Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 14	B	Strong	Up	Up	Up	-3.99%
Dec 13	B	Strong	Up	Up	Up	-1.28%
Dec 12	B	Strong	Up	Up	Up	-0.80%
Dec 11	B	Strong	Up	Up	Up	1.29%
Dec 8	B	Strong	Up	Up	Up	1.62%
Dec 7	B	Strong	Up	Up	Up	2.98%
Dec 6	B	Strong	Up	Up	Up	4.46%
Dec 5	B	Strong	Up	Up	Flat	6.05%
Dec 4	B	Strong	Up	Up	Up	4.14%
Dec 1	C	Weak or Absent	Up	Up	Up	4.11%