Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 2	A	Strong	Up	Up	Up	24.48%
Feb 1	A	Strong	Up	Up	Up	30.95%
Jan 31	A	Weak or Absent	Up	Up	Up	33.17%
Jan 30	A	Weak or Absent	Up	Up	Up	39.09%
Jan 27	A	Weak or Absent	Up	Up	Up	37.40%
Jan 26	A	Weak or Absent	Up	Up	Up	38.15%
Jan 25	B	Weak or Absent	Up	Up	Up	40.07%
Jan 24	B	Weak or Absent	Up	Up	Up	40.43%
Jan 23	B	Weak or Absent	Up	Up	Up	42.05%
Jan 20	C	Weak or Absent	Up	Up	Flat	45.00%