What is the annual revenue of NGL Energy Partners?

I am conducting research into the financial health of NGL Energy Partners, and I'm particularly interested in their annual revenue. Could you please provide me with a detailed breakdown of NGL Energy Partners' annual revenue figures? I'm looking for information on both their total revenue as well as any key trends or fluctuations over the past few years. This data would help me understand the company's financial performance and growth potential. If you have any insights or opinions on what may drive these revenue numbers in the future, I would also be very interested to hear your thoughts.