Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Oct 20	D	Strong	Down	Down	Down	17.16%
Oct 19	D	Strong	Down	Down	Down	16.93%
Oct 18	D	Strong	Down	Down	Down	16.09%
Oct 17	C	Strong	Down	Down	Up	11.42%
Oct 16	C	Strong	Down	Down	Flat	13.05%
Oct 13	D	Strong	Down	Down	Down	14.73%
Oct 12	D	Strong	Down	Down	Down	13.80%
Oct 11	D	Strong	Down	Down	Flat	12.79%
Oct 10	D	Strong	Down	Down	Down	13.32%
Oct 9	D	Strong	Down	Down	Down	14.02%