| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 24.2 | -11.4% |
| 2Q26 | 22.4 | -7.5% |
| 1Q26 | 20.9 | -20.8% |
| 4Q25 | 19.4 | -3.5% |
| 3Q25 | 27.3 | +5.3% |
| 2Q25 | 24.2 | +13.7% |
| 1Q25 | 26.4 | +0.2% |
| 4Q24 | 20.1 | +8.7% |
| 3Q24 | 25.9 | +4.8% |
| 2Q24 | 21.3 | -30.6% |
| 1Q24 | 26.3 | -15.5% |
| 4Q23 | 18.5 | -29.3% |
| 3Q23 | 24.7 | -10.1% |
| 2Q23 | 30.6 | +14.1% |
| 1Q23 | 31.1 | +26.8% |
| 4Q22 | 26.2 | +22.1% |
| 3Q22 | 27.5 | +30.0% |
| 2Q22 | 26.9 | +32.9% |
| 1Q22 | 24.6 | +10.5% |
| 4Q21 | 21.4 | +51.3% |
| 3Q21 | 21.2 | +36.9% |
| 2Q21 | 20.2 | +0.9% |
| 1Q21 | 22.2 | +10.6% |
| 4Q20 | 14.2 | +18.1% |
| 3Q20 | 15.5 | -35.9% |
| 2Q20 | 20.0 | -8.6% |
| 1Q20 | 20.1 | +0.4% |
| 4Q19 | 12.0 | -35.8% |
| 3Q19 | 24.1 | +1.7% |
| 2Q19 | 21.9 | -14.9% |
| 1Q19 | 20.0 | -20.3% |
| 4Q18 | 18.7 | -23.0% |
| 3Q18 | 23.7 | -18.7% |
| 2Q18 | 25.8 | +6.7% |
| 1Q18 | 25.1 | -4.0% |
| 4Q17 | 24.3 | +22.3% |
| 3Q17 | 29.1 | +9.8% |
| 2Q17 | 24.1 | - |
| 1Q17 | 26.2 | - |
| 4Q16 | 19.8 | - |
| 3Q16 | 26.5 | - |