| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.0 | -60.7% |
| 2Q26 | 1.3 | -58.7% |
| 1Q26 | 2.2 | -41.5% |
| 4Q25 | 3.0 | -43.4% |
| 3Q25 | 5.1 | +108.1% |
| 2Q25 | 3.2 | +12.8% |
| 1Q25 | 3.8 | -13.7% |
| 4Q24 | 5.2 | +64.7% |
| 3Q24 | 2.5 | -22.6% |
| 2Q24 | 2.8 | +587.5% |
| 1Q24 | 4.4 | +37.2% |
| 4Q23 | 3.2 | +666.5% |
| 3Q23 | 3.2 | -16.0% |
| 2Q23 | 0.4 | -88.0% |
| 1Q23 | 3.2 | +64.0% |
| 4Q22 | 0.4 | -90.8% |
| 3Q22 | 3.8 | +55.7% |
| 2Q22 | 3.4 | -649.9% |
| 1Q22 | 2.0 | -153.3% |
| 4Q21 | 4.5 | +489.6% |
| 3Q21 | 2.4 | +1021.3% |
| 2Q21 | -0.6 | -158.5% |
| 1Q21 | -3.7 | +17249.2% |
| 4Q20 | 0.8 | -20.1% |
| 3Q20 | 0.2 | -94.4% |
| 2Q20 | 1.1 | -38.7% |
| 1Q20 | 0.0 | -101.0% |
| 4Q19 | 1.0 | -62.8% |
| 3Q19 | 3.9 | +62.2% |
| 2Q19 | 1.7 | -56.5% |
| 1Q19 | 2.2 | -14.9% |
| 4Q18 | 2.6 | -32.6% |
| 3Q18 | 2.4 | -55.6% |
| 2Q18 | 4.0 | +46.5% |
| 1Q18 | 2.6 | +4.4% |
| 4Q17 | 3.8 | +440.0% |
| 3Q17 | 5.4 | +31.3% |
| 2Q17 | 2.7 | - |
| 1Q17 | 2.5 | - |
| 4Q16 | 0.7 | - |
| 3Q16 | 4.1 | - |