Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 13	F	Weak or Absent	Down	Down	Down	57.55%
Feb 12	F	Weak or Absent	Down	Down	Down	54.79%
Feb 9	D	Weak or Absent	Up	Flat	Flat	51.26%
Feb 8	F	Weak or Absent	Down	Down	Down	53.89%
Feb 7	D	Weak or Absent	Down	Down	Down	54.19%
Feb 6	D	Weak or Absent	Down	Down	Down	53.00%
Feb 5	D	Weak or Absent	Down	Down	Down	54.49%
Feb 2	D	Weak or Absent	Down	Down	Down	52.71%
Feb 1	C	Weak or Absent	Up	Up	Up	48.72%
Jan 31	D	Weak or Absent	Flat	Down	Down	51.84%