| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | -3.7 | - |
| 3Q25 | 1.5 | - |
| 2Q25 | -1.7 | +49.8% |
| 1Q25 | 4.3 | -91.4% |
| 2Q24 | -1.1 | +87.1% |
| 1Q24 | 50.1 | -813.2% |
| 4Q23 | 6.3 | - |
| 3Q23 | -10.4 | -202.5% |
| 2Q23 | -0.6 | -106.3% |
| 1Q23 | -7.0 | -372.8% |
| 3Q22 | 10.2 | -229.9% |
| 2Q22 | 9.3 | -158.9% |
| 1Q22 | 2.6 | -108.0% |
| 3Q21 | -7.8 | - |
| 2Q21 | -15.8 | - |
| 1Q21 | -32.0 | - |
| 4Q19 | -1.7 | -88.0% |
| 3Q19 | -5.0 | +25.4% |
| 2Q19 | -3.8 | -191.3% |
| 1Q19 | -7.8 | +1755.1% |
| 4Q18 | -14.2 | -259.9% |
| 3Q18 | -4.0 | -167.2% |
| 2Q18 | 4.2 | +84.5% |
| 1Q18 | -0.4 | -90.4% |
| 4Q17 | 8.9 | -118.6% |
| 3Q17 | 6.0 | -133.6% |
| 2Q17 | 2.3 | -172.7% |
| 1Q17 | -4.4 | -25.4% |
| 4Q16 | -47.9 | +425.0% |
| 3Q16 | -17.8 | +36.9% |
| 2Q16 | -3.1 | -44.9% |
| 1Q16 | -5.8 | -141.5% |
| 4Q15 | -9.1 | -169.4% |
| 3Q15 | -13.0 | -214.8% |
| 2Q15 | -5.7 | -223.0% |
| 1Q15 | 14.0 | -385.5% |
| 4Q14 | 13.2 | -547.1% |
| 3Q14 | 11.3 | -610.3% |
| 2Q14 | 4.6 | -147.5% |
| 1Q14 | -4.9 | -261.0% |
| 4Q13 | -2.9 | +58.7% |
| 3Q13 | -2.2 | -43.7% |
| 2Q13 | -9.7 | +240.3% |
| 1Q13 | 3.1 | -548.9% |
| 4Q12 | -1.9 | -80.2% |
| 3Q12 | -3.9 | +541.2% |
| 2Q12 | -2.9 | -138.5% |
| 1Q12 | -0.7 | -108.2% |
| 4Q11 | -9.4 | - |
| 3Q11 | -0.6 | - |
| 2Q11 | 7.4 | - |
| 1Q11 | 8.3 | - |