| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 4,383 | -2.6% |
| 2Q26 | 4,459 | +74.2% |
| 1Q26 | 1,599 | -47.8% |
| 4Q25 | 4,524 | -36.7% |
| 3Q25 | 4,501 | -27.9% |
| 2Q25 | 2,560 | -60.2% |
| 1Q25 | 3,066 | -44.7% |
| 4Q24 | 7,143 | -1.8% |
| 3Q24 | 6,246 | -10.4% |
| 2Q24 | 6,432 | +10.3% |
| 1Q24 | 5,543 | +17.3% |
| 4Q23 | 7,276 | +32.1% |
| 3Q23 | 6,973 | +84.7% |
| 2Q23 | 5,830 | +88.6% |
| 1Q23 | 4,725 | +126.4% |
| 4Q22 | 5,509 | +113.5% |
| 3Q22 | 3,775 | +326.1% |
| 2Q22 | 3,091 | +211.6% |
| 1Q22 | 2,087 | +476.5% |
| 4Q21 | 2,580 | +8.7% |
| 3Q21 | 886 | -74.2% |
| 2Q21 | 992 | -80.4% |
| 1Q21 | 362 | -91.2% |
| 4Q20 | 2,373 | -71.4% |
| 3Q20 | 3,435 | -51.2% |
| 2Q20 | 5,070 | -18.8% |
| 1Q20 | 4,117 | -31.2% |
| 4Q19 | 8,299 | +9.7% |
| 3Q19 | 7,044 | +12.3% |
| 2Q19 | 6,245 | +16.1% |
| 1Q19 | 5,987 | +82.5% |
| 4Q18 | 7,562 | +78.5% |
| 3Q18 | 6,273 | +36.3% |
| 2Q18 | 5,378 | +32.6% |
| 1Q18 | 3,280 | +23.1% |
| 4Q17 | 4,237 | -8.1% |
| 3Q17 | 4,602 | -35.1% |
| 2Q17 | 4,056 | - |
| 1Q17 | 2,665 | - |
| 4Q16 | 4,611 | - |
| 3Q16 | 7,095 | - |