| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,103 | +70.2% |
| 3Q26 | 229 | -33.4% |
| 2Q26 | 296 | +13.0% |
| 1Q26 | 117 | -17.0% |
| 4Q25 | 648 | +16.3% |
| 3Q25 | 344 | +111.0% |
| 2Q25 | 262 | -4.7% |
| 1Q25 | 141 | +442.3% |
| 4Q24 | 557 | +15.8% |
| 3Q24 | 163 | +117.3% |
| 2Q24 | 275 | +570.7% |
| 1Q24 | 26 | -129.9% |
| 4Q23 | 481 | +70.6% |
| 3Q23 | 75 | -54.5% |
| 2Q23 | 41 | +173.3% |
| 1Q23 | -87 | -9.4% |
| 4Q22 | 282 | +12.4% |
| 3Q22 | 165 | +29.9% |
| 2Q22 | 15 | -25.0% |
| 1Q22 | -96 | +4.3% |
| 4Q21 | 251 | -11.8% |
| 3Q21 | 127 | -393.8% |
| 2Q21 | 20 | -90.0% |
| 1Q21 | -92 | -23.2% |
| 4Q20 | 284 | +310.7% |
| 3Q20 | -44 | -143.8% |
| 2Q20 | 200 | +13221.2% |
| 1Q20 | -120 | +26.0% |
| 4Q19 | 69 | -66.2% |
| 3Q19 | 98 | +508.2% |
| 2Q19 | 1 | -89.5% |
| 1Q19 | -96 | +189.4% |
| 4Q18 | 205 | +249.8% |
| 3Q18 | 16 | -73.4% |
| 2Q18 | 14 | -88.3% |
| 1Q18 | -33 | -173.8% |
| 4Q17 | 58 | -73.8% |
| 3Q17 | 60 | -43.2% |
| 2Q17 | 122 | - |
| 1Q17 | 44 | - |
| 4Q16 | 223 | - |
| 3Q16 | 107 | - |