| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 2,817 | -19.9% |
| 2Q25 | 4,541 | +58.2% |
| 1Q25 | 3,517 | +93.8% |
| 4Q24 | 3,474 | +4.1% |
| 3Q24 | 2,378 | -24.5% |
| 2Q24 | 2,870 | -12.3% |
| 1Q24 | 1,815 | +0.4% |
| 4Q23 | 3,337 | +103.9% |
| 3Q23 | 3,150 | +117.2% |
| 2Q23 | 3,274 | +74.8% |
| 1Q23 | 1,808 | -7.4% |
| 4Q22 | 1,636 | +21.1% |
| 3Q22 | 1,450 | +25.6% |
| 2Q22 | 1,873 | +99.0% |
| 1Q22 | 1,953 | +256.7% |
| 4Q21 | 1,351 | +86.9% |
| 3Q21 | 1,154 | +197.9% |
| 2Q21 | 941 | +45.5% |
| 1Q21 | 547 | -8.0% |
| 4Q20 | 723 | +11.9% |
| 3Q20 | 387 | -5.5% |
| 2Q20 | 646 | +291.9% |
| 1Q20 | 595 | +86.8% |
| 4Q19 | 646 | +117.8% |
| 3Q19 | 410 | +13.0% |
| 2Q19 | 165 | -46.5% |
| 1Q19 | 318 | +36.9% |
| 4Q18 | 296 | +12.1% |
| 3Q18 | 363 | +593.6% |
| 2Q18 | 308 | +501.6% |
| 1Q18 | 232 | +903.2% |
| 4Q17 | 264 | +94.3% |
| 3Q17 | 52 | -70.9% |
| 2Q17 | 51 | -65.1% |
| 1Q17 | 23 | -58.1% |
| 4Q16 | 136 | - |
| 3Q16 | 179 | - |
| 2Q16 | 146 | - |
| 1Q16 | 55 | - |