| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.5 | -57.0% |
| 2Q26 | 1.3 | -144.5% |
| 1Q26 | 1.0 | -54.5% |
| 4Q25 | 2.0 | -56.9% |
| 3Q25 | 3.5 | -1312.7% |
| 2Q25 | -2.9 | -980.9% |
| 1Q25 | 2.2 | -561.7% |
| 4Q24 | 4.5 | +234.5% |
| 3Q24 | -0.3 | -164.1% |
| 2Q24 | 0.3 | -64.4% |
| 1Q24 | -0.5 | -287.7% |
| 4Q23 | 1.4 | -58.0% |
| 3Q23 | 0.5 | -71.9% |
| 2Q23 | 0.9 | -267.2% |
| 1Q23 | 0.3 | -85.7% |
| 4Q22 | 3.2 | +487.1% |
| 3Q22 | 1.6 | -39.7% |
| 2Q22 | -0.5 | -136.6% |
| 1Q22 | 1.8 | -182.3% |
| 4Q21 | 0.6 | -103.8% |
| 3Q21 | 2.7 | -220.3% |
| 2Q21 | 1.5 | -180.0% |
| 1Q21 | -2.2 | +34.9% |
| 4Q20 | -14.5 | +84.5% |
| 3Q20 | -2.2 | -328.9% |
| 2Q20 | -1.9 | -215.4% |
| 1Q20 | -1.6 | +367.5% |
| 4Q19 | -7.8 | -728.6% |
| 3Q19 | 1.0 | -45.9% |
| 2Q19 | 1.6 | -13.6% |
| 1Q19 | -0.3 | -120.5% |
| 4Q18 | 1.2 | -30.3% |
| 3Q18 | 1.8 | -14.4% |
| 2Q18 | 1.9 | -22.0% |
| 1Q18 | 1.7 | +20.2% |
| 4Q17 | 1.8 | - |
| 3Q17 | 2.1 | - |
| 2Q17 | 2.4 | - |
| 1Q17 | 1.4 | - |