Summit Materials Inc (NY: SUM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2016	18.53	18.58	17.86	17.99	1,904,638	-0.51(-2.78%)
Sep 29, 2016	18.79	18.82	18.26	18.50	1,686,454	-0.40(-2.10%)
Sep 28, 2016	18.71	18.97	18.57	18.90	903,585	+0.30(+1.62%)
Sep 27, 2016	18.66	18.72	18.27	18.60	499,066	-0.05(-0.26%)
Sep 26, 2016	18.52	19.05	18.52	18.65	1,129,122	+0.03(+0.16%)
Sep 23, 2016	18.71	18.92	18.55	18.62	802,637	-0.05(-0.26%)
Sep 22, 2016	18.41	18.86	18.25	18.67	1,541,096	+0.44(+2.39%)
Sep 21, 2016	17.54	18.24	17.50	18.23	1,282,398	+0.75(+4.27%)
Sep 20, 2016	17.89	17.89	17.45	17.48	635,248	-0.28(-1.58%)
Sep 19, 2016	17.75	18.07	17.49	17.77	1,492,004	+0.11(+0.60%)
Sep 16, 2016	17.70	18.17	17.60	17.66	2,582,219	-0.08(-0.44%)
Sep 15, 2016	17.25	17.77	17.08	17.74	1,348,704	+0.48(+2.81%)
Sep 14, 2016	17.42	17.47	16.95	17.25	942,147	-0.12(-0.67%)
Sep 13, 2016	17.77	18.03	17.20	17.37	819,718	-0.64(-3.55%)
Sep 12, 2016	17.32	18.14	17.22	18.01	1,246,665	+0.61(+3.51%)
Sep 09, 2016	18.24	18.24	17.21	17.40	1,245,718	-0.95(-5.18%)
Sep 08, 2016	18.33	18.54	18.12	18.35	1,022,316	+0.00(+0.00%)
Sep 07, 2016	18.12	18.47	18.02	18.35	2,179,597	+0.03(+0.16%)
Sep 06, 2016	19.02	19.02	17.89	18.32	1,663,116	-0.68(-3.57%)
Sep 02, 2016	19.04	19.00	19.00	19.00	557,281	+0.09(+0.46%)