Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Oct 11	D	Weak or Absent	Down	Up	Up	33.87%
Oct 10	D	Weak or Absent	Down	Down	Flat	36.70%
Oct 9	D	Weak or Absent	Down	Down	Flat	36.16%
Oct 8	F	Weak or Absent	Down	Down	Down	40.27%
Oct 7	F	Weak or Absent	Down	Down	Down	40.27%
Oct 4	F	Weak or Absent	Down	Down	Down	39.40%
Oct 3	F	Weak or Absent	Down	Down	Down	39.40%
Oct 2	D	Weak or Absent	Down	Down	Down	38.50%
Oct 1	D	Weak or Absent	Down	Down	Down	36.59%
Sep 30	D	Weak or Absent	Flat	Up	Flat	32.36%