Trend Table for CLH - Clean Harbors, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 3	A	Strong	Up	Up	Up	81.28%
Mar 2	A	Strong	Up	Up	Up	81.49%
Mar 1	A	Strong	Up	Up	Flat	85.57%
Feb 28	A	Strong	Up	Up	Down	87.32%
Feb 27	A	Strong	Up	Up	Flat	85.88%
Feb 24	A	Strong	Up	Up	Down	87.18%
Feb 23	A	Strong	Up	Up	Flat	85.34%
Feb 22	A	Strong	Up	Up	Up	83.69%
Feb 21	A	Strong	Up	Up	Flat	85.57%
Feb 17	A	Strong	Up	Up	Up	83.62%