| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.2 | -25.3% |
| 2Q26 | 6.7 | +84.7% |
| 1Q26 | 4.8 | -39.5% |
| 4Q25 | 7.3 | -38.0% |
| 3Q25 | 10.9 | +5.6% |
| 2Q25 | 3.6 | -66.4% |
| 1Q25 | 8.0 | -33.3% |
| 4Q24 | 11.8 | -1.9% |
| 3Q24 | 10.4 | -7.7% |
| 2Q24 | 10.8 | -1.7% |
| 1Q24 | 11.9 | -3.3% |
| 4Q23 | 12.0 | -1.7% |
| 3Q23 | 11.2 | +27.6% |
| 2Q23 | 11.0 | +48.5% |
| 1Q23 | 12.3 | +85.3% |
| 4Q22 | 12.2 | +58.1% |
| 3Q22 | 8.8 | +147.0% |
| 2Q22 | 7.4 | +156.9% |
| 1Q22 | 6.7 | +141.5% |
| 4Q21 | 7.7 | +30.2% |
| 3Q21 | 3.6 | -58.7% |
| 2Q21 | 2.9 | -72.8% |
| 1Q21 | 2.8 | -74.1% |
| 4Q20 | 5.9 | -55.9% |
| 3Q20 | 8.6 | -36.5% |
| 2Q20 | 10.6 | -17.0% |
| 1Q20 | 10.6 | -20.6% |
| 4Q19 | 13.5 | -2.7% |
| 3Q19 | 13.6 | +1.9% |
| 2Q19 | 12.8 | +7.6% |
| 1Q19 | 13.4 | +36.2% |
| 4Q18 | 13.9 | +49.9% |
| 3Q18 | 13.3 | +11.5% |
| 2Q18 | 11.9 | +17.7% |
| 1Q18 | 9.8 | +30.2% |
| 4Q17 | 9.2 | -6.4% |
| 3Q17 | 12.0 | -15.2% |
| 2Q17 | 10.1 | - |
| 1Q17 | 7.5 | - |
| 4Q16 | 9.9 | - |
| 3Q16 | 14.1 | - |