| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | -3.5 | -54.3% |
| 3Q26 | 0.4 | +977.0% |
| 2Q26 | -1.5 | +124.7% |
| 1Q26 | -2.9 | -243.0% |
| 4Q25 | -7.7 | -296.5% |
| 3Q25 | 0.0 | -99.3% |
| 2Q25 | -0.7 | -110.4% |
| 1Q25 | 2.0 | -67.3% |
| 4Q24 | 3.9 | -3.7% |
| 3Q24 | 5.8 | -28.7% |
| 2Q24 | 6.5 | -3.0% |
| 1Q24 | 6.2 | +21.6% |
| 4Q23 | 4.1 | -27.9% |
| 3Q23 | 8.2 | +28.8% |
| 2Q23 | 6.7 | +61.3% |
| 1Q23 | 5.1 | +39.4% |
| 4Q22 | 5.7 | +351.0% |
| 3Q22 | 6.3 | +65.7% |
| 2Q22 | 4.1 | +51.5% |
| 1Q22 | 3.7 | +261.7% |
| 4Q21 | 1.3 | -194.5% |
| 3Q21 | 3.8 | +11.4% |
| 2Q21 | 2.7 | +15.9% |
| 1Q21 | 1.0 | -648.4% |
| 4Q20 | -1.3 | +109.0% |
| 3Q20 | 3.4 | -2.1% |
| 2Q20 | 2.4 | -9.3% |
| 1Q20 | -0.2 | -79.0% |
| 4Q19 | -0.6 | -20.1% |
| 3Q19 | 3.5 | +137.4% |
| 2Q19 | 2.6 | -196.9% |
| 1Q19 | -0.9 | -75.3% |
| 4Q18 | -0.8 | -79.6% |
| 3Q18 | 1.5 | +8675.8% |
| 2Q18 | -2.7 | +64.1% |
| 1Q18 | -3.6 | +75.0% |
| 4Q17 | -3.9 | -75.1% |
| 3Q17 | 0.0 | -99.0% |
| 2Q17 | -1.6 | +1040.3% |
| 1Q17 | -2.0 | -18.5% |
| 4Q16 | -15.7 | +106.7% |
| 3Q16 | 1.7 | +43.0% |
| 2Q16 | -0.1 | -135.7% |
| 1Q16 | -2.5 | +85.5% |
| 4Q15 | -7.6 | -2020.1% |
| 3Q15 | 1.2 | -32.4% |
| 2Q15 | 0.4 | -70.1% |
| 1Q15 | -1.3 | +496.9% |
| 4Q14 | 0.4 | -88.0% |
| 3Q14 | 1.7 | -58.1% |
| 2Q14 | 1.3 | -37.3% |
| 1Q14 | -0.2 | -107.7% |
| 4Q13 | 3.3 | -32.7% |
| 3Q13 | 4.1 | -19.0% |
| 2Q13 | 2.1 | -35.9% |
| 1Q13 | 2.9 | - |
| 4Q12 | 4.9 | - |
| 3Q12 | 5.0 | - |
| 2Q12 | 3.3 | - |