Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Aug 9	A	Strong	Up	Up	Up	-2.79%
Aug 8	A	Strong	Up	Up	Up	-5.64%
Aug 7	A	Strong	Up	Up	Up	-5.16%
Aug 4	A	Strong	Up	Up	Up	-4.46%
Aug 3	A	Strong	Up	Up	Up	0.00%
Aug 2	B	Strong	Up	Up	Flat	2.16%
Aug 1	B	Strong	Up	Up	Flat	1.86%
Jul 31	C	Strong	Up	Up	Down	3.07%
Jul 28	C	Strong	Up	Up	Down	3.10%
Jul 27	C	Strong	Up	Up	Down	3.35%