| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 12.1 | -1.2% |
| 2Q26 | 15.0 | +87.3% |
| 1Q26 | 11.3 | +2.9% |
| 4Q25 | 7.3 | +4.7% |
| 3Q25 | 12.3 | +38.9% |
| 2Q25 | 8.0 | -36.7% |
| 1Q25 | 11.0 | -11.7% |
| 4Q24 | 6.9 | +137.1% |
| 3Q24 | 8.8 | +79.5% |
| 2Q24 | 12.6 | +84.7% |
| 1Q24 | 12.5 | +46.2% |
| 4Q23 | 2.9 | -48.6% |
| 3Q23 | 4.9 | -47.2% |
| 2Q23 | 6.8 | +2.7% |
| 1Q23 | 8.5 | +8.5% |
| 4Q22 | 5.7 | +142.8% |
| 3Q22 | 9.3 | +76.7% |
| 2Q22 | 6.7 | -7.6% |
| 1Q22 | 7.9 | +325.7% |
| 4Q21 | 2.3 | -72.4% |
| 3Q21 | 5.3 | -49.4% |
| 2Q21 | 7.2 | -41.6% |
| 1Q21 | 1.8 | -65.2% |
| 4Q20 | 8.5 | +39.9% |
| 3Q20 | 10.4 | -24.5% |
| 2Q20 | 12.3 | -14.7% |
| 1Q20 | 5.3 | -55.5% |
| 4Q19 | 6.1 | -0.3% |
| 3Q19 | 13.8 | +107.8% |
| 2Q19 | 14.5 | +91.2% |
| 1Q19 | 11.9 | +200.3% |
| 4Q18 | 6.1 | -353.4% |
| 3Q18 | 6.6 | +61.1% |
| 2Q18 | 7.6 | +81.6% |
| 1Q18 | 4.0 | -10.0% |
| 4Q17 | -2.4 | -189.7% |
| 3Q17 | 4.1 | -24.3% |
| 2Q17 | 4.2 | - |
| 1Q17 | 4.4 | - |
| 4Q16 | 2.7 | - |
| 3Q16 | 5.4 | - |