Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 31	C	Strong	Up	Down	Up	47.09%
Mar 30	C	Strong	Up	Down	Up	49.97%
Mar 29	B	Strong	Up	Down	Up	48.35%
Mar 28	B	Strong	Up	Down	Up	49.50%
Mar 27	B	Strong	Up	Down	Flat	50.76%
Mar 24	D	Strong	Down	Down	Down	53.65%
Mar 23	C	Strong	Down	Down	Down	55.19%
Mar 22	B	Strong	Flat	Down	Down	52.53%
Mar 21	C	Strong	Up	Down	Down	48.90%
Mar 20	B	Strong	Flat	Down	Down	52.21%