Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Weak or Absent

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Mar 13	C	Strong	Up	Up	Down	-11.15%
Mar 12	C	Strong	Up	Up	Down	-11.53%
Mar 11	C	Strong	Up	Up	Down	-11.51%
Mar 8	C	Strong	Up	Up	Flat	-13.24%
Mar 7	B	Strong	Up	Up	Up	-13.96%
Mar 6	B	Strong	Up	Up	Up	-14.11%
Mar 5	B	Strong	Up	Up	Up	-13.56%
Mar 4	B	Strong	Up	Up	Up	-15.07%
Mar 1	B	Strong	Up	Up	Up	-13.66%
Feb 29	B	Strong	Up	Up	Up	-12.67%