| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 1.0 | -48.5% |
| 4Q25 | 1.4 | -239.5% |
| 1Q25 | 1.9 | +2892.2% |
| 4Q24 | -1.0 | -423.6% |
| 3Q24 | 0.9 | -52.9% |
| 2Q24 | 0.6 | -38.1% |
| 1Q24 | 0.1 | -105.0% |
| 4Q23 | 0.3 | -84.2% |
| 3Q23 | 1.9 | -45.2% |
| 2Q23 | 1.0 | -73.3% |
| 1Q23 | -1.2 | -490.4% |
| 4Q22 | 2.0 | -13.4% |
| 3Q22 | 3.5 | +378.3% |
| 2Q22 | 3.7 | +36.5% |
| 1Q22 | 0.3 | -119.2% |
| 4Q21 | 2.3 | +123.9% |
| 3Q21 | 0.7 | -78.5% |
| 2Q21 | 2.7 | -16.5% |
| 1Q21 | -1.7 | +9.6% |
| 4Q20 | 1.0 | -41.8% |
| 3Q20 | 3.4 | -325.6% |
| 2Q20 | 3.2 | +1359.9% |
| 1Q20 | -1.5 | -356.4% |
| 4Q19 | 1.8 | -80.7% |
| 3Q19 | -1.5 | +363.1% |
| 2Q19 | 0.2 | -111.5% |
| 1Q19 | 0.6 | -44.3% |
| 4Q18 | 9.2 | -469.0% |
| 3Q18 | -0.3 | -153.2% |
| 2Q18 | -1.9 | -230.4% |
| 1Q18 | 1.1 | -55.6% |
| 4Q17 | -2.5 | -2678.5% |
| 3Q17 | 0.6 | -150.6% |
| 2Q17 | 1.5 | -54.3% |
| 1Q17 | 2.4 | +10.0% |
| 4Q16 | 0.1 | - |
| 3Q16 | -1.2 | - |
| 2Q16 | 3.2 | - |
| 1Q16 | 2.2 | - |