Summit Materials Inc (NY: SUM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 29, 2016	14.48	15.61	14.48	15.39	946,519	+0.94(+6.51%)
Jan 28, 2016	13.83	13.83	13.57	14.45	717,123	+0.84(+6.20%)
Jan 27, 2016	13.95	14.08	13.57	13.61	1,719,628	-0.36(-2.57%)
Jan 26, 2016	14.08	14.29	13.57	13.96	645,418	+0.07(+0.49%)
Jan 25, 2016	14.55	14.73	13.83	13.90	403,090	-0.69(-4.72%)
Jan 22, 2016	14.52	15.34	14.41	14.58	583,451	+0.38(+2.66%)
Jan 21, 2016	14.23	14.67	14.03	14.21	644,934	-0.04(-0.27%)
Jan 20, 2016	13.92	14.41	13.50	14.24	768,265	-0.30(-2.07%)
Jan 19, 2016	15.07	15.23	14.32	14.55	376,145	-0.20(-1.38%)
Jan 15, 2016	15.05	14.75	14.75	14.75	1,488,179	-0.88(-5.64%)
Jan 14, 2016	15.40	15.74	14.84	15.63	1,126,834	+0.38(+2.48%)
Jan 13, 2016	16.16	16.22	15.10	15.25	562,682	-0.90(-5.58%)
Jan 12, 2016	16.01	16.18	15.36	16.16	556,994	+0.29(+1.83%)
Jan 11, 2016	16.14	16.24	15.70	15.86	1,734,344	-0.15(-0.91%)
Jan 08, 2016	16.78	16.83	15.83	16.01	988,615	-0.55(-3.34%)
Jan 07, 2016	17.12	17.26	16.50	16.56	487,700	-0.93(-5.32%)
Jan 06, 2016	18.20	18.39	16.85	17.49	1,447,036	-1.10(-5.89%)
Jan 05, 2016	19.39	19.39	18.20	18.59	816,732	-0.67(-3.47%)
Jan 04, 2016	19.52	19.57	18.70	19.26	496,613	-0.17(-0.90%)
Dec 31, 2015	19.39	19.43	19.43	19.43	414,557	-0.07(-0.35%)
Dec 30, 2015	19.83	20.09	19.41	19.50	259,432	-0.37(-1.85%)
Dec 29, 2015	19.82	20.17	19.52	19.87	389,439	+0.22(+1.14%)
Dec 28, 2015	19.57	19.83	19.16	19.65	501,348	-0.10(-0.49%)
Dec 24, 2015	19.77	19.74	19.74	19.74	181,704	-0.07(-0.34%)
Dec 23, 2015	19.17	19.89	19.17	19.81	274,374	+0.74(+3.86%)
Dec 22, 2015	19.05	19.27	18.81	19.07	322,675	+0.12(+0.61%)
Dec 21, 2015	18.65	18.98	18.44	18.96	511,366	+0.41(+2.20%)
Dec 18, 2015	18.52	18.93	18.39	18.55	1,627,689	-0.04(-0.21%)
Dec 17, 2015	19.19	19.27	18.58	18.59	558,109	-0.56(-2.94%)
Dec 16, 2015	18.74	19.37	18.60	19.15	631,709	+0.49(+2.65%)
Dec 15, 2015	18.60	18.96	18.41	18.66	519,383	+0.29(+1.58%)
Dec 14, 2015	19.68	19.78	18.25	18.37	1,070,070	-1.29(-6.56%)
Dec 11, 2015	19.72	19.90	19.35	19.66	520,451	-0.39(-1.94%)
Dec 10, 2015	19.91	20.65	19.80	20.04	948,717	+0.08(+0.39%)
Dec 09, 2015	20.92	21.00	19.32	19.97	1,359,397	-1.43(-6.66%)
Dec 08, 2015	21.53	21.81	21.13	21.39	446,602	-0.41(-1.87%)
