| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.1 | +2.4% |
| 2Q26 | 10.8 | +24.4% |
| 1Q26 | 10.1 | -18.8% |
| 4Q25 | 16.3 | -11.9% |
| 3Q25 | 8.9 | +81.9% |
| 2Q25 | 8.7 | -10.2% |
| 1Q25 | 12.5 | +51.9% |
| 4Q24 | 18.5 | +31.7% |
| 3Q24 | 4.9 | -47.3% |
| 2Q24 | 9.7 | -38.3% |
| 1Q24 | 8.2 | -46.3% |
| 4Q23 | 14.1 | +17.1% |
| 3Q23 | 9.3 | -7.5% |
| 2Q23 | 15.7 | +44.7% |
| 1Q23 | 15.3 | -13.4% |
| 4Q22 | 12.0 | -5.1% |
| 3Q22 | 10.0 | -20.4% |
| 2Q22 | 10.9 | +53.6% |
| 1Q22 | 17.7 | -2792.3% |
| 4Q21 | 12.7 | -41.8% |
| 3Q21 | 12.6 | -17.4% |
| 2Q21 | 7.1 | -24.4% |
| 1Q21 | -0.7 | -105.3% |
| 4Q20 | 21.8 | +41.5% |
| 3Q20 | 15.3 | -12.9% |
| 2Q20 | 9.4 | -44.9% |
| 1Q20 | 12.4 | -11.0% |
| 4Q19 | 15.4 | -18.5% |
| 3Q19 | 17.5 | +10.6% |
| 2Q19 | 17.0 | +2.9% |
| 1Q19 | 13.9 | +9.2% |
| 4Q18 | 18.9 | -1.7% |
| 3Q18 | 15.8 | -0.3% |
| 2Q18 | 16.5 | +9.2% |
| 1Q18 | 12.7 | -16.2% |
| 4Q17 | 19.2 | +6.1% |
| 3Q17 | 15.9 | -11.4% |
| 2Q17 | 15.1 | - |
| 1Q17 | 15.2 | - |
| 4Q16 | 18.1 | - |
| 3Q16 | 17.9 | - |