| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 0.1 | -99.2% |
| 2Q26 | 13.0 | -9.6% |
| 1Q26 | 11.9 | +8.9% |
| 4Q25 | 13.3 | -3.5% |
| 3Q25 | 10.8 | -5.1% |
| 2Q25 | 14.4 | +35.9% |
| 1Q25 | 10.9 | -5.1% |
| 4Q24 | 13.8 | +26.5% |
| 3Q24 | 11.3 | +119.0% |
| 2Q24 | 10.6 | +22.7% |
| 1Q24 | 11.5 | -7.4% |
| 4Q23 | 10.9 | +57.7% |
| 3Q23 | 5.2 | -15.9% |
| 2Q23 | 8.6 | +92.7% |
| 1Q23 | 12.4 | +71.8% |
| 4Q22 | 6.9 | -4.0% |
| 3Q22 | 6.1 | +3227.0% |
| 2Q22 | 4.5 | +152.7% |
| 1Q22 | 7.2 | -40.1% |
| 4Q21 | 7.2 | +3.1% |
| 3Q21 | 0.2 | -95.8% |
| 2Q21 | 1.8 | -50.2% |
| 1Q21 | 12.1 | -241.4% |
| 4Q20 | 7.0 | -222.3% |
| 3Q20 | 4.4 | -20.0% |
| 2Q20 | 3.6 | -34.2% |
| 1Q20 | -8.5 | -194.2% |
| 4Q19 | -5.7 | -171.0% |
| 3Q19 | 5.5 | -49.3% |
| 2Q19 | 5.4 | -22.1% |
| 1Q19 | 9.1 | +40.7% |
| 4Q18 | 8.0 | +216.0% |
| 3Q18 | 10.9 | +86.3% |
| 2Q18 | 6.9 | -412.1% |
| 1Q18 | 6.4 | +6511.8% |
| 4Q17 | 2.5 | -6.2% |
| 3Q17 | 5.9 | +3087.9% |
| 2Q17 | -2.2 | - |
| 1Q17 | 0.1 | - |
| 4Q16 | 2.7 | - |
| 3Q16 | 0.2 | - |