Principal Spectrum Preferred Securities ETF (NY: PREF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2018	15.90	15.90	15.87	15.88	13,196	-0.03(-0.18%)
Apr 27, 2018	15.91	15.91	15.91	15.91	6,619	+0.00(+0.01%)
Apr 26, 2018	15.91	15.91	15.88	15.91	9,716	+0.02(+0.14%)
Apr 25, 2018	15.90	15.91	15.88	15.88	75,875	-0.02(-0.13%)
Apr 24, 2018	15.91	15.91	15.90	15.90	15,317	+0.00(+0.02%)
Apr 23, 2018	15.90	15.94	15.90	15.90	10,295	-0.03(-0.20%)
Apr 20, 2018	15.93	15.94	15.93	15.93	8,326	-0.00(-0.03%)
Apr 19, 2018	15.93	15.94	15.93	15.94	9,758	+0.01(+0.09%)
Apr 18, 2018	15.94	15.94	15.92	15.92	3,998	-0.01(-0.05%)
Apr 17, 2018	15.93	15.95	15.93	15.93	62,971	-0.03(-0.16%)
Apr 16, 2018	15.94	15.96	15.92	15.96	27,002	+0.04(+0.24%)
Apr 13, 2018	15.94	15.95	15.91	15.92	90,297	+0.00(+0.03%)
Apr 12, 2018	15.93	15.93	15.91	15.91	7,814	+0.01(+0.09%)
Apr 11, 2018	15.89	15.94	15.89	15.90	12,068	-0.04(-0.25%)
Apr 10, 2018	15.94	15.94	15.91	15.94	200,003	+0.01(+0.04%)
Apr 09, 2018	15.93	15.94	15.90	15.93	7,503	+0.02(+0.14%)
Apr 06, 2018	15.91	15.91	15.91	15.91	664	+0.00(+0.00%)
Apr 05, 2018	15.91	15.91	15.90	15.91	6,869	+0.02(+0.13%)
Apr 04, 2018	15.89	15.89	15.89	15.89	3,395	+0.00(+0.03%)
Apr 03, 2018	15.89	15.90	15.88	15.88	24,838	-0.03(-0.17%)
Apr 02, 2018	15.92	15.92	15.91	15.91	3,248	-0.08(-0.51%)
Mar 29, 2018		15.99	15.99	15.99	0	+0.02(+0.09%)
Mar 28, 2018	15.98	15.98	15.98	15.98	2,127	-0.02(-0.13%)
Mar 27, 2018	15.97	16.00	15.97	16.00	5,790	+0.05(+0.29%)
Mar 26, 2018	16.00	16.00	15.95	15.95	19,663	-0.02(-0.09%)
Mar 23, 2018	15.99	15.99	15.95	15.97	10,453	-0.04(-0.26%)
Mar 22, 2018	16.03	16.03	16.01	16.01	9,716	-0.02(-0.11%)
Mar 21, 2018	16.04	16.05	16.03	16.03	16,213	-0.02(-0.15%)
Mar 20, 2018	16.05	16.05	16.05	16.05	3,102	-0.04(-0.25%)
Mar 19, 2018	16.10	16.11	16.09	16.09	7,728	+0.00(+0.02%)
Mar 16, 2018	16.08	16.09	16.07	16.09	4,662	+0.00(+0.01%)
Mar 15, 2018	16.08	16.09	16.07	16.09	5,217	-0.01(-0.04%)
Mar 14, 2018	16.09	16.09	16.08	16.09	5,766	+0.01(+0.04%)
Mar 13, 2018	16.10	16.10	16.09	16.09	5,546	-0.03(-0.19%)
Mar 12, 2018	16.12	16.12	16.12	16.12	3,693	-0.00(-0.02%)
Mar 09, 2018	16.12	16.13	16.09	16.12	3,998	-0.03(-0.22%)
Mar 08, 2018	16.17	16.17	16.15	16.16	11,837	+0.01(+0.08%)
Mar 07, 2018	16.14	16.14	16.14	16.14	999	+0.00(+0.03%)
Mar 06, 2018	16.16	16.16	16.14	16.14	5,546	+0.01(+0.05%)
Mar 05, 2018	16.13	16.13	16.13	16.13	121	+0.01(+0.06%)
Mar 02, 2018	16.11	16.12	16.07	16.12	18,682	-0.01(-0.03%)
Mar 01, 2018	16.15	16.15	16.13	16.13	2,840	-0.10(-0.59%)
Feb 28, 2018	16.23	16.23	16.22	16.22	20,907	+0.01(+0.05%)
Feb 27, 2018	16.25	16.25	16.18	16.21	51,347	-0.03(-0.18%)
Feb 26, 2018	16.24	16.26	16.21	16.24	45,526	+0.02(+0.12%)
