Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 18	B	Very Strong	Up	Up	Up	-24.54%
Dec 15	B	Very Strong	Up	Up	Up	-22.37%
Dec 14	B	Very Strong	Up	Up	Up	-22.45%
Dec 13	B	Very Strong	Up	Up	Up	-22.61%
Dec 12	B	Very Strong	Up	Up	Flat	-20.93%
Dec 11	B	Very Strong	Up	Up	Up	-22.37%
Dec 8	B	Very Strong	Up	Up	Up	-21.81%
Dec 7	B	Very Strong	Up	Up	Up	-20.88%
Dec 6	C	Very Strong	Up	Up	Flat	-19.69%
Dec 5	C	Very Strong	Up	Up	Down	-19.25%