Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 14	B	Strong	Up	Up	Up	-17.04%
Feb 13	B	Strong	Up	Up	Down	-14.75%
Feb 12	A	Strong	Up	Up	Up	-18.28%
Feb 9	A	Strong	Up	Up	Up	-17.63%
Feb 8	A	Strong	Up	Up	Up	-17.06%
Feb 7	A	Strong	Up	Up	Up	-15.36%
Feb 6	A	Strong	Up	Up	Up	-14.87%
Feb 5	A	Strong	Up	Up	Up	-14.85%
Feb 2	A	Strong	Up	Up	Up	-15.71%
Feb 1	A	Strong	Up	Up	Up	-16.07%