Feb 23, 2018	16.22	16.22	16.22	16.22	1,273	+0.00(+0.00%)
Feb 22, 2018	16.25	16.26	16.22	16.22	8,893	+0.02(+0.13%)
Feb 21, 2018	16.24	16.25	16.20	16.20	58,449	-0.06(-0.35%)
Feb 20, 2018	16.25	16.26	16.25	16.26	5,723	-0.02(-0.11%)
Feb 16, 2018		16.28	16.28	16.28	0	+0.01(+0.07%)
Feb 15, 2018	16.27	16.27	16.26	16.26	31,879	+0.06(+0.38%)
Feb 14, 2018	16.25	16.25	16.20	16.20	7,802	-0.06(-0.39%)
Feb 13, 2018	16.27	16.28	16.26	16.27	13,269	-0.02(-0.15%)
Feb 12, 2018	16.29	16.29	16.29	16.29	914	+0.01(+0.06%)
Feb 09, 2018	16.27	16.28	16.23	16.28	24,192	-0.01(-0.06%)
Feb 08, 2018	16.33	16.33	16.29	16.29	2,011	+0.01(+0.04%)
Feb 07, 2018	16.31	16.31	16.29	16.28	10,453	-0.01(-0.04%)
Feb 06, 2018	16.30	16.32	16.29	16.29	14,208	-0.08(-0.46%)
Feb 02, 2018		16.37	16.37	16.37	469	-0.04(-0.24%)
Feb 01, 2018	16.41	16.41	16.40	16.41	7,028	-0.10(-0.63%)
Jan 31, 2018	16.46	16.51	16.46	16.51	16,134	+0.05(+0.32%)
Jan 30, 2018	16.49	16.49	16.46	16.46	247,870	-0.03(-0.21%)
Jan 29, 2018	16.49	16.49	16.49	16.49	1,017	+0.00(+0.00%)
Jan 26, 2018	16.49	16.49	16.49	16.49	21,376	-0.01(-0.06%)
Jan 25, 2018	16.50	16.50	16.48	16.50	6,229	+0.01(+0.07%)
Jan 24, 2018	16.49	16.49	16.49	16.49	444	+0.00(+0.00%)
Jan 23, 2018	16.49	16.50	16.48	16.49	12,922	+0.02(+0.12%)
Jan 22, 2018	16.47	16.47	16.47	16.47	2,706	-0.02(-0.15%)
Jan 19, 2018	16.50	16.50	16.50	16.50	1,816	-0.03(-0.21%)
Jan 18, 2018	16.53	16.53	16.53	16.53	847	+0.00(+0.00%)
Jan 17, 2018	16.51	16.53	16.51	16.53	2,212	-0.00(-0.03%)
Jan 16, 2018	16.54	16.54	16.54	16.54	2,383	+0.03(+0.18%)
Jan 12, 2018		16.51	16.51	16.51	0	+0.00(+0.00%)
Jan 11, 2018	16.55	16.55	16.49	16.51	11,538	+0.03(+0.21%)
Jan 10, 2018	16.47	16.47	16.47	16.47	1,219	+0.00(+0.01%)
Jan 09, 2018	16.47	16.47	16.47	16.47	103	+0.00(+0.00%)
Jan 08, 2018	16.47	16.47	16.47	16.47	1,371	+0.00(+0.00%)
Jan 05, 2018	16.47	16.47	16.47	16.47	8,472	-0.02(-0.14%)
Jan 04, 2018	16.49	16.49	16.49	16.49	1,834	+0.02(+0.15%)
Jan 03, 2018	16.47	16.47	16.47	16.47	30	+0.05(+0.28%)
Jan 02, 2018		16.46	16.42	16.42	18,987	-0.04(-0.24%)
Dec 29, 2017		16.46	16.46	16.46	0	+0.01(+0.05%)
Dec 28, 2017	16.45	16.45	16.45	16.45	2,480	-0.02(-0.12%)
Dec 27, 2017	16.45	16.48	16.45	16.47	6,704	-0.05(-0.29%)
Dec 26, 2017	16.52	16.52	16.52	16.52	871	+0.02(+0.13%)
Dec 22, 2017	16.46	16.50	16.46	16.50	1,999	+0.06(+0.35%)
Dec 21, 2017	16.44	16.44	16.44	16.44	12	+0.00(+0.00%)
Dec 20, 2017	16.44	16.44	16.41	16.44	7,911	-0.05(-0.30%)
Dec 19, 2017	16.49	16.49	16.49	16.49	0	+0.00(+0.00%)
Dec 18, 2017	16.49	16.49	16.49	16.49	188	+0.00(+0.00%)
Dec 15, 2017	16.47	16.49	16.47	16.49	5,833	+0.02(+0.11%)
Dec 14, 2017	16.49	16.49	16.47	16.47	4,224	-0.01(-0.08%)
