Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jun 3	D	Weak or Absent	Up	Down	Up	18.62%
May 31	D	Weak or Absent	Up	Down	Flat	20.39%
May 30	D	Weak or Absent	Up	Down	Flat	20.23%
May 29	D	Weak or Absent	Up	Down	Flat	21.72%
May 28	D	Strong	Up	Down	Down	23.41%
May 24	D	Strong	Up	Flat	Up	15.07%
May 23	D	Strong	Up	Down	Up	18.46%
May 22	D	Strong	Up	Down	Up	18.14%
May 21	D	Strong	Up	Down	Down	20.39%
May 20	D	Strong	Up	Down	Down	21.55%