Dec 07, 2015	22.36	22.46	21.51	21.80	582,012	-0.56(-2.52%)
Dec 04, 2015	22.01	22.39	21.79	22.36	444,150	+0.36(+1.63%)
Dec 03, 2015	22.82	23.13	21.79	22.00	1,058,988	-0.72(-3.16%)
Dec 02, 2015	22.25	22.98	22.23	22.72	605,415	+0.46(+2.05%)
Dec 01, 2015	22.21	22.47	21.35	22.26	819,751	+0.18(+0.83%)
Nov 30, 2015	22.25	22.71	21.90	22.08	992,245	-0.11(-0.48%)
Nov 27, 2015	22.18	22.25	21.93	22.19	173,092	+0.08(+0.35%)
Nov 25, 2015	21.96	22.11	22.11	22.11	838,190	+0.15(+0.66%)
Nov 24, 2015	22.22	22.22	21.86	21.96	848,586	-0.47(-2.08%)
Nov 23, 2015	21.93	22.85	21.93	22.43	575,790	+0.44(+1.98%)
Nov 20, 2015	22.49	23.04	21.93	21.99	731,111	-0.31(-1.39%)
Nov 19, 2015	22.92	23.19	22.26	22.30	628,591	-0.53(-2.34%)
Nov 18, 2015	22.82	23.07	22.43	22.84	875,990	+0.03(+0.13%)
Nov 17, 2015	23.23	23.48	22.65	22.81	435,562	-0.41(-1.75%)
Nov 16, 2015	23.22	23.65	22.79	23.21	517,300	-0.04(-0.17%)
Nov 13, 2015	22.22	23.67	21.93	23.25	857,897	+1.05(+4.72%)
Nov 12, 2015	22.65	23.13	22.13	22.21	357,511	-0.84(-3.66%)
Nov 11, 2015	22.67	23.25	22.51	23.05	267,190	+0.49(+2.19%)
Nov 10, 2015	22.84	23.13	22.21	22.56	463,633	-0.34(-1.48%)
Nov 09, 2015	23.76	23.76	22.14	22.89	595,926	-0.94(-3.95%)
Nov 06, 2015	22.76	24.21	22.70	23.84	1,556,232	+0.97(+4.24%)
Nov 05, 2015	21.35	23.24	21.25	22.87	1,003,717	+1.52(+7.13%)
Nov 04, 2015	20.56	21.67	20.27	21.34	956,251	+0.76(+3.67%)
Nov 03, 2015	20.90	21.43	19.77	20.59	1,479,271	-0.11(-0.52%)
Nov 02, 2015	20.45	20.80	20.17	20.69	589,812	+0.27(+1.33%)
Oct 30, 2015	19.78	20.54	19.61	20.42	540,215	+0.60(+3.03%)
Oct 29, 2015	19.14	19.94	19.04	19.82	517,142	+0.49(+2.56%)
Oct 28, 2015	18.41	19.73	18.13	19.33	1,122,470	+1.00(+5.45%)
Oct 27, 2015	18.93	19.14	17.95	18.33	1,072,269	-0.79(-4.11%)
Oct 26, 2015	19.95	19.99	18.98	19.11	755,249	-0.91(-4.55%)
Oct 23, 2015	19.90	20.48	19.68	20.02	440,918	+0.24(+1.23%)
Oct 22, 2015	19.83	20.48	19.35	19.78	589,909	+0.05(+0.25%)
Oct 21, 2015	20.33	20.37	19.52	19.73	458,557	-0.51(-2.54%)
Oct 20, 2015	20.07	20.51	19.88	20.25	360,459	+0.11(+0.53%)
Oct 19, 2015	20.02	21.04	19.90	20.14	637,260	-0.04(-0.19%)
Oct 16, 2015	20.29	20.33	19.78	20.18	793,324	-0.07(-0.34%)
Oct 15, 2015	20.38	20.78	19.72	20.25	1,248,001	-0.11(-0.52%)
