| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 13.7 | +7.6% |
| 2Q26 | 19.1 | +135.7% |
| 1Q26 | 26.3 | +222.3% |
| 4Q25 | 23.3 | +257.4% |
| 3Q25 | 12.7 | +123.0% |
| 2Q25 | 8.1 | +113.3% |
| 1Q25 | 8.2 | +291.1% |
| 4Q24 | 6.5 | +371.5% |
| 3Q24 | 5.7 | +83.2% |
| 2Q24 | 3.8 | -19.4% |
| 1Q24 | 2.1 | -78.6% |
| 4Q23 | 1.4 | -87.0% |
| 3Q23 | 3.1 | -74.7% |
| 2Q23 | 4.7 | -65.0% |
| 1Q23 | 9.8 | -39.4% |
| 4Q22 | 10.6 | -18.6% |
| 3Q22 | 12.3 | +31.1% |
| 2Q22 | 13.4 | +59.7% |
| 1Q22 | 16.1 | +44.5% |
| 4Q21 | 13.1 | +61.1% |
| 3Q21 | 9.4 | +129.2% |
| 2Q21 | 8.4 | -363.9% |
| 1Q21 | 11.1 | +77.5% |
| 4Q20 | 8.1 | +21.3% |
| 3Q20 | 4.1 | -51.7% |
| 2Q20 | -3.2 | -138.6% |
| 1Q20 | 6.3 | -42.8% |
| 4Q19 | 6.7 | +18.5% |
| 3Q19 | 8.5 | -13.4% |
| 2Q19 | 8.3 | -22.2% |
| 1Q19 | 11.0 | -5.7% |
| 4Q18 | 5.6 | -38.1% |
| 3Q18 | 9.8 | -11.7% |
| 2Q18 | 10.6 | +53.3% |
| 1Q18 | 11.6 | +107.2% |
| 4Q17 | 9.1 | +4355.1% |
| 3Q17 | 11.1 | +380.3% |
| 2Q17 | 6.9 | +21.6% |
| 1Q17 | 5.6 | -27.2% |
| 4Q16 | 0.2 | - |
| 3Q16 | 2.3 | - |
| 2Q16 | 5.7 | - |
| 1Q16 | 7.7 | - |