Trend Table for ROCK - Gibraltar Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 13	A	Weak or Absent	Up	Up	Up	14.77%
Jul 12	B	Weak or Absent	Up	Up	Up	15.40%
Jul 11	C	Weak or Absent	Up	Up	Down	18.47%
Jul 10	B	Weak or Absent	Up	Up	Down	18.13%
Jul 7	B	Weak or Absent	Up	Up	Down	19.96%
Jul 6	B	Weak or Absent	Up	Up	Down	19.78%
Jul 5	A	Weak or Absent	Up	Up	Up	16.84%
Jul 3	A	Weak or Absent	Up	Up	Up	15.18%
Jun 30	A	Weak or Absent	Up	Up	Up	13.38%
Jun 29	A	Weak or Absent	Up	Up	Up	14.77%