| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 26.0 | -3.6% |
| 2Q26 | 22.9 | +6.0% |
| 1Q26 | 25.8 | -8.4% |
| 3Q25 | 26.9 | +82.1% |
| 2Q25 | 21.6 | +5.2% |
| 1Q25 | 28.1 | +10.8% |
| 4Q24 | -2.3 | -169.7% |
| 3Q24 | 14.8 | +363.5% |
| 2Q24 | 20.5 | -19.1% |
| 1Q24 | 25.4 | -21.5% |
| 4Q23 | 3.3 | -81.3% |
| 3Q23 | 3.2 | -90.1% |
| 2Q23 | 25.3 | -3.9% |
| 1Q23 | 32.4 | +2.1% |
| 4Q22 | 17.8 | +24.8% |
| 3Q22 | 32.3 | +74.5% |
| 2Q22 | 26.3 | -19.4% |
| 1Q22 | 31.7 | +51.2% |
| 4Q21 | 14.2 | -121.0% |
| 3Q21 | 18.5 | -10.9% |
| 2Q21 | 32.7 | +71.9% |
| 1Q21 | 21.0 | -12.9% |
| 4Q20 | -67.8 | -328.5% |
| 3Q20 | 20.8 | -20.4% |
| 2Q20 | 19.0 | -38.7% |
| 1Q20 | 24.1 | -28.3% |
| 4Q19 | 29.7 | +6.8% |
| 3Q19 | 26.1 | -2.3% |
| 2Q19 | 31.0 | -12.1% |
| 1Q19 | 33.6 | +10.8% |
| 4Q18 | 27.8 | -123.8% |
| 3Q18 | 26.7 | +115.2% |
| 2Q18 | 35.3 | +76.1% |
| 1Q18 | 30.3 | -12.7% |
| 4Q17 | -116.6 | -593.6% |
| 3Q17 | 12.4 | -41.6% |
| 2Q17 | 20.0 | - |
| 1Q17 | 34.7 | - |
| 4Q16 | 23.6 | - |
| 3Q16 | 21.3 | - |