Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Apr 25	D	Weak or Absent	Down	Down	Down	0.00%
Apr 24	F	Weak or Absent	Down	Down	Down	-0.84%
Apr 23	C	Weak or Absent	Up	Down	Up	-3.20%
Apr 22	D	Weak or Absent	Down	Down	Down	-1.25%
Apr 19	D	Weak or Absent	Down	Down	Down	-0.29%
Apr 18	D	Weak or Absent	Down	Down	Down	0.04%
Apr 17	D	Weak or Absent	Down	Down	Down	-0.55%
Apr 16	D	Weak or Absent	Up	Down	Down	-2.50%
Apr 15	D	Weak or Absent	Up	Down	Down	-3.04%
Apr 12	D	Weak or Absent	Up	Down	Down	-4.15%