| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 10.7 | +8.3% |
| 2Q26 | 7.9 | -5.9% |
| 1Q26 | 14.6 | +55.4% |
| 4Q25 | 8.1 | +3.6% |
| 3Q25 | 9.9 | +7.8% |
| 2Q25 | 8.3 | -23.9% |
| 1Q25 | 9.4 | -29.9% |
| 4Q24 | 7.8 | -4.0% |
| 3Q24 | 9.2 | -23.8% |
| 2Q24 | 11.0 | +857.5% |
| 1Q24 | 13.4 | +13.1% |
| 4Q23 | 8.1 | -38.6% |
| 3Q23 | 12.0 | -2.7% |
| 2Q23 | 1.1 | -89.2% |
| 1Q23 | 11.8 | -30.7% |
| 4Q22 | 13.2 | -7.4% |
| 3Q22 | 12.3 | +30.9% |
| 2Q22 | 10.6 | +8.2% |
| 1Q22 | 17.1 | +284.8% |
| 4Q21 | 14.3 | +193.6% |
| 3Q21 | 9.4 | +141.6% |
| 2Q21 | 9.8 | +124.6% |
| 1Q21 | 4.4 | -62.7% |
| 4Q20 | 4.9 | -56.3% |
| 3Q20 | 3.9 | -70.4% |
| 2Q20 | 4.3 | -62.1% |
| 1Q20 | 11.9 | -12.9% |
| 4Q19 | 11.1 | -5.7% |
| 3Q19 | 13.2 | +12.1% |
| 2Q19 | 11.5 | +3.0% |
| 1Q19 | 13.7 | +1.4% |
| 4Q18 | 11.8 | -1.8% |
| 3Q18 | 11.8 | -22.4% |
| 2Q18 | 11.1 | +262.3% |
| 1Q18 | 13.5 | +106.9% |
| 4Q17 | 12.0 | +76.4% |
| 3Q17 | 15.1 | +352.6% |
| 2Q17 | 3.1 | +605.2% |
| 1Q17 | 6.5 | -15.6% |
| 4Q16 | 6.8 | - |
| 3Q16 | 3.3 | - |
| 2Q16 | 0.4 | - |
| 1Q16 | 7.7 | - |