| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 539 | -4.2% |
| 2Q26 | 411 | -45.3% |
| 1Q26 | 333 | -59.1% |
| 4Q25 | 389 | +28.9% |
| 3Q25 | 563 | +58.3% |
| 2Q25 | 752 | -2.7% |
| 1Q25 | 815 | +658.7% |
| 4Q24 | 302 | -81.7% |
| 3Q24 | 356 | -1.7% |
| 2Q24 | 773 | +209.9% |
| 1Q24 | 107 | -43.7% |
| 4Q23 | 1,654 | +388.6% |
| 3Q23 | 362 | +58.8% |
| 2Q23 | 249 | +104.6% |
| 1Q23 | 191 | +274.7% |
| 4Q22 | 338 | +114.3% |
| 3Q22 | 228 | +42.1% |
| 2Q22 | 122 | +1205.4% |
| 1Q22 | 50 | -138.4% |
| 4Q21 | 158 | +112.2% |
| 3Q21 | 160 | +153.6% |
| 2Q21 | 9 | -114.0% |
| 1Q21 | -133 | -18.3% |
| 4Q20 | 74 | -176.6% |
| 3Q20 | 63 | -145.6% |
| 2Q20 | -67 | -13.3% |
| 1Q20 | -163 | -7167.1% |
| 4Q19 | -98 | -161.4% |
| 3Q19 | -139 | - |
| 2Q19 | -77 | - |
| 1Q19 | 2 | - |
| 4Q18 | 158 | - |