| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 5,324 | +2.2% |
| 4Q25 | 5,362 | -5.1% |
| 1Q25 | 5,209 | +51.1% |
| 4Q24 | 5,653 | +1.2% |
| 3Q24 | -558 | -32.9% |
| 2Q24 | 2,311 | +2753.1% |
| 1Q24 | 3,448 | -200.3% |
| 4Q23 | 5,587 | -163.5% |
| 3Q23 | -832 | -92.4% |
| 2Q23 | 81 | -100.5% |
| 1Q23 | -3,439 | -71.7% |
| 4Q22 | -8,792 | -49.3% |
| 3Q22 | -11,012 | -29.6% |
| 2Q22 | -15,972 | -17.7% |
| 1Q22 | -12,158 | +4.1% |
| 4Q21 | -17,326 | +20.9% |
| 3Q21 | -15,649 | +2.1% |
| 2Q21 | -19,406 | +268.9% |
| 1Q21 | -11,677 | -408.0% |
| 4Q20 | -14,336 | -331.5% |
| 3Q20 | -15,324 | -746.9% |
| 2Q20 | -5,260 | -275.5% |
| 1Q20 | 3,791 | -36.6% |
| 4Q19 | 6,192 | -27.3% |
| 3Q19 | 2,369 | +22.1% |
| 2Q19 | 2,998 | -15.4% |
| 1Q19 | 5,981 | +46.7% |
| 4Q18 | 8,520 | +9.3% |
| 3Q18 | 1,940 | +3.7% |
| 2Q18 | 3,545 | -4.2% |
| 1Q18 | 4,078 | +60.1% |
| 4Q17 | 7,798 | +22.1% |
| 3Q17 | 1,871 | -388.7% |
| 2Q17 | 3,699 | -3.7% |
| 1Q17 | 2,547 | -45.7% |
| 4Q16 | 6,389 | -21.9% |
| 3Q16 | -648 | - |
| 2Q16 | 3,843 | - |
| 1Q16 | 4,690 | - |
| 4Q15 | 8,184 | - |