Trend Table for SUM - Summit Materials, Inc.

Current Trend Strength: Strong

Date	Grade	ADX	Long Term	Intermediate Term	Short Term	% Chg
Dec 11	B	Strong	Up	Up	Up	38.96%
Dec 8	B	Strong	Up	Up	Up	39.42%
Dec 7	B	Strong	Up	Up	Up	41.28%
Dec 6	B	Strong	Up	Up	Up	43.31%
Dec 5	B	Strong	Up	Up	Flat	45.49%
Dec 4	B	Strong	Up	Up	Up	42.87%
Nov 30	B	Weak or Absent	Up	Up	Up	46.37%
Nov 29	B	Weak or Absent	Up	Up	Up	45.49%
Nov 28	B	Weak or Absent	Up	Up	Flat	47.39%
Nov 27	B	Weak or Absent	Up	Up	Up	44.45%