| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.3 | +172.3% |
| 2Q26 | 5.0 | +37.7% |
| 1Q26 | 5.5 | -20.0% |
| 4Q25 | 7.8 | -7.3% |
| 3Q25 | 2.3 | -57.5% |
| 2Q25 | 3.6 | -50.2% |
| 1Q25 | 6.8 | +40.8% |
| 4Q24 | 8.4 | +268.8% |
| 3Q24 | 5.4 | -38.4% |
| 2Q24 | 7.3 | +55.6% |
| 1Q24 | 4.9 | -56.6% |
| 4Q23 | 2.3 | -53.5% |
| 3Q23 | 8.8 | -30.9% |
| 2Q23 | 4.7 | -14.8% |
| 1Q23 | 11.2 | +49.6% |
| 4Q22 | 4.9 | -26.2% |
| 3Q22 | 12.8 | +40.1% |
| 2Q22 | 5.5 | -24.5% |
| 1Q22 | 7.5 | -1506.3% |
| 4Q21 | 6.6 | +36.7% |
| 3Q21 | 9.1 | +2786.9% |
| 2Q21 | 7.3 | +142.8% |
| 1Q21 | -0.5 | -105.1% |
| 4Q20 | 4.8 | -58.0% |
| 3Q20 | 0.3 | -97.6% |
| 2Q20 | 3.0 | -62.2% |
| 1Q20 | 10.4 | +64.1% |
| 4Q19 | 11.5 | +30.6% |
| 3Q19 | 13.3 | +6.1% |
| 2Q19 | 7.9 | -10.2% |
| 1Q19 | 6.3 | -38.3% |
| 4Q18 | 8.8 | +17.8% |
| 3Q18 | 12.5 | -2.0% |
| 2Q18 | 8.8 | +12.6% |
| 1Q18 | 10.2 | +25.5% |
| 4Q17 | 7.5 | -13.3% |
| 3Q17 | 12.8 | +97.2% |
| 2Q17 | 7.8 | - |
| 1Q17 | 8.1 | - |
| 4Q16 | 8.6 | - |
| 3Q16 | 6.5 | - |