Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 23	B	Weak or Absent	Up	Up	Up	20.21%
Feb 22	B	Weak or Absent	Up	Up	Up	21.47%
Feb 21	A	Weak or Absent	Up	Up	Up	22.97%
Feb 20	B	Weak or Absent	Up	Up	Up	27.00%
Feb 16	A	Weak or Absent	Up	Up	Up	22.23%
Feb 15	B	Weak or Absent	Up	Up	Up	28.38%
Feb 14	B	Weak or Absent	Up	Up	Up	34.93%
Feb 13	C	Weak or Absent	Up	Flat	Flat	37.23%
Feb 12	B	Weak or Absent	Up	Up	Up	32.71%
Feb 9	B	Weak or Absent	Up	Up	Up	34.82%