6% |
| 3Q17 | 13.4 | -27.7% |
| 2Q17 | 19.8 | - |
| 1Q17 | 17.4 | - |
| 4Q16 | 18.7 | - |
| 3Q16 | 18.6 | - |