Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Jun 13	A	Very Strong	Up	Up	Up	7.33%
Jun 12	A	Very Strong	Up	Up	Up	8.27%
Jun 9	A	Very Strong	Up	Up	Up	8.17%
Jun 8	A	Very Strong	Up	Up	Up	7.30%
Jun 7	A	Very Strong	Up	Up	Up	8.71%
Jun 6	A	Strong	Up	Up	Up	9.26%
Jun 5	A	Strong	Up	Up	Up	11.79%
Jun 2	A	Strong	Up	Up	Up	10.33%
Jun 1	A	Strong	Up	Up	Up	15.06%
May 31	B	Strong	Up	Up	Down	17.17%