Trend Table for AA - Alcoa Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 17	B	Weak or Absent	Up	Up	Up	0.95%
May 16	B	Weak or Absent	Up	Up	Up	3.64%
May 15	B	Weak or Absent	Up	Up	Up	3.92%
May 14	B	Weak or Absent	Up	Up	Up	4.47%
May 13	A	Weak or Absent	Up	Up	Up	3.61%
May 10	B	Weak or Absent	Up	Up	Up	12.10%
May 9	B	Weak or Absent	Up	Up	Up	11.38%
May 8	B	Weak or Absent	Up	Up	Up	13.57%
May 7	A	Weak or Absent	Up	Up	Up	10.76%
May 6	B	Weak or Absent	Up	Up	Up	11.50%