| Segment | Q4 '21 | Q1 '22 | Q4 '22 | Q4 '23 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 |
|---|---|---|---|---|---|---|---|---|
| Reportable Segment, Aggregation before Other Operating Segment | — | — | — | — | $48.26B | $48.88B | $49.41B | $49.88B |
| Transmission, Power & Gulf | — | — | — | — | — | — | — | $24.33B |
| West | $10.85B | $10.48B | $10.71B | $12.19B | $12.14B | $12.53B | $12.75B | $12.74B |
| Northeast G & P | — | — | — | — | — | — | — | $12.63B |
| Gas & NGL Marketing Services | — | $2.26B | $130.00M | $77.00M | $46.00M | $193.00M | $188.00M | $183.00M |
| Other Operating Segment | — | — | — | — | $1.78B | — | — | — |
| Total | $47.61B | $46.05B | $48.43B | $52.63B | $54.53B | $54.92B | $56.14B | $55.74B |