Trend Table for PRLB - Proto Labs, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 27	B	Very Strong	Up	Up	Up	2.29%
Dec 26	B	Very Strong	Up	Up	Up	2.62%
Dec 22	B	Very Strong	Up	Up	Up	4.52%
Dec 21	B	Very Strong	Up	Up	Up	3.63%
Dec 20	B	Very Strong	Up	Up	Up	6.09%
Dec 19	B	Very Strong	Up	Up	Up	3.55%
Dec 18	B	Very Strong	Up	Up	Up	5.68%
Dec 15	B	Very Strong	Up	Up	Up	8.73%
Dec 14	B	Very Strong	Up	Up	Up	8.61%
Dec 13	B	Very Strong	Up	Up	Up	8.38%