| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,248 | +12.7% |
| 2Q26 | 1,836 | +27.0% |
| 1Q26 | 1,935 | +25.2% |
| 4Q25 | 1,489 | +82.3% |
| 3Q25 | 1,995 | +84.0% |
| 2Q25 | 1,446 | +209.0% |
| 1Q25 | 1,546 | +244.3% |
| 4Q24 | 817 | +91.3% |
| 3Q24 | 1,084 | -1.6% |
| 2Q24 | 468 | -72.2% |
| 1Q24 | 449 | -73.0% |
| 4Q23 | 427 | -63.8% |
| 3Q23 | 1,102 | -29.0% |
| 2Q23 | 1,682 | +6.1% |
| 1Q23 | 1,661 | +6.5% |
| 4Q22 | 1,179 | +13.0% |
| 3Q22 | 1,553 | +14.3% |
| 2Q22 | 1,586 | +16.4% |
| 1Q22 | 1,559 | +2.5% |
| 4Q21 | 1,043 | +45.7% |
| 3Q21 | 1,359 | +11.7% |
| 2Q21 | 1,362 | +19.2% |
| 1Q21 | 1,521 | +51.6% |
| 4Q20 | 716 | -2.1% |
| 3Q20 | 1,217 | -6.6% |
| 2Q20 | 1,143 | +24.2% |
| 1Q20 | 1,003 | +21.6% |
| 4Q19 | 731 | -5.8% |
| 3Q19 | 1,303 | +4.2% |
| 2Q19 | 920 | +1.1% |
| 1Q19 | 825 | -21.7% |
| 4Q18 | 776 | +8.2% |
| 3Q18 | 1,250 | -14.3% |
| 2Q18 | 910 | -61.8% |
| 1Q18 | 1,053 | -53.3% |
| 4Q17 | 717 | -14.9% |
| 3Q17 | 1,458 | +46.8% |
| 2Q17 | 2,384 | +137.2% |
| 1Q17 | 2,257 | +188.3% |
| 4Q16 | 843 | - |
| 3Q16 | 993 | - |
| 2Q16 | 1,005 | - |
| 1Q16 | 783 | - |