Trend Table for CLH - Clean Harbors, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 27	A	Strong	Up	Up	Up	25.09%
Mar 26	A	Strong	Up	Up	Up	26.40%
Mar 25	A	Strong	Up	Up	Up	26.20%
Mar 22	B	Strong	Up	Up	Up	28.77%
Mar 21	B	Strong	Up	Up	Up	28.25%
Mar 20	B	Weak or Absent	Up	Up	Up	29.76%
Mar 19	A	Weak or Absent	Up	Up	Up	30.85%
Mar 18	A	Weak or Absent	Up	Up	Up	31.16%
Mar 15	B	Weak or Absent	Up	Up	Flat	33.57%
Mar 14	B	Weak or Absent	Up	Up	Flat	33.06%