Trend Table for NL - NL Industries, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 22	C	Weak or Absent	Up	Up	Up	62.37%
Dec 21	C	Weak or Absent	Up	Up	Up	59.77%
Dec 20	C	Weak or Absent	Up	Up	Up	65.67%
Dec 19	C	Weak or Absent	Up	Up	Up	65.67%
Dec 18	D	Weak or Absent	Down	Up	Up	68.78%
Dec 15	D	Weak or Absent	Down	Up	Flat	74.35%
Dec 14	D	Strong	Down	Up	Flat	74.01%
Dec 13	D	Weak or Absent	Down	Up	Down	80.31%
Dec 12	D	Weak or Absent	Down	Up	Up	69.10%
Dec 11	D	Weak or Absent	Down	Up	Up	67.52%