| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.7 | +29.6% |
| 2Q26 | 9.7 | +12.3% |
| 1Q26 | 12.9 | +6.1% |
| 4Q25 | 10.0 | -3.6% |
| 3Q25 | 9.0 | -21.4% |
| 2Q25 | 8.7 | -30.4% |
| 1Q25 | 12.2 | -10.5% |
| 4Q24 | 10.4 | -25.7% |
| 3Q24 | 11.5 | -28.0% |
| 2Q24 | 12.5 | -2.8% |
| 1Q24 | 13.6 | -11.7% |
| 4Q23 | 14.0 | -14.5% |
| 3Q23 | 15.9 | +10.2% |
| 2Q23 | 12.8 | +2.3% |
| 1Q23 | 15.4 | +51.3% |
| 4Q22 | 16.3 | +52.6% |
| 3Q22 | 14.5 | +154.7% |
| 2Q22 | 12.5 | +60.2% |
| 1Q22 | 10.2 | +20.4% |
| 4Q21 | 10.7 | +40.8% |
| 3Q21 | 5.7 | -21.5% |
| 2Q21 | 7.8 | -2.4% |
| 1Q21 | 8.5 | -30.8% |
| 4Q20 | 7.6 | -22.6% |
| 3Q20 | 7.2 | -24.8% |
| 2Q20 | 8.0 | -33.4% |
| 1Q20 | 12.2 | -10.1% |
| 4Q19 | 9.8 | -9.3% |
| 3Q19 | 9.6 | -14.2% |
| 2Q19 | 12.0 | +10.7% |
| 1Q19 | 13.6 | +4.1% |
| 4Q18 | 10.8 | +11.8% |
| 3Q18 | 11.2 | +9.1% |
| 2Q18 | 10.9 | +21.3% |
| 1Q18 | 13.1 | +87.9% |
| 4Q17 | 9.7 | +24.4% |
| 3Q17 | 10.3 | +59.4% |
| 2Q17 | 9.0 | - |
| 1Q17 | 7.0 | - |
| 4Q16 | 7.8 | - |
| 3Q16 | 6.4 | - |