| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.8 | -1.0% |
| 2Q26 | 6.0 | -3.9% |
| 1Q26 | 6.5 | -13.9% |
| 4Q25 | 5.9 | -36.7% |
| 3Q25 | 4.8 | -22.8% |
| 2Q25 | 6.2 | -24.3% |
| 1Q25 | 7.5 | -22.4% |
| 4Q24 | 9.3 | +26.0% |
| 3Q24 | 6.2 | -17.0% |
| 2Q24 | 8.2 | +20.6% |
| 1Q24 | 9.7 | +22.8% |
| 4Q23 | 7.4 | -17.7% |
| 3Q23 | 7.5 | -25.4% |
| 2Q23 | 6.8 | -49.3% |
| 1Q23 | 7.9 | +2.4% |
| 4Q22 | 9.0 | +17.4% |
| 3Q22 | 10.1 | +43.0% |
| 2Q22 | 13.5 | +120.1% |
| 1Q22 | 7.7 | -2045.0% |
| 4Q21 | 7.6 | +245.1% |
| 3Q21 | 7.0 | +41.9% |
| 2Q21 | 6.1 | -39.9% |
| 1Q21 | -0.4 | -104.9% |
| 4Q20 | 2.2 | -69.9% |
| 3Q20 | 5.0 | -25.2% |
| 2Q20 | 10.2 | +45.7% |
| 1Q20 | 8.1 | +20.5% |
| 4Q19 | 7.4 | +3.5% |
| 3Q19 | 6.6 | +6.7% |
| 2Q19 | 7.0 | -9.3% |
| 1Q19 | 6.8 | -17.4% |
| 4Q18 | 7.1 | -15.0% |
| 3Q18 | 6.2 | -17.6% |
| 2Q18 | 7.7 | -1.1% |
| 1Q18 | 8.2 | -6.6% |
| 4Q17 | 8.4 | +2.3% |
| 3Q17 | 7.5 | -2.6% |
| 2Q17 | 7.8 | -4.5% |
| 1Q17 | 8.8 | +20.7% |
| 4Q16 | 8.2 | - |
| 3Q16 | 7.7 | - |
| 2Q16 | 8.2 | - |
| 1Q16 | 7.3 | - |