| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 6.1 | +66.7% |
| 2Q26 | 4.4 | +37.9% |
| 1Q26 | 2.3 | -52.7% |
| 4Q25 | 4.5 | +23.8% |
| 3Q25 | 3.6 | -34.2% |
| 2Q25 | 3.2 | -27.1% |
| 1Q25 | 4.9 | +21.1% |
| 4Q24 | 3.6 | +22.5% |
| 3Q24 | 5.5 | +33.0% |
| 2Q24 | 4.3 | -39.4% |
| 1Q24 | 4.0 | -45.9% |
| 4Q23 | 2.9 | -65.7% |
| 3Q23 | 4.2 | -42.4% |
| 2Q23 | 7.2 | -16.2% |
| 1Q23 | 7.4 | -18.2% |
| 4Q22 | 8.6 | -9.9% |
| 3Q22 | 7.2 | +17.2% |
| 2Q22 | 8.5 | +317.7% |
| 1Q22 | 9.1 | -216.1% |
| 4Q21 | 9.5 | +190.0% |
| 3Q21 | 6.2 | +37.9% |
| 2Q21 | 2.0 | -41.7% |
| 1Q21 | -7.8 | -237.8% |
| 4Q20 | 3.3 | -55.6% |
| 3Q20 | 4.5 | -25.5% |
| 2Q20 | 3.5 | -54.7% |
| 1Q20 | 5.7 | -40.9% |
| 4Q19 | 7.4 | -21.5% |
| 3Q19 | 6.0 | -23.9% |
| 2Q19 | 7.7 | +5.6% |
| 1Q19 | 9.6 | +3.4% |
| 4Q18 | 9.4 | -20.1% |
| 3Q18 | 7.9 | -10.6% |
| 2Q18 | 7.3 | +26.5% |
| 1Q18 | 9.3 | +66.7% |
| 4Q17 | 11.8 | +33.9% |
| 3Q17 | 8.8 | +117.4% |
| 2Q17 | 5.8 | - |
| 1Q17 | 5.6 | - |
| 4Q16 | 8.8 | - |
| 3Q16 | 4.1 | - |