| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q26 | 1,098 | -5.8% |
| 3Q26 | 1,655 | +835.0% |
| 4Q25 | 1,166 | -19.6% |
| 3Q25 | 177 | +227.8% |
| 2Q25 | -41 | -66.7% |
| 1Q25 | 2,093 | -6.4% |
| 4Q24 | 1,450 | +19.1% |
| 3Q24 | 54 | -79.3% |
| 2Q24 | -123 | -73.0% |
| 1Q24 | 2,236 | +6.1% |
| 4Q23 | 1,217 | +13.2% |
| 3Q23 | 261 | +14.5% |
| 2Q23 | -456 | +259.1% |
| 1Q23 | 2,107 | -27.5% |
| 4Q22 | 1,075 | -8.6% |
| 3Q22 | 228 | -76.3% |
| 2Q22 | -127 | -136.0% |
| 1Q22 | 2,908 | +109.4% |
| 4Q21 | 1,176 | +5.6% |
| 3Q21 | 964 | +198.5% |
| 2Q21 | 353 | -197.0% |
| 1Q21 | 1,389 | -41.7% |
| 4Q20 | 1,114 | +37.7% |
| 3Q20 | 323 | +293.9% |
| 2Q20 | -364 | -1.6% |
| 1Q20 | 2,381 | -10.8% |
| 4Q19 | 809 | +46.3% |
| 3Q19 | 82 | -239.0% |
| 2Q19 | -370 | -29.9% |
| 1Q19 | 2,670 | +14.3% |
| 4Q18 | 553 | +149.1% |
| 3Q18 | -59 | -75.3% |
| 2Q18 | -528 | +249.7% |
| 1Q18 | 2,335 | +6.1% |
| 4Q17 | 222 | -50.6% |
| 3Q17 | -239 | -288.2% |
| 2Q17 | -151 | - |
| 1Q17 | 2,200 | - |
| 4Q16 | 449 | - |
| 3Q16 | 127 | - |