| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q26 | -77.4 | +396.5% |
| 4Q25 | 14.7 | +34.1% |
| 1Q25 | -15.6 | +31.3% |
| 4Q24 | 11.0 | -38.3% |
| 3Q24 | 6.3 | -158.2% |
| 2Q24 | 25.0 | -304.0% |
| 1Q24 | -11.9 | -76.3% |
| 4Q23 | 17.8 | -247.2% |
| 3Q23 | -10.8 | -64.4% |
| 2Q23 | -12.2 | -16.1% |
| 1Q23 | -50.0 | -9.7% |
| 4Q22 | -12.1 | -68.0% |
| 3Q22 | -30.3 | -52.3% |
| 2Q22 | -14.6 | -53.3% |
| 1Q22 | -55.4 | -22.5% |
| 4Q21 | -37.8 | +129.3% |
| 3Q21 | -63.4 | +157.2% |
| 2Q21 | -31.2 | -307.5% |
| 1Q21 | -71.5 | +836.2% |
| 4Q20 | -16.5 | -213.1% |
| 3Q20 | -24.7 | -205.7% |
| 2Q20 | 15.1 | -52.2% |
| 1Q20 | -7.6 | -160.3% |
| 4Q19 | 14.6 | -63.0% |
| 3Q19 | 23.3 | -29.2% |
| 2Q19 | 31.5 | +115.2% |
| 1Q19 | 12.7 | -23.0% |
| 4Q18 | 39.5 | +44.6% |
| 3Q18 | 32.9 | +9.2% |
| 2Q18 | 14.6 | -64.5% |
| 1Q18 | 16.4 | -62.5% |
| 4Q17 | 27.3 | -23.3% |
| 3Q17 | 30.2 | -13.3% |
| 2Q17 | 41.2 | +122.0% |
| 1Q17 | 43.8 | -10.2% |
| 4Q16 | 35.6 | +32.9% |
| 3Q16 | 34.8 | - |
| 2Q16 | 18.6 | - |
| 1Q16 | 48.8 | - |
| 4Q15 | 26.8 | - |