| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 7.8 | +39.9% |
| 2Q26 | 3.4 | +441.7% |
| 1Q26 | 6.5 | +10.9% |
| 4Q25 | 6.2 | +574.5% |
| 3Q25 | 5.6 | -32.3% |
| 2Q25 | 0.6 | -89.4% |
| 1Q25 | 5.8 | -47.4% |
| 4Q24 | 0.9 | -88.6% |
| 3Q24 | 8.3 | -9.7% |
| 2Q24 | 5.9 | -2.4% |
| 1Q24 | 11.1 | +12.8% |
| 4Q23 | 8.0 | +2.3% |
| 3Q23 | 9.2 | -11.3% |
| 2Q23 | 6.1 | +17.0% |
| 1Q23 | 9.8 | +46.5% |
| 4Q22 | 7.9 | +16.4% |
| 3Q22 | 10.3 | +103.3% |
| 2Q22 | 5.2 | +11442.6% |
| 1Q22 | 6.7 | +31.8% |
| 4Q21 | 6.7 | +41.4% |
| 3Q21 | 5.1 | -29.7% |
| 2Q21 | 0.0 | -98.6% |
| 1Q21 | 5.1 | -22.3% |
| 4Q20 | 4.8 | -6.1% |
| 3Q20 | 7.2 | +40.5% |
| 2Q20 | 3.2 | -315.9% |
| 1Q20 | 6.6 | -515.0% |
| 4Q19 | 5.1 | +468.9% |
| 3Q19 | 5.1 | +2438.3% |
| 2Q19 | -1.5 | +412.3% |
| 1Q19 | -1.6 | -184.8% |
| 4Q18 | 0.9 | -94.1% |
| 3Q18 | 0.2 | -74.1% |
| 2Q18 | -0.3 | -28.0% |
| 1Q18 | 1.9 | +254.0% |
| 4Q17 | 15.2 | +1028.6% |
| 3Q17 | 0.8 | -194.2% |
| 2Q17 | -0.4 | - |
| 1Q17 | 0.5 | - |
| 4Q16 | 1.4 | - |
| 3Q16 | -0.8 | - |