| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.5 | +27.0% |
| 2Q26 | 3.8 | +79.1% |
| 1Q26 | 4.7 | +152.0% |
| 4Q25 | 6.2 | +11.3% |
| 3Q25 | 3.5 | +707.5% |
| 2Q25 | 2.1 | +478.5% |
| 1Q25 | 1.9 | -668.3% |
| 4Q24 | 5.5 | +44.1% |
| 3Q24 | 0.4 | -48.5% |
| 2Q24 | 0.4 | -63.6% |
| 1Q24 | -0.3 | -2330.8% |
| 4Q23 | 3.8 | -37.8% |
| 3Q23 | 0.8 | -78.3% |
| 2Q23 | 1.0 | -46.4% |
| 1Q23 | 0.0 | -99.3% |
| 4Q22 | 6.2 | -18.9% |
| 3Q22 | 3.9 | -13.3% |
| 2Q22 | 1.9 | -44.0% |
| 1Q22 | 2.2 | -21.5% |
| 4Q21 | 7.6 | +5.1% |
| 3Q21 | 4.5 | +33.4% |
| 2Q21 | 3.4 | -10.7% |
| 1Q21 | 2.8 | +44.3% |
| 4Q20 | 7.3 | +19.7% |
| 3Q20 | 3.4 | -15.6% |
| 2Q20 | 3.8 | +54.7% |
| 1Q20 | 1.9 | -18.8% |
| 4Q19 | 6.1 | -9.3% |
| 3Q19 | 4.0 | -19.3% |
| 2Q19 | 2.4 | -31.2% |
| 1Q19 | 2.4 | -42.7% |
| 4Q18 | 6.7 | +6.0% |
| 3Q18 | 5.0 | -29.4% |
| 2Q18 | 3.6 | -6.6% |
| 1Q18 | 4.2 | +172.6% |
| 4Q17 | 6.3 | +3.6% |
| 3Q17 | 7.0 | +30.2% |
| 2Q17 | 3.8 | +53.1% |
| 1Q17 | 1.5 | -56.2% |
| 4Q16 | 6.1 | - |
| 3Q16 | 5.4 | - |
| 2Q16 | 2.5 | - |
| 1Q16 | 3.5 | - |