Trend Table for POWI - Power Integrations, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 22	A	Weak or Absent	Up	Up	Up	-20.36%
May 19	A	Weak or Absent	Up	Up	Up	-19.58%
May 18	A	Weak or Absent	Up	Up	Up	-18.79%
May 17	B	Weak or Absent	Up	Up	Up	-15.65%
May 16	C	Weak or Absent	Up	Down	Up	-12.92%
May 15	B	Weak or Absent	Up	Flat	Up	-13.57%
May 12	C	Weak or Absent	Up	Down	Up	-11.85%
May 11	C	Weak or Absent	Up	Down	Up	-12.72%
May 10	B	Weak or Absent	Up	Up	Up	-14.63%
May 9	C	Weak or Absent	Up	Down	Up	-12.02%