Trend Table for NXP - Nuveen Select Tax Free Income Portfolio

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 15	B	Strong	Up	Up	Flat	-0.11%
Aug 14	B	Strong	Up	Up	Flat	0.17%
Aug 13	B	Strong	Up	Up	Flat	0.31%
Aug 12	B	Strong	Up	Up	Flat	0.58%
Aug 9	B	Strong	Up	Up	Flat	0.51%
Aug 8	B	Strong	Up	Up	Flat	0.51%
Aug 7	A	Strong	Up	Up	Up	-0.17%
Aug 6	A	Strong	Up	Up	Flat	0.10%
Aug 5	A	Strong	Up	Up	Up	0.04%
Aug 2	A	Strong	Up	Up	Up	-1.04%