| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.3 | +3.7% |
| 2Q26 | 10.4 | +45.7% |
| 1Q26 | 5.6 | -51.8% |
| 4Q25 | 10.4 | +52.4% |
| 3Q25 | 9.0 | +9.7% |
| 2Q25 | 7.1 | -28.3% |
| 1Q25 | 11.5 | +198.1% |
| 4Q24 | 6.8 | -29.8% |
| 3Q24 | 8.2 | +24.4% |
| 2Q24 | 10.0 | +91.7% |
| 1Q24 | 3.9 | +19.7% |
| 4Q23 | 9.7 | -12.7% |
| 3Q23 | 6.6 | -17.7% |
| 2Q23 | 5.2 | +36.1% |
| 1Q23 | 3.2 | -1.7% |
| 4Q22 | 11.1 | +0.3% |
| 3Q22 | 8.0 | +44.9% |
| 2Q22 | 3.8 | -26.9% |
| 1Q22 | 3.3 | +7.8% |
| 4Q21 | 11.1 | +0.8% |
| 3Q21 | 5.5 | +34.8% |
| 2Q21 | 5.2 | -7.3% |
| 1Q21 | 3.1 | -1427.4% |
| 4Q20 | 11.0 | +1.6% |
| 3Q20 | 4.1 | -23.2% |
| 2Q20 | 5.6 | -24.4% |
| 1Q20 | -0.2 | -107.8% |
| 4Q19 | 10.8 | +4.1% |
| 3Q19 | 5.3 | -31.6% |
| 2Q19 | 7.5 | +19.3% |
| 1Q19 | 2.9 | +86.8% |
| 4Q18 | 10.4 | +0.5% |
| 3Q18 | 7.8 | +90.9% |
| 2Q18 | 6.3 | +75.4% |
| 1Q18 | 1.6 | +99.2% |
| 4Q17 | 10.4 | +8.3% |
| 3Q17 | 4.1 | +1120.7% |
| 2Q17 | 3.6 | -14.9% |
| 1Q17 | 0.8 | -73.2% |
| 4Q16 | 9.6 | - |
| 3Q16 | 0.3 | - |
| 2Q16 | 4.2 | - |
| 1Q16 | 2.9 | - |