Oct 14, 2015	20.60	20.76	19.72	20.35	953,809	-0.22(-1.08%)
Oct 13, 2015	21.43	21.61	20.54	20.58	617,429	-1.10(-5.06%)
Oct 12, 2015	22.29	22.30	21.62	21.67	626,058	-0.61(-2.74%)
Oct 09, 2015	22.20	22.48	21.92	22.28	514,303	+0.27(+1.23%)
Oct 08, 2015	21.55	22.29	21.24	22.01	675,327	+0.84(+3.99%)
Oct 07, 2015	20.72	21.61	20.55	21.17	655,357	+0.62(+3.02%)
Oct 06, 2015	21.16	21.26	20.48	20.55	530,846	-0.63(-2.98%)
Oct 05, 2015	20.74	21.53	20.74	21.18	1,012,352	+0.61(+2.97%)
Oct 02, 2015	19.19	20.68	19.03	20.57	1,126,244	+1.47(+7.72%)
Oct 01, 2015	18.24	19.28	17.93	19.09	1,302,043	+0.89(+4.90%)
Sep 30, 2015	17.85	18.26	17.39	18.20	1,286,828	+0.59(+3.36%)
Sep 29, 2015	18.58	18.89	17.25	17.61	1,614,851	-0.83(-4.52%)
Sep 28, 2015	20.01	20.01	18.25	18.44	1,602,999	-1.79(-8.86%)
Sep 25, 2015	21.34	21.34	20.12	20.24	992,440	-0.88(-4.18%)
Sep 24, 2015	21.55	21.72	20.67	21.12	570,249	-0.64(-2.94%)
Sep 23, 2015	22.33	22.38	21.38	21.76	528,442	-0.55(-2.48%)
Sep 22, 2015	23.12	23.12	22.05	22.31	902,249	-1.10(-4.68%)
Sep 21, 2015	23.53	23.67	23.25	23.41	664,820	+0.04(+0.17%)
Sep 18, 2015	23.07	23.61	22.90	23.37	949,108	-0.07(-0.29%)
Sep 17, 2015	23.22	23.76	22.98	23.44	592,776	+0.24(+1.05%)
Sep 16, 2015	22.75	23.21	22.57	23.20	378,315	+0.51(+2.27%)
Sep 15, 2015	22.47	22.88	22.34	22.68	260,096	+0.13(+0.56%)
Sep 14, 2015	22.51	22.59	22.26	22.56	262,827	+0.06(+0.26%)
Sep 11, 2015	22.11	22.67	22.06	22.50	605,216	+0.23(+1.05%)
Sep 10, 2015	22.60	22.71	22.13	22.26	715,912	-0.28(-1.25%)
Sep 09, 2015	23.27	23.50	22.25	22.55	1,271,585	-0.64(-2.76%)
Sep 08, 2015	23.09	23.31	22.87	23.19	734,024	+0.49(+2.18%)
Sep 04, 2015	22.56	22.69	22.69	22.69	441,885	-0.22(-0.97%)
Sep 03, 2015	22.83	23.40	22.66	22.91	419,785	+0.16(+0.68%)
Sep 02, 2015	22.31	22.80	22.03	22.76	578,913	+0.65(+2.94%)
Sep 01, 2015	22.21	22.58	21.92	22.11	801,538	-0.64(-2.81%)
Aug 31, 2015	22.78	22.90	22.51	22.75	745,594	-0.15(-0.64%)
Aug 28, 2015	22.91	23.16	22.55	22.89	484,542	-0.05(-0.21%)
Aug 27, 2015	22.18	23.00	21.75	22.94	601,224	+1.09(+4.97%)
Aug 26, 2015	21.84	22.05	21.00	21.86	748,872	+0.44(+2.04%)
Aug 25, 2015	22.31	22.68	21.40	21.42	764,383	-0.21(-0.99%)
Aug 24, 2015	21.33	22.45	20.01	21.63	1,463,261	-1.06(-4.66%)
Aug 21, 2015	23.83	23.85	22.46	22.69	1,183,169	-1.53(-6.32%)
