Trend Table for PTC - PTC Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
May 20	C	Weak or Absent	Up	Up	Up	7.41%
May 17	C	Weak or Absent	Up	Up	Up	7.28%
May 16	C	Strong	Up	Up	Up	7.29%
May 15	C	Strong	Up	Up	Up	7.50%
May 14	D	Strong	Up	Down	Up	9.48%
May 13	D	Strong	Up	Down	Up	10.34%
May 10	D	Strong	Up	Down	Up	9.80%
May 9	D	Strong	Up	Down	Up	9.80%
May 8	D	Strong	Up	Down	Flat	10.83%
May 7	D	Strong	Up	Down	Flat	10.80%