| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 11.0 | +80.2% |
| 4Q25 | 5.5 | +228.1% |
| 3Q25 | 8.3 | +72.0% |
| 2Q25 | 6.8 | +6.8% |
| 1Q25 | 6.1 | +10.0% |
| 4Q24 | 1.7 | -2.2% |
| 3Q24 | 4.8 | -40.4% |
| 2Q24 | 6.4 | -18.1% |
| 1Q24 | 5.6 | +220.8% |
| 4Q23 | 1.7 | -168.0% |
| 3Q23 | 8.1 | +74.2% |
| 2Q23 | 7.8 | +15.3% |
| 1Q23 | 1.7 | -72.7% |
| 4Q22 | -2.5 | +543.8% |
| 3Q22 | 4.7 | +88.1% |
| 2Q22 | 6.7 | +53.9% |
| 1Q22 | 6.4 | +37.7% |
| 4Q21 | -0.4 | -89.6% |
| 3Q21 | 2.5 | +4.1% |
| 2Q21 | 4.4 | +713.3% |
| 1Q21 | 4.6 | +13.9% |
| 4Q20 | -3.7 | -682.4% |
| 3Q20 | 2.4 | +80.7% |
| 2Q20 | 0.5 | -78.0% |
| 1Q20 | 4.0 | +73.1% |
| 4Q19 | 0.6 | -135.6% |
| 3Q19 | 1.3 | -38.9% |
| 2Q19 | 2.4 | +23.3% |
| 1Q19 | 2.3 | -6.3% |
| 4Q18 | -1.8 | +23.6% |
| 3Q18 | 2.2 | -24.5% |
| 2Q18 | 2.0 | +59.3% |
| 1Q18 | 2.5 | -63.5% |
| 4Q17 | -1.5 | -215.1% |
| 3Q17 | 2.9 | -12.9% |
| 2Q17 | 1.2 | -248.5% |
| 1Q17 | 6.8 | +104.4% |
| 4Q16 | 1.3 | - |
| 3Q16 | 3.3 | - |
| 2Q16 | -0.8 | - |
| 1Q16 | 3.3 | - |