| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | -4,435 | +17.9% |
| 4Q25 | 9,052 | -18.6% |
| 3Q25 | -2,660 | +71.8% |
| 2Q25 | 1,484 | -8.8% |
| 1Q25 | -3,763 | -372.7% |
| 4Q24 | 11,127 | +100.4% |
| 3Q24 | -1,548 | -263.5% |
| 2Q24 | 1,627 | -58.5% |
| 1Q24 | 1,380 | -51.4% |
| 4Q23 | 5,553 | +22.2% |
| 3Q23 | 947 | -28.9% |
| 2Q23 | 3,922 | +20.8% |
| 1Q23 | 2,842 | +2.6% |
| 4Q22 | 4,545 | -7.9% |
| 3Q22 | 1,332 | -27.1% |
| 2Q22 | 3,246 | +11.9% |
| 1Q22 | 2,770 | +107.5% |
| 4Q21 | 4,935 | +14.4% |
| 3Q21 | 1,827 | +26.4% |
| 2Q21 | 2,902 | +45.5% |
| 1Q21 | 1,335 | -37.0% |
| 4Q20 | 4,315 | -7.8% |
| 3Q20 | 1,445 | -543.3% |
| 2Q20 | 1,994 | -58.2% |
| 1Q20 | 2,119 | -220.7% |
| 4Q19 | 4,680 | +7.0% |
| 3Q19 | -326 | -197.9% |
| 2Q19 | 4,768 | +124.5% |
| 1Q19 | -1,756 | -19.4% |
| 4Q18 | 4,375 | -16.3% |
| 3Q18 | 333 | +1750.0% |
| 2Q18 | 2,124 | +113.5% |
| 1Q18 | -2,179 | -6.9% |
| 4Q17 | 5,229 | +1.8% |
| 3Q17 | 18 | -102.5% |
| 2Q17 | 995 | +256.6% |
| 1Q17 | -2,341 | -18.7% |
| 4Q16 | 5,135 | - |
| 3Q16 | -733 | - |
| 2Q16 | 279 | - |
| 1Q16 | -2,878 | - |