Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 2	D	Weak or Absent	Down	Up	Up	55.22%
Aug 1	D	Weak or Absent	Down	Up	Up	55.49%
Jul 31	D	Weak or Absent	Down	Up	Up	58.44%
Jul 28	D	Weak or Absent	Down	Up	Up	58.71%
Jul 27	D	Weak or Absent	Down	Up	Up	57.35%
Jul 26	D	Weak or Absent	Down	Up	Up	56.01%
Jul 25	D	Weak or Absent	Down	Up	Flat	61.50%
Jul 24	F	Weak or Absent	Down	Down	Down	64.68%
Jul 21	F	Weak or Absent	Down	Down	Down	63.51%
Jul 20	D	Weak or Absent	Down	Flat	Flat	61.50%