Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jul 31	D	Weak or Absent	Up	Down	Up	36.90%
Jul 30	D	Weak or Absent	Up	Down	Down	42.71%
Jul 29	D	Weak or Absent	Up	Down	Down	41.79%
Jul 26	D	Weak or Absent	Up	Down	Up	37.12%
Jul 25	D	Weak or Absent	Up	Down	Flat	40.65%
Jul 24	D	Weak or Absent	Up	Down	Down	44.36%
Jul 23	D	Weak or Absent	Up	Down	Up	36.05%
Jul 22	F	Weak or Absent	Up	Down	Flat	41.56%
Jul 19	D	Weak or Absent	Up	Down	Down	45.08%
Jul 18	D	Strong	Up	Down	Down	44.12%