| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.4 | -37.4% |
| 3Q25 | 35.8 | +70.2% |
| 2Q25 | -60.2 | -391.1% |
| 1Q25 | 8.7 | -66.8% |
| 4Q24 | 8.6 | -60.3% |
| 3Q24 | 21.0 | -22.6% |
| 2Q24 | 20.7 | -32.4% |
| 1Q24 | 26.1 | -26.6% |
| 4Q23 | 21.7 | -28.8% |
| 3Q23 | 27.2 | +9.9% |
| 2Q23 | 30.6 | +67.8% |
| 1Q23 | 35.6 | +56.0% |
| 4Q22 | 30.5 | +85.2% |
| 3Q22 | 24.7 | +27.6% |
| 2Q22 | 18.2 | +20.0% |
| 1Q22 | 22.8 | +163.3% |
| 4Q21 | 16.5 | +69.4% |
| 3Q21 | 19.4 | +105.7% |
| 2Q21 | 15.2 | +62.5% |
| 1Q21 | 8.7 | +9.1% |
| 4Q20 | 9.7 | +193.8% |
| 3Q20 | 9.4 | -1151.4% |
| 2Q20 | 9.4 | -658.2% |
| 1Q20 | 7.9 | -758.9% |
| 4Q19 | 3.3 | -32.7% |
| 3Q19 | -0.9 | -111.2% |
| 2Q19 | -1.7 | -114.9% |
| 1Q19 | -1.2 | -112.0% |
| 4Q18 | 4.9 | -50.3% |
| 3Q18 | 8.0 | -36.1% |
| 2Q18 | 11.2 | -17.4% |
| 1Q18 | 10.1 | -27.2% |
| 4Q17 | 9.9 | - |
| 3Q17 | 12.5 | +51.7% |
| 2Q17 | 13.6 | +26.9% |
| 1Q17 | 13.8 | - |
| 2Q17 | 8.2 | -55.7% |
| 1Q17 | 10.7 | - |
| 3Q16 | 14.4 | - |
| 2Q16 | 18.6 | - |