| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.9 | +3.7% |
| 2Q26 | 31.0 | +18.0% |
| 1Q26 | 33.0 | -15.9% |
| 4Q25 | 23.9 | -17.7% |
| 3Q25 | 30.7 | -12.6% |
| 2Q25 | 26.3 | -25.5% |
| 1Q25 | 39.2 | +4.5% |
| 4Q24 | 29.0 | +10.3% |
| 3Q24 | 35.2 | +22.2% |
| 2Q24 | 35.3 | +116.4% |
| 1Q24 | 37.5 | +141.1% |
| 4Q23 | 26.3 | +191.9% |
| 3Q23 | 28.8 | +15.9% |
| 2Q23 | 16.3 | +14.2% |
| 1Q23 | 15.6 | -11.6% |
| 4Q22 | 9.0 | -20.6% |
| 3Q22 | 24.8 | +13.4% |
| 2Q22 | 14.3 | +166.1% |
| 1Q22 | 17.6 | +5125.0% |
| 4Q21 | 11.3 | -34.3% |
| 3Q21 | 21.9 | -3.1% |
| 2Q21 | 5.4 | -66.4% |
| 1Q21 | 0.3 | -98.3% |
| 4Q20 | 17.3 | -9.7% |
| 3Q20 | 22.6 | -2.2% |
| 2Q20 | 16.0 | -21.7% |
| 1Q20 | 19.7 | -5.8% |
| 4Q19 | 19.1 | +9.4% |
| 3Q19 | 23.1 | +9.0% |
| 2Q19 | 20.4 | +31.6% |
| 1Q19 | 20.9 | +109.0% |
| 4Q18 | 17.5 | +6.8% |
| 3Q18 | 21.2 | -2.7% |
| 2Q18 | 15.5 | -12.4% |
| 1Q18 | 10.0 | -45.7% |
| 4Q17 | 16.4 | +7.1% |
| 3Q17 | 21.8 | +34.8% |
| 2Q17 | 17.7 | - |
| 1Q17 | 18.4 | - |
| 4Q16 | 15.3 | - |
| 3Q16 | 16.2 | - |