| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 17.8 | +8.4% |
| 3Q25 | 14.0 | +5.5% |
| 2Q25 | 12.1 | -18.3% |
| 1Q25 | 13.1 | -9.8% |
| 4Q24 | 16.4 | -14.3% |
| 3Q24 | 13.3 | +15.6% |
| 2Q24 | 14.8 | +142.0% |
| 1Q24 | 14.5 | +23.1% |
| 4Q23 | 19.1 | +35.2% |
| 3Q23 | 11.5 | -3.6% |
| 2Q23 | 6.1 | -50.9% |
| 1Q23 | 11.8 | -32.0% |
| 4Q22 | 14.1 | -2.5% |
| 3Q22 | 11.9 | +142.8% |
| 2Q22 | 12.5 | +14.8% |
| 1Q22 | 17.3 | +31.6% |
| 4Q21 | 14.5 | +27.0% |
| 3Q21 | 4.9 | -31.8% |
| 2Q21 | 10.9 | +126.7% |
| 1Q21 | 13.2 | +58.3% |
| 4Q20 | 11.4 | +52.9% |
| 3Q20 | 7.2 | +759.5% |
| 2Q20 | 4.8 | -23.0% |
| 1Q20 | 8.3 | +111.5% |
| 4Q19 | 7.5 | -46.9% |
| 3Q19 | 0.8 | -85.8% |
| 2Q19 | 6.2 | -57.2% |
| 1Q19 | 3.9 | -76.2% |
| 4Q18 | 14.0 | +93.3% |
| 3Q18 | 5.9 | -62.2% |
| 2Q18 | 14.5 | +74.3% |
| 1Q18 | 16.5 | +61.7% |
| 4Q17 | 7.3 | -38.1% |
| 3Q17 | 15.7 | +85.8% |
| 2Q17 | 8.3 | -32.6% |
| 1Q17 | 10.2 | -31.7% |
| 4Q16 | 11.7 | -11.4% |
| 3Q16 | 8.4 | - |
| 2Q16 | 12.4 | - |
| 1Q16 | 15.0 | - |
| 4Q15 | 13.3 | - |