| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 3.9 | +75.5% |
| 3Q25 | -1.0 | -8.4% |
| 2Q25 | 4.2 | +51.4% |
| 1Q25 | 2.2 | +351.3% |
| 3Q24 | -1.1 | -42.3% |
| 2Q24 | 2.8 | +263.6% |
| 1Q24 | 0.5 | - |
| 3Q23 | -1.8 | - |
| 2Q23 | 0.8 | - |
| 1Q22 | -2.9 | -30.0% |
| 3Q21 | -2.7 | -53.3% |
| 2Q21 | 1.7 | -104.9% |
| 1Q21 | -4.2 | -2.5% |
| 3Q20 | -5.7 | -319.3% |
| 2Q20 | -35.9 | -680.1% |
| 1Q20 | -4.3 | -180.0% |
| 3Q19 | 0.8 | +134.6% |
| 2Q19 | 4.9 | +13.4% |
| 1Q19 | 4.8 | - |
| 3Q19 | 2.6 | +670.3% |
| 2Q19 | 6.2 | +42.7% |
| 1Q19 | 5.3 | - |
| 3Q18 | 0.3 | -91.3% |
| 2Q18 | 4.3 | - |
| 1Q17 | 5.0 | -26.1% |
| 3Q17 | 3.9 | - |
| 2Q16 | 7.7 | +2.1% |
| 1Q16 | 6.7 | +15.0% |
| 3Q15 | 7.0 | +76.8% |
| 2Q15 | 7.5 | +50.6% |
| 1Q15 | 5.9 | +95.1% |
| 3Q14 | 4.0 | -23.9% |
| 2Q14 | 5.0 | -29.1% |
| 1Q14 | 3.0 | -58.5% |
| 3Q13 | 2.0 | -64.8% |
| 2Q13 | 6.0 | -18.8% |
| 1Q13 | 5.9 | - |
| 3Q13 | 5.2 | -9.3% |
| 2Q13 | 7.0 | -5.1% |
| 1Q13 | 7.2 | - |
| 3Q12 | 5.7 | - |
| 2Q12 | 7.4 | - |