| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 0 | -100.0% |
| 3Q25 | 149 | -431.1% |
| 2Q25 | 982 | -16350.2% |
| 1Q25 | -155 | +84.3% |
| 4Q24 | 365 | -198.6% |
| 3Q24 | -45 | -105.2% |
| 2Q24 | -7 | -94.7% |
| 1Q24 | -84 | -109.2% |
| 4Q23 | -371 | +61.9% |
| 3Q23 | 860 | -893.3% |
| 2Q23 | -114 | +6.7% |
| 1Q23 | 917 | -51.4% |
| 4Q22 | -229 | -90.9% |
| 3Q22 | -109 | -1.1% |
| 2Q22 | -106 | +3.9% |
| 1Q22 | 1,887 | -1836.4% |
| 4Q21 | -2,502 | -6477.6% |
| 3Q21 | -110 | -123.4% |
| 2Q21 | -102 | -108.7% |
| 1Q21 | -109 | -25.7% |
| 4Q20 | 39 | -118.7% |
| 3Q20 | 468 | +457.5% |
| 2Q20 | 1,171 | -2400.6% |
| 1Q20 | -147 | -115.4% |
| 4Q19 | -211 | -132.6% |
| 3Q19 | 83 | -325.3% |
| 2Q19 | -51 | -34.9% |
| 1Q19 | 949 | +15.4% |
| 4Q18 | 645 | -34.5% |
| 3Q18 | -38 | -61.1% |
| 2Q18 | -79 | -1274.5% |
| 1Q18 | 822 | -1303.3% |
| 4Q17 | 985 | -515.4% |
| 3Q17 | -96 | +40.6% |
| 2Q17 | 6 | - |
| 1Q17 | -69 | - |
| 4Q16 | -238 | - |
| 3Q16 | -69 | - |