| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 3.8 | +15.1% |
| 1Q26 | 2.7 | +35.7% |
| 4Q25 | 11.5 | -12.0% |
| 3Q25 | 4.1 | -4.3% |
| 2Q25 | 3.3 | -39.0% |
| 1Q25 | 2.0 | -8.4% |
| 4Q24 | 13.0 | -18.5% |
| 3Q24 | 4.3 | +99.2% |
| 2Q24 | 5.5 | +19.1% |
| 1Q24 | 2.2 | -46.0% |
| 4Q23 | 16.0 | -5.7% |
| 3Q23 | 2.1 | -62.4% |
| 2Q23 | 4.6 | -2.5% |
| 1Q23 | 4.1 | -45.4% |
| 4Q22 | 17.0 | -4.5% |
| 3Q22 | 5.7 | -21.5% |
| 2Q22 | 4.7 | -2.9% |
| 1Q22 | 7.5 | -9.5% |
| 4Q21 | 17.8 | -7.7% |
| 3Q21 | 7.3 | +76.2% |
| 2Q21 | 4.9 | +111.9% |
| 1Q21 | 8.3 | +59.6% |
| 4Q20 | 19.2 | +20.4% |
| 3Q20 | 4.1 | -2.4% |
| 2Q20 | 2.3 | -37.9% |
| 1Q20 | 5.2 | -23.9% |
| 4Q19 | 16.0 | +12.4% |
| 3Q19 | 4.2 | +16.5% |
| 2Q19 | 3.7 | -47.7% |
| 1Q19 | 6.8 | -23.0% |
| 4Q18 | 14.2 | +87.6% |
| 3Q18 | 3.6 | -36.6% |
| 2Q18 | 7.1 | +18.8% |
| 1Q18 | 8.8 | +62.5% |
| 4Q17 | 7.6 | +3.9% |
| 3Q17 | 5.7 | +56.4% |
| 2Q17 | 5.9 | +70.6% |
| 1Q17 | 5.4 | -17.8% |
| 4Q16 | 7.3 | - |
| 3Q16 | 3.7 | - |
| 2Q16 | 3.5 | - |
| 1Q16 | 6.6 | - |