Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 28	B	Strong	Up	Up	Up	-12.01%
Feb 27	B	Strong	Up	Up	Up	-12.42%
Feb 26	B	Strong	Up	Up	Up	-11.72%
Feb 23	B	Weak or Absent	Up	Up	Up	-11.70%
Feb 22	B	Weak or Absent	Up	Up	Up	-10.77%
Feb 21	A	Weak or Absent	Up	Up	Up	-9.66%
Feb 20	B	Weak or Absent	Up	Up	Up	-6.70%
Feb 16	A	Weak or Absent	Up	Up	Up	-10.21%
Feb 15	B	Weak or Absent	Up	Up	Up	-5.69%
Feb 14	B	Weak or Absent	Up	Up	Up	-0.88%