Trend Table for BSM - Black Stone Minerals, L.P.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 3	B	Weak or Absent	Up	Up	Up	1.31%
May 2	A	Weak or Absent	Up	Up	Up	2.50%
May 1	B	Weak or Absent	Down	Up	Up	4.30%
Apr 30	B	Weak or Absent	Down	Up	Up	4.11%
Apr 29	A	Weak or Absent	Up	Up	Up	2.37%
Apr 26	A	Weak or Absent	Flat	Up	Up	3.14%
Apr 25	A	Weak or Absent	Flat	Up	Up	3.20%
Apr 24	B	Weak or Absent	Down	Up	Up	4.83%
Apr 23	B	Weak or Absent	Down	Flat	Flat	5.43%
Apr 22	C	Strong	Down	Flat	Down	6.24%