Aug 20, 2015	24.81	24.81	24.17	24.22	861,274	-0.75(-2.99%)
Aug 19, 2015	25.16	25.51	24.74	24.97	534,539	-0.17(-0.69%)
Aug 18, 2015	25.56	27.05	25.02	25.14	576,424	-0.75(-2.88%)
Aug 17, 2015	26.17	26.18	25.10	25.89	1,209,644	+0.30(+1.17%)
Aug 14, 2015	25.49	26.06	25.47	25.59	1,354,737	+0.06(+0.23%)
Aug 13, 2015	25.40	25.83	25.24	25.53	766,376	+0.10(+0.38%)
Aug 12, 2015	25.30	25.54	24.63	25.44	776,449	+0.01(+0.04%)
Aug 11, 2015	25.45	25.63	24.99	25.43	467,657	-0.26(-1.02%)
Aug 10, 2015	25.13	25.98	25.05	25.69	1,541,531	+0.73(+2.91%)
Aug 07, 2015	24.87	25.33	24.81	24.96	1,497,570	-0.01(-0.04%)
Aug 06, 2015	25.09	25.20	24.44	24.97	7,886,923	-0.27(-1.08%)
Aug 05, 2015	24.35	25.33	24.18	25.24	895,318	+0.92(+3.79%)
Aug 04, 2015	22.93	25.46	22.71	24.32	1,297,503	+0.16(+0.64%)
Aug 03, 2015	24.32	24.49	23.83	24.17	340,847	-0.16(-0.68%)
Jul 31, 2015	24.89	25.02	24.30	24.33	296,612	-0.51(-2.07%)
Jul 30, 2015	24.59	24.87	24.26	24.84	123,740	+0.16(+0.67%)
Jul 29, 2015	24.28	24.95	24.28	24.68	223,697	+0.39(+1.60%)
Jul 28, 2015	23.73	24.40	23.24	24.29	338,452	+0.59(+2.50%)
Jul 27, 2015	24.04	24.46	23.53	23.70	309,999	-0.48(-1.97%)
Jul 24, 2015	24.31	24.64	23.62	24.17	271,482	-0.20(-0.84%)
Jul 23, 2015	24.67	24.76	24.19	24.38	137,295	-0.26(-1.06%)
Jul 22, 2015	24.99	25.06	24.62	24.64	172,528	-0.35(-1.40%)
Jul 21, 2015	25.46	25.59	24.78	24.99	374,927	-0.49(-1.94%)
Jul 20, 2015	25.58	26.48	24.82	25.48	373,736	-0.17(-0.68%)
Jul 17, 2015	25.42	25.90	25.21	25.66	150,738	+0.26(+1.03%)
Jul 16, 2015	25.15	25.54	24.87	25.40	130,717	+0.29(+1.16%)
Jul 15, 2015	25.24	25.48	24.68	25.11	155,220	-0.15(-0.58%)
Jul 14, 2015	24.70	25.40	24.63	25.25	184,060	+0.48(+1.96%)
Jul 13, 2015	24.82	25.10	24.53	24.77	282,033	-0.04(-0.16%)
Jul 10, 2015	24.50	24.87	24.42	24.81	332,468	+0.42(+1.71%)
Jul 09, 2015	24.77	25.91	23.85	24.39	357,869	-0.63(-2.52%)
Jul 08, 2015	25.13	25.22	24.68	25.02	188,423	-0.20(-0.81%)
Jul 07, 2015	25.71	25.93	24.91	25.22	380,803	-0.48(-1.85%)
Jul 06, 2015	24.80	25.74	24.80	25.70	324,215	+0.53(+2.12%)
Jul 02, 2015	25.10	25.16	25.16	25.16	282,146	+0.18(+0.74%)
Jul 01, 2015	24.77	25.07	24.62	24.98	336,945	+0.25(+1.02%)
Jun 30, 2015	24.39	24.84	23.67	24.73	354,664	+0.42(+1.72%)
