| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 57.8 | +48.3% |
| 2Q25 | 22.4 | -8.5% |
| 1Q25 | 39.0 | +146.4% |
| 4Q24 | -0.9 | -102.3% |
| 3Q24 | 40.8 | +27.6% |
| 2Q24 | 24.5 | +145.2% |
| 1Q24 | 15.8 | -153.6% |
| 4Q23 | 41.3 | +5.1% |
| 3Q23 | 32.0 | -42.1% |
| 2Q23 | 10.0 | +1.2% |
| 1Q23 | -29.6 | -228.3% |
| 4Q22 | 39.3 | +218.6% |
| 3Q22 | 55.2 | +103.2% |
| 2Q22 | 9.9 | -41.8% |
| 1Q22 | 23.0 | +332.8% |
| 4Q21 | 12.3 | -37.9% |
| 3Q21 | 27.2 | +712.0% |
| 2Q21 | 17.0 | +18.7% |
| 1Q21 | 5.3 | -60.5% |
| 4Q20 | 19.8 | +154.2% |
| 3Q20 | 3.3 | -75.8% |
| 2Q20 | 14.3 | -28.3% |
| 1Q20 | 13.5 | -28.1% |
| 4Q19 | 7.8 | -67.1% |
| 3Q19 | 13.9 | -28.6% |
| 2Q19 | 20.0 | +169.3% |
| 1Q19 | 18.7 | +50.6% |
| 4Q18 | 23.7 | +25.0% |
| 3Q18 | 19.4 | +24.1% |
| 2Q18 | 7.4 | -65.0% |
| 1Q18 | 12.4 | -3.9% |
| 4Q17 | 19.0 | +535.9% |
| 3Q17 | 15.6 | -37.4% |
| 2Q17 | 21.2 | +52.5% |
| 1Q17 | 12.9 | -39.7% |
| 4Q16 | 3.0 | - |
| 3Q16 | 25.0 | - |
| 2Q16 | 13.9 | - |
| 1Q16 | 21.5 | - |