Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 1	D	Weak or Absent	Down	Down	Flat	1.56%
Apr 28	F	Weak or Absent	Down	Down	Down	2.05%
Apr 27	F	Weak or Absent	Down	Down	Down	3.49%
Apr 26	D	Weak or Absent	Down	Down	Down	4.45%
Apr 25	F	Weak or Absent	Down	Down	Down	4.00%
Apr 24	F	Weak or Absent	Down	Down	Down	-0.03%
Apr 21	F	Weak or Absent	Down	Down	Down	1.70%
Apr 20	F	Weak or Absent	Down	Down	Down	1.98%
Apr 19	F	Weak or Absent	Down	Down	Down	1.49%
Apr 18	F	Weak or Absent	Down	Down	Down	-1.21%