Trend Table for WES - Western Gas Partners, LP Limited Partner Interests

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 23	B	Strong	Up	Up	Up	23.37%
Feb 22	B	Strong	Up	Up	Up	24.03%
Feb 21	B	Weak or Absent	Up	Up	Up	38.09%
Feb 20	B	Weak or Absent	Up	Up	Up	35.27%
Feb 16	B	Weak or Absent	Up	Up	Up	42.97%
Feb 15	B	Weak or Absent	Up	Up	Up	45.01%
Feb 14	C	Weak or Absent	Up	Flat	Flat	48.52%
Feb 13	C	Weak or Absent	Up	Flat	Down	49.43%
Feb 12	B	Weak or Absent	Up	Up	Flat	46.23%
Feb 9	C	Weak or Absent	Up	Up	Down	47.16%