Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 29	D	Strong	Up	Down	Down	-17.40%
Feb 28	D	Strong	Up	Down	Flat	-17.31%
Feb 27	C	Strong	Up	Up	Up	-19.95%
Feb 26	C	Strong	Up	Up	Up	-20.06%
Feb 23	D	Strong	Up	Down	Up	-17.65%
Feb 22	D	Strong	Up	Down	Up	-17.40%
Feb 21	D	Weak or Absent	Up	Down	Up	-16.65%
Feb 20	D	Weak or Absent	Up	Down	Flat	-16.37%
Feb 16	D	Weak or Absent	Up	Down	Up	-17.27%
Feb 15	D	Weak or Absent	Up	Down	Up	-18.39%