| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 11.4 | -23.5% |
| 2Q26 | 18.2 | +177.7% |
| 1Q26 | 20.2 | -0.1% |
| 3Q25 | 14.9 | +31.3% |
| 2Q25 | 6.6 | -61.2% |
| 1Q25 | 20.2 | +87.0% |
| 4Q24 | 20.1 | -0.1% |
| 3Q24 | 11.4 | -0.3% |
| 2Q24 | 16.9 | -29.1% |
| 1Q24 | 10.8 | -43.4% |
| 4Q23 | 20.2 | +429.9% |
| 3Q23 | 11.4 | +78.4% |
| 2Q23 | 23.9 | +9.6% |
| 1Q23 | 19.1 | -30.5% |
| 4Q22 | 3.8 | -77.0% |
| 3Q22 | 6.4 | -49.8% |
| 2Q22 | 21.8 | +489.0% |
| 1Q22 | 27.4 | +50.1% |
| 4Q21 | 16.6 | +218.1% |
| 3Q21 | 12.7 | +56.0% |
| 2Q21 | 3.7 | -78.2% |
| 1Q21 | 18.3 | +15.2% |
| 4Q20 | 5.2 | -45.4% |
| 3Q20 | 8.1 | -499.5% |
| 2Q20 | 16.9 | -28.1% |
| 1Q20 | 15.9 | +223.9% |
| 4Q19 | 9.5 | -377.6% |
| 3Q19 | -2.0 | -120.6% |
| 2Q19 | 23.5 | +109.1% |
| 1Q19 | 4.9 | -49.0% |
| 4Q18 | -3.4 | -119.1% |
| 3Q18 | 9.9 | +4.2% |
| 2Q18 | 11.3 | -29.3% |
| 1Q18 | 9.6 | -43.0% |
| 4Q17 | 18.0 | +7.5% |
| 3Q17 | 9.5 | -51.9% |
| 2Q17 | 15.9 | - |
| 1Q17 | 16.9 | - |
| 4Q16 | 16.8 | - |
| 3Q16 | 19.7 | - |