Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Feb 8	B	Weak or Absent	Up	Up	Up	34.51%
Feb 7	B	Weak or Absent	Up	Up	Up	35.63%
Feb 6	D	Weak or Absent	Up	Down	Down	39.81%
Feb 5	D	Weak or Absent	Up	Down	Flat	39.16%
Feb 2	C	Weak or Absent	Up	Up	Up	35.95%
Feb 1	C	Weak or Absent	Up	Up	Up	35.84%
Jan 31	D	Weak or Absent	Up	Down	Down	40.31%
Jan 30	C	Weak or Absent	Up	Up	Up	35.16%
Jan 29	C	Weak or Absent	Up	Up	Up	35.81%
Jan 26	C	Weak or Absent	Up	Flat	Up	39.08%