Trend Table for ERII - Energy Recovery, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 22	A	Strong	Up	Up	Up	-39.36%
May 19	A	Weak or Absent	Up	Up	Up	-38.76%
May 18	A	Weak or Absent	Up	Up	Up	-38.79%
May 17	A	Weak or Absent	Up	Up	Up	-37.40%
May 16	A	Weak or Absent	Up	Up	Up	-36.50%
May 15	A	Weak or Absent	Up	Up	Up	-37.12%
May 12	A	Weak or Absent	Up	Up	Up	-36.00%
May 11	A	Weak or Absent	Up	Up	Up	-36.31%
May 10	A	Weak or Absent	Up	Up	Up	-36.89%
May 9	A	Weak or Absent	Up	Up	Up	-36.76%