| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 10.7 | +108.7% |
| 4Q25 | 5.9 | +322.4% |
| 3Q25 | 6.2 | -19.8% |
| 2Q25 | 2.5 | +359.8% |
| 1Q25 | 5.1 | +85.1% |
| 4Q24 | 1.4 | -30.3% |
| 3Q24 | 7.8 | +127.7% |
| 2Q24 | 0.6 | -89.0% |
| 1Q24 | 2.8 | -65.7% |
| 4Q23 | 2.0 | -64.9% |
| 3Q23 | 3.4 | -68.7% |
| 2Q23 | 5.0 | -49.9% |
| 1Q23 | 8.1 | -12.7% |
| 4Q22 | 5.7 | +32.2% |
| 3Q22 | 10.9 | +40.3% |
| 2Q22 | 10.1 | +60.5% |
| 1Q22 | 9.2 | +195.3% |
| 4Q21 | 4.3 | +134.2% |
| 3Q21 | 7.8 | -2633.2% |
| 2Q21 | 6.3 | +442.8% |
| 1Q21 | 3.1 | +369.3% |
| 4Q20 | 1.8 | -259.2% |
| 3Q20 | -0.3 | -138.6% |
| 2Q20 | 1.2 | -43.1% |
| 1Q20 | 0.7 | -81.3% |
| 4Q19 | -1.2 | +116.0% |
| 3Q19 | 0.8 | -82.7% |
| 2Q19 | 2.0 | -67.3% |
| 1Q19 | 3.6 | -24.3% |
| 4Q18 | -0.5 | -117.2% |
| 3Q18 | 4.6 | +7.0% |
| 2Q18 | 6.2 | +1375.9% |
| 1Q18 | 4.7 | +100.5% |
| 4Q17 | 3.1 | +269.4% |
| 3Q17 | 4.3 | +25.7% |
| 2Q17 | 0.4 | -87.5% |
| 1Q17 | 2.3 | +10.7% |
| 4Q16 | 0.8 | - |
| 3Q16 | 3.4 | - |
| 2Q16 | 3.4 | - |
| 1Q16 | 2.1 | - |