Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 9	C	Weak or Absent	Down	Down	Down	33.34%
Mar 8	C	Weak or Absent	Down	Up	Down	27.37%
Mar 7	B	Weak or Absent	Down	Up	Up	25.96%
Mar 6	C	Weak or Absent	Down	Up	Up	24.41%
Mar 3	C	Weak or Absent	Down	Up	Up	24.76%
Mar 2	B	Weak or Absent	Down	Up	Up	26.47%
Mar 1	B	Weak or Absent	Down	Up	Flat	27.88%
Feb 28	B	Weak or Absent	Down	Up	Up	26.47%
Feb 27	B	Weak or Absent	Down	Up	Up	26.82%
Feb 24	C	Weak or Absent	Down	Flat	Down	29.68%