| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.7 | -36.3% |
| 2Q26 | 16.6 | -34.5% |
| 1Q26 | 10.6 | -244.9% |
| 4Q25 | 21.4 | -23.6% |
| 3Q25 | 19.9 | +26.7% |
| 2Q25 | 25.3 | +531.8% |
| 1Q25 | -7.3 | -37.4% |
| 4Q24 | 27.9 | +24.1% |
| 3Q24 | 15.7 | +473.8% |
| 2Q24 | 4.0 | -63.0% |
| 1Q24 | -11.6 | -455.1% |
| 4Q23 | 22.5 | +3.5% |
| 3Q23 | 2.7 | -81.7% |
| 2Q23 | 10.8 | -32.4% |
| 1Q23 | 3.3 | -73.3% |
| 4Q22 | 21.8 | +2.0% |
| 3Q22 | 14.9 | -35.6% |
| 2Q22 | 16.0 | +918.6% |
| 1Q22 | 12.3 | -290.4% |
| 4Q21 | 21.3 | +28.5% |
| 3Q21 | 23.2 | +165.6% |
| 2Q21 | 1.6 | -78.8% |
| 1Q21 | -6.4 | -153.5% |
| 4Q20 | 16.6 | -54.1% |
| 3Q20 | 8.7 | -61.5% |
| 2Q20 | 7.4 | -77.9% |
| 1Q20 | 12.0 | -54.6% |
| 4Q19 | 36.1 | +129.3% |
| 3Q19 | 22.7 | -2.5% |
| 2Q19 | 33.7 | -888.0% |
| 1Q19 | 26.5 | -313.7% |
| 4Q18 | 15.8 | +10.3% |
| 3Q18 | 23.3 | +1.4% |
| 2Q18 | -4.3 | -141.3% |
| 1Q18 | -12.4 | -271.9% |
| 4Q17 | 14.3 | -16.7% |
| 3Q17 | 22.9 | +181.9% |
| 2Q17 | 10.3 | - |
| 1Q17 | 7.2 | - |
| 4Q16 | 17.2 | - |
| 3Q16 | 8.1 | - |