| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 17.0 | -25.4% |
| 2Q26 | 18.4 | +10.9% |
| 1Q26 | 22.1 | +7.2% |
| 4Q25 | 19.5 | +31.4% |
| 3Q25 | 22.8 | +100.2% |
| 2Q25 | 16.6 | -21.6% |
| 1Q25 | 20.6 | +28.7% |
| 4Q24 | 14.8 | +785.3% |
| 3Q24 | 11.4 | -19.2% |
| 2Q24 | 21.2 | -4.2% |
| 1Q24 | 16.0 | +9.9% |
| 4Q23 | 1.7 | -49.7% |
| 3Q23 | 14.1 | -29.7% |
| 2Q23 | 22.1 | -21.3% |
| 1Q23 | 14.6 | -18.2% |
| 4Q22 | 3.3 | -353.4% |
| 3Q22 | 20.0 | -22.2% |
| 2Q22 | 28.1 | +250.2% |
| 1Q22 | 17.8 | -16.6% |
| 4Q21 | -1.3 | -162.2% |
| 3Q21 | 25.7 | +137.0% |
| 2Q21 | 8.0 | -31.7% |
| 1Q21 | 21.4 | +1.4% |
| 4Q20 | 2.1 | -86.8% |
| 3Q20 | 10.9 | -11.7% |
| 2Q20 | 11.8 | -27.0% |
| 1Q20 | 21.1 | +144.9% |
| 4Q19 | 16.0 | +38.1% |
| 3Q19 | 12.3 | -47.5% |
| 2Q19 | 16.1 | +2.2% |
| 1Q19 | 8.6 | -55.6% |
| 4Q18 | 11.6 | -17.8% |
| 3Q18 | 23.4 | +9.8% |
| 2Q18 | 15.8 | +30.1% |
| 1Q18 | 19.4 | -4.3% |
| 4Q17 | 14.1 | -31.5% |
| 3Q17 | 21.4 | -6.6% |
| 2Q17 | 12.1 | - |
| 1Q17 | 20.3 | - |
| 4Q16 | 20.6 | - |
| 3Q16 | 22.9 | - |