| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 7.6 | -22.4% |
| 3Q25 | 7.0 | -24.8% |
| 2Q25 | 8.9 | -15.1% |
| 1Q25 | 7.3 | -16.9% |
| 4Q24 | 9.8 | -17.4% |
| 3Q24 | 9.3 | +20.8% |
| 2Q24 | 10.5 | +10.6% |
| 1Q24 | 8.8 | +28.9% |
| 4Q23 | 11.9 | +3.5% |
| 3Q23 | 7.7 | -32.2% |
| 2Q23 | 9.5 | -29.4% |
| 1Q23 | 6.8 | -32.9% |
| 4Q22 | 11.5 | -2.9% |
| 3Q22 | 11.4 | +37.8% |
| 2Q22 | 13.4 | +48.7% |
| 1Q22 | 10.1 | +41.2% |
| 4Q21 | 11.8 | -46.7% |
| 3Q21 | 8.3 | +26.1% |
| 2Q21 | 9.0 | +114.9% |
| 1Q21 | 7.2 | +239.1% |
| 4Q20 | 22.1 | +247.7% |
| 2Q21 | 6.6 | -6.6% |
| 1Q21 | 4.2 | +98.5% |
| 3Q20 | 6.4 | +158.6% |
| 2Q20 | 7.0 | +12.6% |
| 1Q20 | 2.1 | -295.0% |
| 4Q19 | 6.2 | -25.0% |
| 3Q19 | 2.5 | -17.0% |
| 2Q19 | 6.2 | -7.9% |
| 1Q19 | -1.1 | -33.6% |
| 4Q18 | 8.3 | -11.0% |
| 3Q18 | 3.0 | -1.2% |
| 2Q18 | 6.8 | -7.2% |
| 1Q18 | -1.6 | -15.7% |
| 4Q17 | 9.3 | +124.7% |
| 3Q17 | 3.0 | +75.1% |
| 2Q17 | 7.3 | +9.9% |
| 1Q17 | -1.9 | -35.0% |
| 4Q16 | 4.1 | - |
| 3Q16 | 1.7 | - |
| 2Q16 | 6.6 | - |
| 1Q16 | -3.0 | - |