| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 3.6 | -30.0% |
| 2Q26 | 3.3 | +55.6% |
| 1Q26 | 3.5 | -7.7% |
| 4Q25 | 0.5 | +36.1% |
| 3Q25 | 5.2 | +55.8% |
| 2Q25 | 2.1 | -44.1% |
| 1Q25 | 3.8 | -14.1% |
| 4Q24 | 0.4 | -67.4% |
| 3Q24 | 3.3 | +2.1% |
| 2Q24 | 3.8 | +5.8% |
| 1Q24 | 4.5 | -14.6% |
| 4Q23 | 1.1 | -19.5% |
| 3Q23 | 3.3 | -25.6% |
| 2Q23 | 3.6 | +10.6% |
| 1Q23 | 5.2 | +49.7% |
| 4Q22 | 1.4 | -388.4% |
| 3Q22 | 4.4 | +59.2% |
| 2Q22 | 3.2 | -6.5% |
| 1Q22 | 3.5 | +53.5% |
| 4Q21 | -0.5 | -178.0% |
| 3Q21 | 2.8 | -3.1% |
| 2Q21 | 3.5 | +33.0% |
| 1Q21 | 2.3 | -10.5% |
| 4Q20 | 0.6 | -27.7% |
| 3Q20 | 2.8 | -34.6% |
| 2Q20 | 2.6 | +16.8% |
| 1Q20 | 2.5 | -17.4% |
| 4Q19 | 0.8 | -36.7% |
| 3Q19 | 4.3 | +13.4% |
| 2Q19 | 2.2 | -19.7% |
| 1Q19 | 3.1 | -22.8% |
| 4Q18 | 1.3 | +71.1% |
| 3Q18 | 3.8 | -24.3% |
| 2Q18 | 2.8 | -18.7% |
| 1Q18 | 4.0 | +31.3% |
| 4Q17 | 0.8 | +55.0% |
| 3Q17 | 5.1 | +49.4% |
| 2Q17 | 3.4 | +73.0% |
| 1Q17 | 3.0 | +94.5% |
| 4Q16 | 0.5 | - |
| 3Q16 | 3.4 | - |
| 2Q16 | 2.0 | - |
| 1Q16 | 1.6 | - |