| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 20.0 | +56.4% |
| 2Q26 | 18.9 | +112.8% |
| 1Q26 | 9.2 | -58.4% |
| 4Q25 | 12.3 | -13.2% |
| 3Q25 | 12.8 | +44.5% |
| 2Q25 | 8.9 | -40.3% |
| 1Q25 | 22.0 | +27.2% |
| 4Q24 | 14.1 | -23.2% |
| 3Q24 | 8.9 | -59.4% |
| 2Q24 | 14.9 | -30.9% |
| 1Q24 | 17.3 | -18.1% |
| 4Q23 | 18.4 | +20.1% |
| 3Q23 | 21.9 | +215.6% |
| 2Q23 | 21.6 | +123.0% |
| 1Q23 | 21.1 | +126.6% |
| 4Q22 | 15.3 | +39.6% |
| 3Q22 | 6.9 | +4.3% |
| 2Q22 | 9.7 | +215.0% |
| 1Q22 | 9.3 | +107.0% |
| 4Q21 | 11.0 | +57.7% |
| 3Q21 | 6.6 | +105.5% |
| 2Q21 | 3.1 | -57.6% |
| 1Q21 | 4.5 | -53.2% |
| 4Q20 | 7.0 | +1482.9% |
| 3Q20 | 3.2 | +68.7% |
| 2Q20 | 7.2 | -24.0% |
| 1Q20 | 9.6 | -16.0% |
| 4Q19 | 0.4 | -86.2% |
| 3Q19 | 1.9 | -84.6% |
| 2Q19 | 9.5 | -34.1% |
| 1Q19 | 11.5 | -24.7% |
| 4Q18 | 3.2 | -47.2% |
| 3Q18 | 12.4 | -33.4% |
| 2Q18 | 14.5 | +10.1% |
| 1Q18 | 15.2 | +42.1% |
| 4Q17 | 6.0 | -63.6% |
| 3Q17 | 18.7 | -35.7% |
| 2Q17 | 13.1 | - |
| 1Q17 | 10.7 | - |
| 4Q16 | 16.6 | - |
| 3Q16 | 29.0 | - |