| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 16.6 | +38.5% |
| 3Q26 | -7.3 | -45.8% |
| 4Q25 | 11.9 | -26.7% |
| 3Q25 | -13.5 | +28.8% |
| 2Q25 | 10.6 | -57.6% |
| 1Q25 | 0.6 | -95.5% |
| 4Q24 | 16.3 | -8.8% |
| 3Q24 | -10.5 | -148.9% |
| 2Q24 | 25.1 | +237.0% |
| 1Q24 | 14.0 | +47.0% |
| 4Q23 | 17.9 | +53.3% |
| 3Q23 | 21.4 | +330.4% |
| 2Q23 | 7.4 | +0.8% |
| 1Q23 | 9.5 | -31.3% |
| 4Q22 | 11.7 | +11.5% |
| 3Q22 | 5.0 | -35.6% |
| 2Q22 | 7.4 | -25.2% |
| 1Q22 | 13.8 | +93.1% |
| 4Q21 | 10.5 | -18.4% |
| 3Q21 | 7.7 | -189.2% |
| 2Q21 | 9.9 | +326.1% |
| 1Q21 | 7.2 | -24.7% |
| 4Q20 | 12.8 | -23.2% |
| 3Q20 | -8.7 | +708.0% |
| 2Q20 | 2.3 | -80.3% |
| 1Q20 | 9.5 | +396.3% |
| 4Q19 | 16.7 | -209.0% |
| 3Q19 | -1.1 | -107.5% |
| 2Q19 | 11.7 | +11.1% |
| 1Q19 | 1.9 | -89.8% |
| 4Q18 | -15.3 | -261.4% |
| 3Q18 | 14.3 | -12.4% |
| 2Q18 | 10.5 | +781.9% |
| 1Q18 | 18.8 | +72.9% |
| 4Q17 | 9.5 | -30.0% |
| 3Q17 | 16.3 | +264.7% |
| 2Q17 | 1.2 | - |
| 1Q17 | 10.9 | - |
| 4Q16 | 13.5 | - |
| 3Q16 | 4.5 | - |