| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 6.3 | -28.1% |
| 4Q25 | 4.3 | -50.6% |
| 1Q25 | 8.8 | +47.5% |
| 4Q24 | 8.6 | +90.7% |
| 3Q24 | 11.2 | +15.1% |
| 2Q24 | 10.9 | -4.9% |
| 1Q24 | 6.0 | -45.7% |
| 4Q23 | 4.5 | -66.7% |
| 3Q23 | 9.7 | -32.7% |
| 2Q23 | 11.4 | -0.7% |
| 1Q23 | 11.0 | -9.1% |
| 4Q22 | 13.6 | +90.0% |
| 3Q22 | 14.5 | +22.4% |
| 2Q22 | 11.5 | +61.5% |
| 1Q22 | 12.1 | +499.2% |
| 4Q21 | 7.2 | -473.3% |
| 3Q21 | 11.8 | -240.2% |
| 2Q21 | 7.1 | -183.6% |
| 1Q21 | 2.0 | -119.0% |
| 4Q20 | -1.9 | -45.0% |
| 3Q20 | -8.4 | -273.4% |
| 2Q20 | -8.5 | -168.4% |
| 1Q20 | -10.6 | -322.9% |
| 4Q19 | -3.5 | -126.9% |
| 3Q19 | 4.9 | -70.8% |
| 2Q19 | 12.4 | -11.8% |
| 1Q19 | 4.8 | -43.1% |
| 4Q18 | 12.9 | +21.6% |
| 3Q18 | 16.6 | +23.1% |
| 2Q18 | 14.1 | +109.1% |
| 1Q18 | 8.4 | +83.0% |
| 4Q17 | 10.6 | +1001.1% |
| 3Q17 | 13.5 | +2985.4% |
| 2Q17 | 6.7 | +650.5% |
| 1Q17 | 4.6 | -213.8% |
| 4Q16 | 1.0 | -84.7% |
| 3Q16 | 0.4 | - |
| 2Q16 | 0.9 | - |
| 1Q16 | -4.0 | - |
| 4Q15 | 6.3 | - |