| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | -73 | -201.4% |
| 1Q26 | -149 | -210.4% |
| 4Q25 | 244 | +168.2% |
| 3Q25 | 190 | -4.9% |
| 2Q25 | 72 | -78.0% |
| 1Q25 | 135 | -3076.2% |
| 4Q24 | 91 | -78.6% |
| 3Q24 | 199 | -21.4% |
| 2Q24 | 327 | +474.2% |
| 1Q24 | -5 | -92.8% |
| 4Q23 | 426 | +125.9% |
| 3Q23 | 254 | -237.5% |
| 2Q23 | 57 | -134.0% |
| 1Q23 | -63 | -85.8% |
| 4Q22 | 188 | -68.5% |
| 3Q22 | -185 | -282.0% |
| 2Q22 | -168 | +33.4% |
| 1Q22 | -443 | +1.9% |
| 4Q21 | 600 | +194.9% |
| 3Q21 | 101 | -123.9% |
| 2Q21 | -126 | -63.4% |
| 1Q21 | -435 | -27.3% |
| 4Q20 | 203 | -45.5% |
| 3Q20 | -426 | -335.8% |
| 2Q20 | -344 | +735.1% |
| 1Q20 | -598 | +374.3% |
| 4Q19 | 373 | -47.4% |
| 3Q19 | 180 | -5.9% |
| 2Q19 | -42 | -46.4% |
| 1Q19 | -126 | -80.3% |
| 4Q18 | 709 | -8.7% |
| 3Q18 | 191 | -638.0% |
| 2Q18 | -77 | +43.6% |
| 1Q18 | -639 | +104.4% |
| 4Q17 | 777 | -152.4% |
| 3Q17 | -36 | -70.6% |
| 2Q17 | -54 | -94.8% |
| 1Q17 | -313 | -52.5% |
| 4Q16 | -1,485 | - |
| 3Q16 | -122 | - |
| 2Q16 | -1,027 | - |
| 1Q16 | -659 | - |