Summit Materials Inc (NY: SUM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2016	18.08	18.39	18.00	18.17	1,103,842	+0.09(+0.48%)
Oct 28, 2016	17.76	18.26	17.63	18.09	985,665	+0.35(+1.97%)
Oct 27, 2016	18.11	18.11	17.50	17.74	856,295	-0.30(-1.67%)
Oct 26, 2016	18.08	18.28	17.93	18.04	549,511	-0.21(-1.17%)
Oct 25, 2016	18.65	18.67	18.19	18.25	406,515	-0.41(-2.18%)
Oct 24, 2016	18.70	18.82	18.49	18.66	732,821	+0.14(+0.73%)
Oct 21, 2016	18.05	18.53	17.94	18.52	1,098,422	+0.18(+1.00%)
Oct 20, 2016	18.27	18.55	18.22	18.34	720,130	-0.05(-0.26%)
Oct 19, 2016	18.21	18.61	17.94	18.39	702,299	+0.21(+1.17%)
Oct 18, 2016	18.78	18.78	18.13	18.17	1,095,810	-0.24(-1.32%)
Oct 17, 2016	18.47	18.61	18.31	18.41	552,103	-0.05(-0.26%)
Oct 14, 2016	18.60	18.78	18.34	18.46	645,070	+0.06(+0.32%)
Oct 13, 2016	17.94	18.49	17.59	18.41	1,075,501	+0.19(+1.07%)
Oct 12, 2016	17.91	18.28	17.60	18.21	882,124	+0.30(+1.68%)
Oct 11, 2016	17.63	18.19	17.59	17.91	1,404,257	-0.50(-2.74%)
Oct 10, 2016	18.45	18.69	18.30	18.41	676,064	+0.21(+1.17%)
Oct 07, 2016	18.75	18.75	18.18	18.20	1,112,532	-0.57(-3.05%)
Oct 06, 2016	18.18	18.82	18.18	18.77	993,744	+0.52(+2.87%)
Oct 05, 2016	18.03	18.26	17.87	18.25	672,187	+0.38(+2.12%)
Oct 04, 2016	17.79	17.91	17.50	17.87	768,010	+0.12(+0.66%)
Oct 03, 2016	17.91	18.11	17.57	17.76	1,136,915	-0.23(-1.29%)
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%)
Sep 01, 2016	19.12	19.25	18.69	18.91	1,156,238	-0.23(-1.22%)
Aug 31, 2016	19.54	19.64	18.82	19.14	1,221,281	-0.50(-2.57%)
Aug 30, 2016	19.44	19.65	19.25	19.65	967,673	+0.22(+1.15%)
Aug 29, 2016	19.34	19.67	19.09	19.42	1,565,282	+0.11(+0.55%)
Aug 26, 2016	19.48	19.76	19.19	19.32	1,667,517	-0.06(-0.30%)
Aug 25, 2016	19.44	19.50	18.96	19.37	1,505,645	-0.27(-1.38%)
Aug 24, 2016	19.96	19.96	19.56	19.65	549,877	-0.38(-1.89%)
Aug 23, 2016	20.25	20.38	20.00	20.02	1,459,678	-0.08(-0.39%)
Aug 22, 2016	19.14	20.19	18.87	20.10	1,515,764	+0.92(+4.80%)
Aug 19, 2016	18.98	19.32	18.55	19.18	1,604,488	+0.09(+0.46%)
Aug 18, 2016	19.33	19.37	18.99	19.09	700,263	-0.18(-0.96%)
Aug 17, 2016	19.69	19.69	19.04	19.28	708,683	-0.38(-1.92%)
Aug 16, 2016	19.99	19.99	19.33	19.66	1,097,721	-0.36(-1.79%)
Aug 15, 2016	19.71	20.07	19.69	20.01	1,522,615	+0.36(+1.83%)
Aug 12, 2016	19.70	19.94	19.55	19.66	879,866	-0.07(-0.34%)
Aug 11, 2016	19.73	19.92	19.50	19.72	1,101,020	+0.07(+0.35%)
Aug 10, 2016	19.72	19.72	19.45	19.66	799,297	+0.01(+0.05%)
Aug 09, 2016	19.88	19.93	19.65	19.65	671,544	-0.19(-0.98%)
Aug 08, 2016	19.76	19.99	19.65	19.84	1,196,951	+0.04(+0.20%)
Aug 05, 2016	19.93	20.16	19.66	19.80	1,772,163	+0.15(+0.74%)
Aug 04, 2016	20.48	20.66	19.26	19.66	2,847,323	-1.13(-5.46%)
Aug 03, 2016	20.55	21.27	20.46	20.79	1,695,322	+0.76(+3.78%)
Aug 02, 2016	20.86	20.88	19.94	20.03	1,354,539	-0.89(-4.26%)