| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 18.2 | -7.0% |
| 1Q26 | 7.7 | -33.7% |
| 2Q25 | 19.6 | +56.2% |
| 1Q25 | 11.6 | -23.5% |
| 4Q24 | 5.7 | +104.0% |
| 3Q24 | 7.5 | +60.2% |
| 2Q24 | 12.5 | +2.7% |
| 1Q24 | 15.1 | +48.7% |
| 4Q23 | 2.8 | -51.8% |
| 3Q23 | 4.7 | -31.2% |
| 2Q23 | 12.2 | +52.3% |
| 1Q23 | 10.2 | +264.2% |
| 4Q22 | 5.8 | -257.9% |
| 3Q22 | 6.8 | -7.0% |
| 2Q22 | 8.0 | -32.3% |
| 1Q22 | 2.8 | -64.9% |
| 4Q21 | -3.7 | -193.6% |
| 3Q21 | 7.4 | +32.6% |
| 2Q21 | 11.8 | +73.1% |
| 1Q21 | 7.9 | -68.4% |
| 4Q20 | 3.9 | -42.3% |
| 3Q20 | 5.6 | -42.5% |
| 2Q20 | 6.8 | -22.0% |
| 1Q20 | 25.1 | +379.0% |
| 4Q19 | 6.8 | -393.9% |
| 3Q19 | 9.7 | -22.9% |
| 2Q19 | 8.8 | +216.6% |
| 1Q19 | 5.2 | -72.9% |
| 4Q18 | -2.3 | -113.5% |
| 3Q18 | 12.5 | +116.2% |
| 2Q18 | 2.8 | -2.6% |
| 1Q18 | 19.4 | -132.6% |
| 4Q17 | 17.2 | +208.9% |
| 3Q17 | 5.8 | +22.9% |
| 2Q17 | 2.8 | -66.7% |
| 1Q17 | -59.3 | +706.8% |
| 4Q16 | 5.6 | - |
| 3Q16 | 4.7 | - |
| 2Q16 | 8.5 | - |
| 1Q16 | -7.3 | - |