Jun 29, 2015	25.13	25.38	24.18	24.31	326,644	-0.45(-1.80%)
Jun 26, 2015	24.64	25.04	24.43	24.76	2,436,170	-0.01(-0.04%)
Jun 25, 2015	25.41	25.31	24.34	24.77	365,681	-0.54(-2.15%)
Jun 24, 2015	25.84	26.19	25.24	25.31	290,333	-0.59(-2.28%)
Jun 23, 2015	26.11	26.35	25.81	25.90	251,908	-0.32(-1.22%)
Jun 22, 2015	27.15	27.57	26.09	26.22	361,076	-0.63(-2.35%)
Jun 19, 2015	26.00	28.11	25.91	26.85	1,983,256	+0.85(+3.28%)
Jun 18, 2015	26.02	26.39	25.49	26.00	444,373	+0.07(+0.26%)
Jun 17, 2015	26.22	26.42	25.83	25.93	375,578	-0.26(-1.00%)
Jun 16, 2015	25.18	26.27	25.18	26.19	509,332	+0.94(+3.72%)
Jun 15, 2015	25.56	25.60	25.08	25.25	326,987	-0.42(-1.62%)
Jun 12, 2015	26.17	26.18	25.51	25.67	270,285	-0.51(-1.96%)
Jun 11, 2015	26.18	26.24	25.88	26.18	286,863	+0.08(+0.30%)
Jun 10, 2015	25.90	26.21	25.78	26.10	276,460	+0.46(+1.78%)
Jun 09, 2015	25.97	26.59	25.51	25.65	714,679	-0.09(-0.34%)
Jun 08, 2015	25.15	25.78	25.11	25.74	386,362	+0.50(+2.00%)
Jun 05, 2015	24.28	25.36	24.37	25.23	252,949	+0.86(+3.54%)
Jun 04, 2015	24.62	24.82	24.15	24.37	609,352	-0.61(-2.45%)
Jun 03, 2015	25.55	25.75	24.97	24.98	532,221	-0.67(-2.61%)
Jun 02, 2015	26.20	26.44	25.40	25.65	545,641	-0.59(-2.25%)
Jun 01, 2015	26.95	27.21	26.09	26.24	621,866	-0.43(-1.60%)
May 29, 2015	27.15	27.35	26.66	26.67	264,635	-0.57(-2.10%)
May 28, 2015	27.17	27.50	27.14	27.24	352,945	+0.00(+0.00%)
May 27, 2015	27.88	28.12	27.18	27.24	345,687	-0.63(-2.26%)
May 26, 2015	27.10	27.89	26.91	27.87	354,255	+0.54(+1.99%)
May 22, 2015	26.93	27.33	27.33	27.33	407,029	+0.26(+0.97%)
May 21, 2015	26.05	27.95	26.05	27.06	478,948	+1.20(+4.65%)
May 20, 2015	26.51	26.51	25.62	25.86	159,736	-0.35(-1.33%)
May 19, 2015	26.09	26.35	25.83	26.21	157,592	+0.39(+1.50%)
May 18, 2015	25.32	25.87	25.24	25.82	311,291	+0.59(+2.34%)
May 15, 2015	25.49	25.83	25.05	25.23	308,109	-0.32(-1.25%)
May 14, 2015	24.96	26.09	24.96	25.55	231,617	+0.42(+1.66%)
May 13, 2015	25.27	25.52	24.67	25.13	358,324	-0.08(-0.31%)
May 12, 2015	25.70	25.89	25.11	25.21	372,616	-0.31(-1.22%)
May 11, 2015	25.22	25.62	25.17	25.52	179,196	+0.29(+1.15%)
May 08, 2015	25.39	25.73	25.01	25.23	187,949	+0.07(+0.27%)
May 07, 2015	25.05	25.29	24.55	25.16	197,101	-0.11(-0.42%)
