Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 24	F	Weak or Absent	Down	Down	Down	-2.59%
May 23	F	Weak or Absent	Down	Down	Down	-2.46%
May 22	F	Weak or Absent	Down	Down	Down	-4.81%
May 21	F	Weak or Absent	Down	Down	Down	-5.67%
May 20	F	Weak or Absent	Down	Down	Down	-5.41%
May 17	D	Weak or Absent	Up	Down	Up	-8.32%
May 16	F	Weak or Absent	Flat	Down	Up	-7.36%
May 15	D	Weak or Absent	Up	Flat	Up	-9.26%
May 14	F	Weak or Absent	Down	Down	Up	-6.32%
May 13	F	Weak or Absent	Down	Down	Up	-4.87%