| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.4 | +34.2% |
| 2Q26 | 18.2 | -1.7% |
| 1Q26 | 24.4 | +27.9% |
| 4Q25 | 9.3 | +117.3% |
| 3Q25 | 15.2 | +0.5% |
| 2Q25 | 18.5 | +47.4% |
| 1Q25 | 19.1 | +10.7% |
| 4Q24 | 4.3 | -191.1% |
| 3Q24 | 15.1 | +31.7% |
| 2Q24 | 12.5 | +8.7% |
| 1Q24 | 17.2 | +12.6% |
| 4Q23 | -4.7 | -456.7% |
| 3Q23 | 11.5 | -27.0% |
| 2Q23 | 11.5 | -25.8% |
| 1Q23 | 15.3 | -12.7% |
| 4Q22 | 1.3 | -79.5% |
| 3Q22 | 15.7 | -13.4% |
| 2Q22 | 15.6 | +0.1% |
| 1Q22 | 17.5 | -12.1% |
| 4Q21 | 6.4 | +56.4% |
| 3Q21 | 18.1 | -1.7% |
| 2Q21 | 15.5 | -16.0% |
| 1Q21 | 19.9 | -1.5% |
| 4Q20 | 4.1 | -51.6% |
| 3Q20 | 18.4 | +35.8% |
| 2Q20 | 18.5 | +13.3% |
| 1Q20 | 20.2 | +20.6% |
| 4Q19 | 8.4 | -35.4% |
| 3Q19 | 13.6 | -17.6% |
| 2Q19 | 16.3 | -4.8% |
| 1Q19 | 16.8 | -10.8% |
| 4Q18 | 13.1 | +36.8% |
| 3Q18 | 16.5 | +0.2% |
| 2Q18 | 17.1 | -9.3% |
| 1Q18 | 18.8 | -4.5% |
| 4Q17 | 9.6 | -41.5% |
| 3Q17 | 16.5 | +8.2% |
| 2Q17 | 18.9 | - |
| 1Q17 | 19.7 | - |
| 4Q16 | 16.3 | - |
| 3Q16 | 15.2 | - |