| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,029 | +48.3% |
| 2Q26 | 873 | +13.2% |
| 1Q26 | 760 | +58.0% |
| 4Q25 | 137 | -861.1% |
| 3Q25 | 694 | +67.6% |
| 2Q25 | 771 | -428.1% |
| 1Q25 | 481 | -229.3% |
| 4Q24 | -18 | -97.7% |
| 3Q24 | 414 | +48.9% |
| 2Q24 | -235 | -127.4% |
| 1Q24 | -372 | -127.7% |
| 4Q23 | -771 | -396.4% |
| 3Q23 | 278 | -73.3% |
| 2Q23 | 859 | -25.1% |
| 1Q23 | 1,340 | +67.2% |
| 4Q22 | 260 | -57.6% |
| 3Q22 | 1,042 | +71.8% |
| 2Q22 | 1,147 | +436.7% |
| 1Q22 | 801 | +462.3% |
| 4Q21 | 613 | +96.5% |
| 3Q21 | 606 | -49.5% |
| 2Q21 | 213 | -81.3% |
| 1Q21 | 142 | -87.0% |
| 4Q20 | 312 | -63.2% |
| 3Q20 | 1,201 | -17.9% |
| 2Q20 | 1,141 | -15.2% |
| 1Q20 | 1,096 | +8.8% |
| 4Q19 | 849 | -8.5% |
| 3Q19 | 1,463 | +13.3% |
| 2Q19 | 1,346 | +48.2% |
| 1Q19 | 1,008 | +14.2% |
| 4Q18 | 927 | -1.5% |
| 3Q18 | 1,290 | +25.9% |
| 2Q18 | 908 | -16.8% |
| 1Q18 | 883 | -3.6% |
| 4Q17 | 942 | +186.9% |
| 3Q17 | 1,025 | +15.7% |
| 2Q17 | 1,091 | - |
| 1Q17 | 916 | - |
| 4Q16 | 328 | - |
| 3Q16 | 886 | - |