Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 5	F	Weak or Absent	Down	Down	Down	37.36%
Aug 2	F	Weak or Absent	Down	Down	Down	30.07%
Aug 1	F	Weak or Absent	Down	Down	Down	27.03%
Jul 31	D	Weak or Absent	Up	Down	Up	18.87%
Jul 30	D	Weak or Absent	Up	Down	Down	23.92%
Jul 29	D	Weak or Absent	Up	Down	Down	23.11%
Jul 26	D	Weak or Absent	Up	Down	Up	19.06%
Jul 25	D	Weak or Absent	Up	Down	Flat	22.13%
Jul 24	D	Weak or Absent	Up	Down	Down	25.35%
Jul 23	D	Weak or Absent	Up	Down	Up	18.14%