Top 4 Mid-Cap Stocks In The Oil & Gas Pipelines Industry With The Highest Operating Margin

Below are the top mid-cap oil & gas pipelines stocks on the NYSE, the NASDAQ and the AMEX in terms of operating margin. The trailing-twelve-month operating margin at Kinder Morgan Management LLC KMR is 100.00%. KMR's revenue for the same period is $46.70 million. The trailing-twelve-month operating margin at TC PipeLines LP TCLP is 82.97%. TCLP's PEG ratio is 2.26. The trailing-twelve-month operating margin at El Paso Pipeline Partners LP EPB is 56.42%. EPB's ROE for the same period is 29.88%. The trailing-twelve-month operating margin at Cheniere Energy Partners LP CQP is 53.94%. CQP's revenue for the same period is $286.80 million. Trading Ideas.