| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 23.2 | +52.3% |
| 2Q26 | 18.6 | +21.6% |
| 1Q26 | 29.8 | +27.7% |
| 3Q25 | 15.2 | -14.8% |
| 2Q25 | 15.3 | +46.5% |
| 1Q25 | 23.4 | -18.9% |
| 4Q24 | 10.7 | +137.3% |
| 3Q24 | 17.9 | +9.5% |
| 2Q24 | 10.4 | -54.8% |
| 1Q24 | 28.8 | +30.9% |
| 4Q23 | 4.5 | -24.2% |
| 3Q23 | 16.3 | +86.6% |
| 2Q23 | 23.0 | +44.7% |
| 1Q23 | 22.0 | -6.4% |
| 4Q22 | 5.9 | +6649.3% |
| 3Q22 | 8.7 | -52.7% |
| 2Q22 | 15.9 | +136.0% |
| 1Q22 | 23.5 | +9.7% |
| 4Q21 | 0.1 | -98.4% |
| 3Q21 | 18.5 | -4.4% |
| 2Q21 | 6.7 | -44.2% |
| 1Q21 | 21.4 | -17.7% |
| 4Q20 | 5.6 | -69.6% |
| 3Q20 | 19.3 | +3.6% |
| 2Q20 | 12.1 | -30.8% |
| 1Q20 | 26.0 | +6.8% |
| 4Q19 | 18.3 | -20350.7% |
| 3Q19 | 18.7 | -24.8% |
| 2Q19 | 17.5 | +1.0% |
| 1Q19 | 24.4 | -12.5% |
| 4Q18 | -0.1 | -101.5% |
| 3Q18 | 24.8 | +41.0% |
| 2Q18 | 17.3 | +209.4% |
| 1Q18 | 27.8 | +44.2% |
| 4Q17 | 6.0 | +7.7% |
| 3Q17 | 17.6 | - |
| 2Q17 | 5.6 | - |
| 1Q17 | 19.3 | - |
| 4Q16 | 5.6 | - |