Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 3	C	Strong	Down	Up	Up	-15.22%
Mar 2	C	Strong	Down	Up	Up	-13.39%
Mar 1	B	Strong	Down	Up	Up	-10.54%
Feb 28	C	Strong	Down	Up	Down	-6.62%
Feb 27	C	Strong	Down	Up	Down	-5.56%
Feb 24	C	Strong	Down	Up	Down	-5.93%
Feb 23	C	Strong	Down	Up	Down	-7.35%
Feb 22	C	Strong	Down	Up	Down	-8.76%
Feb 21	C	Strong	Down	Up	Down	-8.79%
Feb 17	C	Strong	Down	Up	Up	-12.46%