Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 27	C	Weak or Absent	Up	Down	Down	70.63%
Feb 24	C	Weak or Absent	Up	Down	Down	71.09%
Feb 23	C	Weak or Absent	Up	Down	Down	69.33%
Feb 22	C	Weak or Absent	Up	Down	Down	70.23%
Feb 21	C	Weak or Absent	Up	Down	Down	70.01%
Feb 17	C	Weak or Absent	Up	Down	Down	66.61%
Feb 16	B	Weak or Absent	Up	Up	Down	63.14%
Feb 15	A	Strong	Up	Up	Up	51.99%
Feb 14	B	Weak or Absent	Up	Up	Down	56.18%
Feb 13	B	Weak or Absent	Up	Up	Down	56.66%