| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,124 | +34.5% |
| 3Q26 | 709 | +22.2% |
| 2Q26 | 816 | +3.4% |
| 1Q26 | 593 | +11.3% |
| 4Q25 | 835 | +30.7% |
| 3Q25 | 580 | +63.7% |
| 2Q25 | 789 | +20.5% |
| 1Q25 | 533 | -16.1% |
| 4Q24 | 639 | +24.9% |
| 3Q24 | 354 | -8.7% |
| 2Q24 | 655 | +3.6% |
| 1Q24 | 634 | +229.4% |
| 4Q23 | 511 | +33.3% |
| 3Q23 | 388 | -332.4% |
| 2Q23 | 632 | +280.7% |
| 1Q23 | 192 | -585.7% |
| 4Q22 | 384 | +4166.7% |
| 3Q22 | -167 | -5666.7% |
| 2Q22 | 166 | +8.6% |
| 1Q22 | -40 | -72.4% |
| 4Q21 | 9 | -97.6% |
| 3Q21 | 3 | -91.5% |
| 2Q21 | 152 | -52.7% |
| 1Q21 | -144 | +4699.7% |
| 4Q20 | 377 | +170.9% |
| 3Q20 | 35 | -57.7% |
| 2Q20 | 323 | +25.4% |
| 1Q20 | -3 | -108.1% |
| 4Q19 | 139 | +79.2% |
| 3Q19 | 83 | +41.2% |
| 2Q19 | 257 | +13.0% |
| 1Q19 | 37 | -675.6% |
| 4Q18 | 77 | -75.4% |
| 3Q18 | 59 | -12.9% |
| 2Q18 | 227 | +290.6% |
| 1Q18 | -7 | -96.4% |
| 4Q17 | 316 | +2.4% |
| 3Q17 | 68 | -36.8% |
| 2Q17 | 58 | - |
| 1Q17 | -178 | - |
| 4Q16 | 309 | - |
| 3Q16 | 107 | - |