| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 9.9 | -175.4% |
| 4Q25 | 7.4 | -55.7% |
| 3Q25 | 6.9 | -2045.4% |
| 2Q25 | 19.4 | -2294.3% |
| 1Q25 | -13.2 | -35.5% |
| 4Q24 | 16.7 | -275.9% |
| 3Q24 | -0.4 | -142.9% |
| 2Q24 | -0.9 | -105.8% |
| 1Q24 | -20.4 | -241.9% |
| 4Q23 | -9.5 | +115.1% |
| 3Q23 | 0.8 | +27.1% |
| 2Q23 | 15.1 | +105.0% |
| 1Q23 | 14.4 | +58.1% |
| 4Q22 | -4.4 | -159.9% |
| 3Q22 | 0.6 | -93.7% |
| 2Q22 | 7.4 | +47.9% |
| 1Q22 | 9.1 | +44.8% |
| 4Q21 | 7.3 | -63.3% |
| 3Q21 | 10.3 | +66.6% |
| 2Q21 | 5.0 | +5.6% |
| 1Q21 | 6.3 | +130.8% |
| 4Q20 | 20.0 | +2.6% |
| 3Q20 | 6.2 | -148.4% |
| 2Q20 | 4.7 | -162.5% |
| 1Q20 | 2.7 | -110.6% |
| 4Q19 | 19.5 | -405.3% |
| 3Q19 | -12.8 | -50.9% |
| 2Q19 | -7.6 | +1.7% |
| 1Q19 | -25.7 | +47.0% |
| 4Q18 | -6.4 | -144.5% |
| 3Q18 | -26.2 | -587.6% |
| 2Q18 | -7.4 | -165.7% |
| 1Q18 | -17.5 | +167.0% |
| 4Q17 | 14.4 | +60.8% |
| 3Q17 | 5.4 | -33.9% |
| 2Q17 | 11.3 | +45.8% |
| 1Q17 | -6.5 | +58.6% |
| 4Q16 | 8.9 | -28.8% |
| 3Q16 | 8.1 | +54.1% |
| 2Q16 | 7.8 | - |
| 1Q16 | -4.1 | - |
| 4Q15 | 12.6 | - |
| 3Q15 | 5.3 | - |
| 1Q14 | -32.9 | - |
| 3Q13 | -52.9 | -16.8% |
| 3Q12 | -63.5 | -677.3% |
| 2Q12 | -239.2 | - |
| 1Q12 | 0.9 | - |
| 4Q11 | -7.2 | - |
| 3Q11 | 11.0 | - |