| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 19.8 | +2.5% |
| 2Q26 | 24.3 | +37.2% |
| 1Q26 | 17.0 | +22.9% |
| 4Q25 | 24.6 | +27.4% |
| 3Q25 | 19.3 | +23.6% |
| 2Q25 | 17.7 | +17.1% |
| 1Q25 | 13.8 | +31.8% |
| 4Q24 | 19.3 | +43.0% |
| 3Q24 | 15.6 | +45.9% |
| 2Q24 | 15.2 | +7.9% |
| 1Q24 | 10.5 | +10.8% |
| 4Q23 | 13.5 | -5.5% |
| 3Q23 | 10.7 | +21.1% |
| 2Q23 | 14.1 | +51.9% |
| 1Q23 | 9.5 | +29.5% |
| 4Q22 | 14.3 | +1.8% |
| 3Q22 | 8.8 | -3.5% |
| 2Q22 | 9.3 | -17.7% |
| 1Q22 | 7.3 | +274.6% |
| 4Q21 | 14.0 | +63.1% |
| 3Q21 | 9.2 | -9.9% |
| 2Q21 | 11.2 | -24.5% |
| 1Q21 | 2.0 | -71.3% |
| 4Q20 | 8.6 | -27.1% |
| 3Q20 | 10.2 | +70.4% |
| 2Q20 | 14.9 | +113.6% |
| 1Q20 | 6.8 | +4493.3% |
| 4Q19 | 11.8 | +7.4% |
| 3Q19 | 6.0 | +18.2% |
| 2Q19 | 7.0 | +47.0% |
| 1Q19 | 0.1 | -101.9% |
| 4Q18 | 11.0 | +5.1% |
| 3Q18 | 5.0 | +73.4% |
| 2Q18 | 4.7 | +12.3% |
| 1Q18 | -7.9 | +337.3% |
| 4Q17 | 10.5 | -16.1% |
| 3Q17 | 2.9 | -9.3% |
| 2Q17 | 4.2 | - |
| 1Q17 | -1.8 | - |
| 4Q16 | 12.5 | - |
| 3Q16 | 3.2 | - |