May 06, 2015	24.93	25.43	24.54	25.27	290,023	+0.50(+2.04%)
May 05, 2015	24.24	25.63	23.87	24.77	461,886	+1.33(+5.67%)
May 04, 2015	24.21	24.67	23.20	23.44	437,927	-0.48(-1.99%)
May 01, 2015	23.07	24.17	22.86	23.91	416,662	+0.94(+4.09%)
Apr 30, 2015	22.76	23.55	22.54	22.97	273,085	+0.40(+1.76%)
Apr 29, 2015	23.32	23.69	22.47	22.57	229,038	-0.89(-3.80%)
Apr 28, 2015	23.47	23.68	23.26	23.47	183,908	+0.20(+0.88%)
Apr 27, 2015	23.18	23.50	23.04	23.26	233,045	+0.25(+1.10%)
Apr 24, 2015	22.39	23.17	22.35	23.01	85,808	+0.64(+2.86%)
Apr 23, 2015	23.07	23.19	22.16	22.37	168,939	-0.44(-1.91%)
Apr 22, 2015	23.10	23.47	22.59	22.81	516,330	-0.18(-0.80%)
Apr 21, 2015	23.53	23.53	22.56	22.99	415,629	-0.49(-2.11%)
Apr 20, 2015	23.07	23.74	22.93	23.49	713,715	+0.61(+2.67%)
Apr 17, 2015	22.03	23.59	21.92	22.88	1,659,414	+1.45(+6.79%)
Apr 16, 2015	21.28	22.06	20.93	21.42	152,520	+0.01(+0.05%)
Apr 15, 2015	20.51	21.63	20.49	21.41	245,621	+0.68(+3.27%)
Apr 14, 2015	20.18	20.94	19.98	20.73	163,168	+0.46(+2.25%)
Apr 13, 2015	20.32	20.44	20.11	20.28	293,060	-0.15(-0.71%)
Apr 10, 2015	20.51	20.70	20.29	20.42	231,906	-0.15(-0.71%)
Apr 09, 2015	20.20	20.74	20.20	20.57	132,167	+0.17(+0.86%)
Apr 08, 2015	20.77	20.89	20.08	20.39	262,071	-0.38(-1.82%)
Apr 07, 2015	21.16	21.25	20.36	20.77	389,949	-0.37(-1.74%)
Apr 06, 2015	21.11	21.31	20.93	21.14	95,356	-0.08(-0.37%)
Apr 02, 2015	20.85	21.22	21.22	21.22	439,410	+0.38(+1.81%)
Apr 01, 2015	21.43	21.43	20.65	20.84	352,621	-0.64(-2.98%)
Mar 31, 2015	20.77	21.59	20.56	21.48	340,802	+0.64(+3.07%)
Mar 30, 2015	21.27	21.33	20.47	20.84	441,921	-0.26(-1.24%)
Mar 27, 2015	20.97	21.11	20.59	21.10	173,020	+0.00(+0.00%)
Mar 26, 2015	20.46	21.38	20.38	21.10	394,391	+0.21(+1.02%)
Mar 25, 2015	21.42	21.48	20.73	20.89	136,502	-0.19(-0.92%)
Mar 24, 2015	20.65	21.18	20.65	21.08	112,874	+0.30(+1.45%)
Mar 23, 2015	21.49	21.60	20.65	20.78	161,491	-0.46(-2.15%)
Mar 20, 2015	21.08	21.26	20.75	21.24	287,495	+0.39(+1.86%)
Mar 19, 2015	20.63	20.97	20.52	20.85	313,506	+0.04(+0.19%)
Mar 18, 2015	20.96	21.65	20.59	20.81	437,631	-0.28(-1.33%)
Mar 17, 2015	20.15	21.58	19.98	21.09	810,486	+0.63(+3.08%)
Mar 16, 2015	20.22	20.69	20.19	20.46	508,794	+0.10(+0.48%)
Mar 13, 2015	20.38	20.84	19.58	20.36	1,104,779	+0.03(+0.14%)