| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.8 | +7.3% |
| 2Q26 | 9.6 | +3.0% |
| 1Q26 | 9.9 | -12.8% |
| 4Q25 | 8.8 | -17.6% |
| 3Q25 | 11.0 | -0.8% |
| 2Q25 | 9.3 | -6.7% |
| 1Q25 | 11.4 | +7.1% |
| 4Q24 | 10.7 | +45.1% |
| 3Q24 | 11.1 | +25.5% |
| 2Q24 | 10.0 | +12.4% |
| 1Q24 | 10.6 | +0.1% |
| 4Q23 | 7.4 | -24.8% |
| 3Q23 | 8.9 | -18.1% |
| 2Q23 | 8.9 | -6.5% |
| 1Q23 | 10.6 | +18.1% |
| 4Q22 | 9.8 | +11.1% |
| 3Q22 | 10.8 | +144.5% |
| 2Q22 | 9.5 | -732.1% |
| 1Q22 | 9.0 | +125.4% |
| 4Q21 | 8.8 | +152.8% |
| 3Q21 | 4.4 | -17.4% |
| 2Q21 | -1.5 | -132.4% |
| 1Q21 | 4.0 | -45.4% |
| 4Q20 | 3.5 | -46.6% |
| 3Q20 | 5.4 | -36.9% |
| 2Q20 | 4.6 | -39.5% |
| 1Q20 | 7.3 | -12.5% |
| 4Q19 | 6.5 | +36.5% |
| 3Q19 | 8.5 | +10.0% |
| 2Q19 | 7.7 | +41.5% |
| 1Q19 | 8.3 | +46.8% |
| 4Q18 | 4.8 | -18.6% |
| 3Q18 | 7.7 | +56.2% |
| 2Q18 | 5.4 | +47.7% |
| 1Q18 | 5.7 | +76.0% |
| 4Q17 | 5.9 | +21.3% |
| 3Q17 | 4.9 | -5.4% |
| 2Q17 | 3.7 | +4.8% |
| 1Q17 | 3.2 | -15.8% |
| 4Q16 | 4.9 | - |
| 3Q16 | 5.2 | - |
| 2Q16 | 3.5 | - |
| 1Q16 | 3.8 | - |