Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 23	B	Strong	Up	Up	Up	-12.45%
Jul 22	C	Strong	Up	Up	Up	-11.63%
Jul 19	B	Weak or Absent	Up	Up	Up	-8.86%
Jul 18	B	Weak or Absent	Up	Up	Up	-9.81%
Jul 17	D	Weak or Absent	Up	Up	Up	-10.98%
Jul 16	D	Weak or Absent	Up	Up	Up	-12.40%
Jul 15	D	Weak or Absent	Up	Up	Up	-6.35%
Jul 12	D	Weak or Absent	Flat	Up	Up	-4.88%
Jul 11	D	Weak or Absent	Down	Up	Up	-3.13%
Jul 10	D	Weak or Absent	Down	Down	Flat	2.53%