| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,660 | +18.9% |
| 2Q25 | 2,267 | -8.4% |
| 1Q25 | 3,918 | +13.3% |
| 4Q24 | 4,798 | +31.3% |
| 3Q24 | 4,131 | +55.1% |
| 2Q24 | 2,475 | -412.1% |
| 1Q24 | 3,459 | +103.8% |
| 4Q23 | 3,654 | -671.8% |
| 3Q23 | 2,664 | +140.7% |
| 2Q23 | -793 | -558.4% |
| 1Q23 | 1,697 | -874.9% |
| 4Q22 | -639 | -54.7% |
| 3Q22 | 1,107 | -1681.4% |
| 2Q22 | 173 | -115.0% |
| 1Q22 | -219 | -158.6% |
| 4Q21 | -1,412 | -9.1% |
| 3Q21 | -70 | -98.8% |
| 2Q21 | -1,156 | -161.7% |
| 1Q21 | 374 | -80.4% |
| 4Q20 | -1,553 | -150.9% |
| 3Q20 | -6,045 | -299.0% |
| 2Q20 | 1,875 | +17.6% |
| 1Q20 | 1,908 | -0.4% |
| 4Q19 | 3,053 | +37.6% |
| 3Q19 | 3,037 | +12.4% |
| 2Q19 | 1,594 | +24.2% |
| 1Q19 | 1,915 | -21.4% |
| 4Q18 | 2,219 | -30.1% |
| 3Q18 | 2,701 | -20.6% |
| 2Q18 | 1,283 | -33.0% |
| 1Q18 | 2,437 | -10.5% |
| 4Q17 | 3,176 | +4.3% |
| 3Q17 | 3,402 | +23.9% |
| 2Q17 | 1,916 | +27.4% |
| 1Q17 | 2,722 | +59.0% |
| 4Q16 | 3,044 | - |
| 3Q16 | 2,746 | - |
| 2Q16 | 1,504 | - |
| 1Q16 | 1,712 | - |