| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,646 | +19.5% |
| 2Q25 | 1,641 | +29.1% |
| 1Q25 | 1,510 | +54.4% |
| 4Q24 | 1,335 | +27.5% |
| 3Q24 | 1,377 | +5.8% |
| 2Q24 | 1,271 | +7.9% |
| 1Q24 | 978 | -6.6% |
| 4Q23 | 1,047 | -5.9% |
| 3Q23 | 1,302 | +17.9% |
| 2Q23 | 1,178 | +8.2% |
| 1Q23 | 1,047 | +20.1% |
| 4Q22 | 1,113 | +32.5% |
| 3Q22 | 1,104 | +83.4% |
| 2Q22 | 1,089 | +6.1% |
| 1Q22 | 872 | -4.4% |
| 4Q21 | 840 | -17.5% |
| 3Q21 | 602 | -19.5% |
| 2Q21 | 1,026 | +98.1% |
| 1Q21 | 912 | +62.3% |
| 4Q20 | 1,018 | +53.5% |
| 3Q20 | 748 | -4.8% |
| 2Q20 | 518 | -40.8% |
| 1Q20 | 562 | -33.5% |
| 4Q19 | 663 | -35.6% |
| 3Q19 | 786 | -7.4% |
| 2Q19 | 875 | -10.0% |
| 1Q19 | 845 | -2.3% |
| 4Q18 | 1,029 | +18.4% |
| 3Q18 | 849 | +10.0% |
| 2Q18 | 972 | +22.1% |
| 1Q18 | 865 | +0.1% |
| 4Q17 | 869 | +3.9% |
| 3Q17 | 772 | +9.8% |
| 2Q17 | 796 | +20.1% |
| 1Q17 | 864 | +60.3% |
| 4Q16 | 836 | +142.3% |
| 3Q16 | 703 | - |
| 2Q16 | 663 | - |
| 1Q16 | 539 | - |
| 4Q15 | 345 | - |