Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 6	D	Strong	Down	Down	Down	5.84%
Aug 5	D	Strong	Down	Down	Down	6.42%
Aug 2	D	Strong	Down	Down	Down	4.22%
Aug 1	D	Strong	Down	Down	Down	-1.74%
Jul 31	C	Strong	Flat	Up	Down	-6.25%
Jul 30	B	Strong	Up	Up	Up	-13.19%
Jul 29	B	Strong	Up	Up	Up	-13.58%
Jul 26	B	Strong	Up	Up	Up	-13.90%
Jul 25	B	Strong	Up	Up	Up	-11.03%
Jul 24	C	Strong	Up	Up	Flat	-8.66%