| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2Q26 | 4.1 | -16.5% |
| 1Q26 | 2.6 | -60.6% |
| 4Q25 | 8.3 | +514.6% |
| 3Q25 | 5.0 | -703.3% |
| 2Q25 | 4.9 | -3.8% |
| 1Q25 | 6.7 | +199.9% |
| 4Q24 | 1.3 | -145.9% |
| 3Q24 | -0.8 | -109.3% |
| 2Q24 | 5.1 | -57.3% |
| 1Q24 | 2.2 | -81.0% |
| 4Q23 | -2.9 | -136.8% |
| 3Q23 | 8.9 | +45.0% |
| 2Q23 | 12.0 | +31.7% |
| 1Q23 | 11.7 | -3.7% |
| 4Q22 | 8.0 | -44.8% |
| 3Q22 | 6.1 | -60.5% |
| 2Q22 | 9.1 | -55.5% |
| 1Q22 | 12.1 | -45.4% |
| 4Q21 | 14.4 | -26.4% |
| 3Q21 | 15.6 | -41.6% |
| 2Q21 | 20.4 | -2.9% |
| 1Q21 | 22.2 | -10.0% |
| 4Q20 | 19.6 | -24.9% |
| 3Q20 | 26.6 | +14.3% |
| 2Q20 | 21.0 | +15.4% |
| 1Q20 | 24.7 | -5.5% |
| 4Q19 | 26.1 | +12.5% |
| 3Q19 | 23.3 | -15.9% |
| 2Q19 | 18.2 | -27.3% |
| 1Q19 | 26.2 | -8.1% |
| 4Q18 | 23.2 | -15.2% |
| 3Q18 | 27.7 | +8.8% |
| 2Q18 | 25 | +21.1% |
| 1Q18 | 28.5 | +58.1% |
| 4Q17 | 27.4 | +69.3% |
| 3Q17 | 25.5 | +9.4% |
| 2Q17 | 20.6 | +21.6% |
| 1Q17 | 18 | -8.0% |
| 4Q16 | 16.2 | - |
| 3Q16 | 23.3 | - |
| 2Q16 | 17.0 | - |
| 1Q16 | 19.6 | - |