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
May 6	A	Weak or Absent	Up	Up	Up	14.09%
May 3	A	Weak or Absent	Up	Up	Up	14.45%
May 2	A	Weak or Absent	Up	Up	Up	16.08%
May 1	A	Strong	Up	Up	Down	18.41%
Apr 30	A	Strong	Up	Up	Down	19.24%
Apr 29	A	Strong	Up	Up	Up	15.76%
Apr 26	A	Strong	Up	Up	Up	16.18%
Apr 25	A	Strong	Up	Up	Up	16.15%
Apr 24	A	Strong	Up	Up	Up	15.96%
Apr 23	A	Strong	Up	Up	Up	17.07%