| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 31.0 | -13.8% |
| 2Q26 | 23.4 | +263.9% |
| 1Q26 | 21.0 | -35.7% |
| 4Q25 | 12.7 | -54.3% |
| 3Q25 | 36.0 | +84.3% |
| 2Q25 | 6.4 | -75.6% |
| 1Q25 | 32.6 | +8.6% |
| 4Q24 | 27.9 | +61.1% |
| 3Q24 | 19.5 | +17.3% |
| 2Q24 | 26.3 | +5.6% |
| 1Q24 | 30.0 | -15.4% |
| 4Q23 | 17.3 | -36.2% |
| 3Q23 | 16.6 | -16.9% |
| 2Q23 | 24.9 | +41.1% |
| 1Q23 | 35.5 | +103.5% |
| 4Q22 | 27.1 | +9.9% |
| 3Q22 | 20.0 | +45.0% |
| 2Q22 | 17.7 | +41.0% |
| 1Q22 | 17.4 | +42.5% |
| 4Q21 | 24.7 | +48.2% |
| 3Q21 | 13.8 | -29.0% |
| 2Q21 | 12.5 | -21.5% |
| 1Q21 | 12.2 | -28.8% |
| 4Q20 | 16.7 | -1.6% |
| 3Q20 | 19.5 | +16.5% |
| 2Q20 | 16.0 | -18.1% |
| 1Q20 | 17.2 | -30.6% |
| 4Q19 | 16.9 | +21.0% |
| 3Q19 | 16.7 | -15.6% |
| 2Q19 | 19.5 | +0.1% |
| 1Q19 | 24.7 | +29.7% |
| 4Q18 | 14.0 | -11.0% |
| 3Q18 | 19.8 | -61.1% |
| 2Q18 | 19.5 | +77.9% |
| 1Q18 | 19.1 | -653.1% |
| 4Q17 | 15.7 | +425.6% |
| 3Q17 | 50.9 | +153.5% |
| 2Q17 | 11.0 | -31.2% |
| 1Q17 | -3.5 | -115.7% |
| 4Q16 | 3.0 | - |
| 3Q16 | 20.1 | - |
| 2Q16 | 15.9 | - |
| 1Q16 | 22.0 | - |