Trend Table for CLH - Clean Harbors, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Apr 11	A	Strong	Up	Up	Up	27.33%
Apr 10	A	Strong	Up	Up	Up	27.35%
Apr 9	A	Strong	Up	Up	Up	25.41%
Apr 8	A	Strong	Up	Up	Up	26.09%
Apr 5	A	Strong	Up	Up	Flat	28.43%
Apr 4	B	Strong	Up	Up	Down	30.22%
Apr 3	C	Strong	Up	Up	Flat	29.56%
Apr 2	C	Strong	Up	Up	Down	30.54%
Apr 1	B	Strong	Up	Up	Flat	29.49%
Mar 28	B	Strong	Up	Up	Up	26.74%