| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 21,495 | +53.1% |
| 1Q26 | 20,111 | +55.7% |
| 4Q25 | 23,227 | +45.0% |
| 3Q25 | 15,936 | +13.6% |
| 2Q25 | 14,044 | +0.5% |
| 1Q25 | 12,914 | -0.3% |
| 4Q24 | 16,016 | -1.0% |
| 3Q24 | 14,030 | +10.8% |
| 2Q24 | 13,975 | +46.1% |
| 1Q24 | 12,950 | +30.3% |
| 4Q23 | 16,181 | +30.8% |
| 3Q23 | 12,665 | +3.9% |
| 2Q23 | 9,565 | -18.3% |
| 1Q23 | 9,937 | -8.7% |
| 4Q22 | 12,375 | +4.2% |
| 3Q22 | 12,184 | -4.7% |
| 2Q22 | 11,703 | +13.3% |
| 1Q22 | 10,887 | +5.9% |
| 4Q21 | 11,881 | +3.8% |
| 3Q21 | 12,780 | +15.4% |
| 2Q21 | 10,330 | -13.7% |
| 1Q21 | 10,279 | +31.2% |
| 4Q20 | 11,447 | -3.7% |
| 3Q20 | 11,079 | +5.6% |
| 2Q20 | 11,967 | +23.7% |
| 1Q20 | 7,833 | +23.7% |
| 4Q19 | 11,882 | -8.9% |
| 3Q19 | 10,492 | +26.5% |
| 2Q19 | 9,671 | +3.1% |
| 1Q19 | 6,333 | +62.8% |
| 4Q18 | 13,037 | +26.0% |
| 3Q18 | 8,293 | -4.1% |
| 2Q18 | 9,383 | +9.1% |
| 1Q18 | 3,889 | -36.5% |
| 4Q17 | 10,346 | +10.3% |
| 3Q17 | 8,645 | +2.0% |
| 2Q17 | 8,599 | - |
| 1Q17 | 6,124 | - |
| 4Q16 | 9,382 | - |
| 3Q16 | 8,477 | - |