	Price	%Change	Volume	Yield
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We own, operate, acquire and develop midstream energy assets. We currently operate in East and West Texas, the Mid-Continent
and the Rocky Mountains.

Jan 18, 2012
Western Gas Partners, LP Increases Distribution and Schedules Earnings Conference Call

Jan 16, 2012
Western Gas Partners Completes Acquisition of Midstream Assets from Anadarko

Dec 15, 2011
Western Gas Partners to Acquire Midstream Assets from Anadarko

Feb 28, 2012
Q4 2011 Western Gas Partners LP Earnings Conference Call

Dec 06, 2011
Wells Fargo Pipeline, MLP, and E&P, Services, & Utility Symposium

Nov 17, 2011
RBC Capital Markets 2011 MLP Conference

We own, operate, acquire and develop midstream energy assets. We currently operate in East and West Texas, the Mid-Continentand the Rocky Mountains.