| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 314 | +390.6% |
| 1Q26 | 149 | -26.2% |
| 4Q25 | 276 | +232.5% |
| 3Q25 | 418 | +84.1% |
| 2Q25 | 64 | -147.1% |
| 1Q25 | 202 | +676.9% |
| 4Q24 | 83 | -82.0% |
| 3Q24 | 227 | -77.4% |
| 2Q24 | -136 | -134.3% |
| 1Q24 | 26 | -168.4% |
| 4Q23 | 461 | -18.1% |
| 3Q23 | 1,003 | +1237.3% |
| 2Q23 | 397 | +2381.3% |
| 1Q23 | -38 | -143.7% |
| 4Q22 | 563 | +50.9% |
| 3Q22 | 75 | -72.7% |
| 2Q22 | 16 | -88.8% |
| 1Q22 | 87 | -59.5% |
| 4Q21 | 373 | -64.3% |
| 3Q21 | 275 | -3.5% |
| 2Q21 | 143 | -23.5% |
| 1Q21 | 215 | +923.8% |
| 4Q20 | 1,045 | +414.8% |
| 3Q20 | 285 | -12.3% |
| 2Q20 | 187 | -32.5% |
| 1Q20 | 21 | -115.6% |
| 4Q19 | 203 | -71.4% |
| 3Q19 | 325 | -35.8% |
| 2Q19 | 277 | +48.1% |
| 1Q19 | -135 | -387.2% |
| 4Q18 | 710 | +67.5% |
| 3Q18 | 506 | +109.1% |
| 2Q18 | 187 | -44.7% |
| 1Q18 | 47 | -49.5% |
| 4Q17 | 424 | +4.7% |
| 3Q17 | 242 | -42.8% |
| 2Q17 | 338 | +21.6% |
| 1Q17 | 93 | -19.8% |
| 4Q16 | 405 | - |
| 3Q16 | 423 | - |
| 2Q16 | 278 | - |
| 1Q16 | 116 | - |