| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 4.6 | +94.3% |
| 4Q25 | -0.4 | -81.2% |
| 3Q25 | -1.8 | -266.2% |
| 2Q25 | -3.1 | +3168.3% |
| 1Q25 | 2.4 | -67.0% |
| 4Q24 | -2.0 | -190.1% |
| 3Q24 | 1.1 | +362.6% |
| 2Q24 | -0.1 | -108.6% |
| 1Q24 | 7.2 | +3.2% |
| 4Q23 | 2.3 | -187.4% |
| 3Q23 | 0.2 | -96.4% |
| 2Q23 | 1.1 | -70.1% |
| 1Q23 | 6.9 | -18.0% |
| 4Q22 | -2.6 | -282.6% |
| 3Q22 | 6.4 | +39.8% |
| 2Q22 | 3.7 | +182.0% |
| 1Q22 | 8.5 | +142.2% |
| 4Q21 | 1.4 | -14.4% |
| 3Q21 | 4.6 | +82.6% |
| 2Q21 | 1.3 | -170.9% |
| 1Q21 | 3.5 | -30.4% |
| 4Q20 | 1.7 | +486.6% |
| 3Q20 | 2.5 | +4.4% |
| 2Q20 | -1.8 | +101.6% |
| 1Q20 | 5.0 | -10.4% |
| 4Q19 | 0.3 | +30.8% |
| 3Q19 | 2.4 | -46.1% |
| 2Q19 | -0.9 | +231.4% |
| 1Q19 | 5.6 | +6.1% |
| 4Q18 | 0.2 | -86.6% |
| 3Q18 | 4.4 | +402.9% |
| 2Q18 | -0.3 | -91.0% |
| 1Q18 | 5.3 | +9.0% |
| 4Q17 | 1.6 | -27.5% |
| 3Q17 | 0.9 | -40.8% |
| 2Q17 | -3.1 | -8.7% |
| 1Q17 | 4.9 | +47.7% |
| 4Q16 | 2.2 | +81.4% |
| 3Q16 | 1.5 | - |
| 2Q16 | -3.3 | - |
| 1Q16 | 3.3 | - |
| 4Q15 | 1.2 | - |