Dec 13, 2017	16.49	16.49	16.49	16.49	1,536	+0.05(+0.33%)
Dec 12, 2017	16.43	16.43	16.43	16.43	128	+0.00(+0.00%)
Dec 11, 2017	16.42	16.45	16.42	16.43	10,709	+0.17(+1.02%)
Dec 08, 2017	16.27	16.27	16.25	16.27	36,121	-0.20(-1.19%)
Dec 07, 2017	16.51	16.51	16.46	16.46	3,212	-0.02(-0.12%)
Dec 06, 2017	16.49	16.51	16.48	16.48	22,553	-0.03(-0.19%)
Dec 05, 2017	16.52	16.52	16.51	16.52	19,938	+0.01(+0.07%)
Dec 04, 2017	16.50	16.50	16.50	16.50	5,577	-0.00(-0.02%)
Dec 01, 2017	16.51	16.51	16.49	16.51	69,487	-0.05(-0.28%)
Nov 30, 2017	16.55	16.55	16.55	16.55	2,383	-0.01(-0.08%)
Nov 29, 2017	16.54	16.57	16.53	16.57	18,554	-0.01(-0.04%)
Nov 28, 2017	16.56	16.58	16.56	16.57	4,090	+0.05(+0.32%)
Nov 27, 2017	16.51	16.54	16.50	16.52	42,399	+0.00(+0.02%)
Nov 24, 2017	16.52	16.52	16.52	16.52	1,548	-0.02(-0.15%)
Nov 22, 2017	16.53	16.54	16.52	16.54	22,065	+0.06(+0.39%)
Nov 21, 2017	16.48	16.48	16.48	16.48	0	+0.00(+0.00%)
Nov 20, 2017	16.47	16.48	16.47	16.48	6,266	-0.01(-0.05%)
Nov 17, 2017	16.48	16.50	16.48	16.49	24,527	-0.00(-0.03%)
Nov 16, 2017	16.50	16.50	16.49	16.49	7,204	+0.08(+0.47%)
Nov 15, 2017	16.41	16.41	16.41	16.41	12,190	-0.08(-0.50%)
Nov 14, 2017	16.50	16.50	16.50	16.50	676	+0.00(+0.00%)
Nov 13, 2017	16.51	16.51	16.50	16.50	9,258	+0.04(+0.23%)
Nov 10, 2017	16.48	16.48	16.46	16.46	3,559	-0.04(-0.24%)
Nov 09, 2017	16.50	16.50	16.46	16.50	7,009	+0.00(+0.00%)
Nov 08, 2017	16.50	16.50	16.50	16.50	1,243	-0.03(-0.16%)
Nov 07, 2017	16.52	16.52	16.52	16.52	1,231	+0.00(+0.00%)
Nov 06, 2017	16.52	16.52	16.52	16.52	0	+0.00(+0.00%)
Nov 03, 2017	16.52	16.52	16.52	16.52	3,687	+0.01(+0.09%)
Nov 02, 2017	16.51	16.51	16.51	16.51	658	+0.00(+0.00%)
Nov 01, 2017	16.50	16.51	16.50	16.51	7,418	-0.11(-0.66%)
Oct 31, 2017	16.62	16.62	16.62	16.62	1,219	-0.01(-0.06%)
Oct 30, 2017	16.62	16.63	16.62	16.63	26,630	+0.03(+0.20%)
Oct 27, 2017	16.60	16.60	16.60	16.60	524	+0.00(+0.00%)
Oct 26, 2017	16.60	16.60	16.60	16.60	0	+0.00(+0.00%)
Oct 25, 2017	16.60	16.60	16.60	16.60	6	+0.00(+0.00%)
Oct 24, 2017	16.60	16.60	16.60	16.60	5,114	-0.01(-0.05%)
Oct 23, 2017	16.62	16.62	16.60	16.60	5,613	+0.02(+0.10%)
Oct 20, 2017	16.59	16.59	16.59	16.59	0	+0.00(+0.00%)
Oct 19, 2017	16.59	16.59	16.59	16.59	1,383	+0.01(+0.07%)
Oct 18, 2017	16.58	16.58	16.58	16.58	1,517	+0.01(+0.06%)
Oct 17, 2017	16.57	16.57	16.57	16.57	1,664	+0.00(+0.03%)
Oct 16, 2017	16.56	16.56	16.56	16.56	956	-0.02(-0.10%)
Oct 13, 2017	16.57	16.58	16.57	16.58	1,450	+0.02(+0.14%)
Oct 12, 2017	16.55	16.55	16.55	16.55	2,864	+0.01(+0.05%)
Oct 11, 2017	16.55	16.55	16.55	16.55	1,170	+0.00(+0.00%)
Oct 10, 2017	16.55	16.55	16.55	16.55	12	+0.00(+0.00%)
Oct 09, 2017	16.55	16.55	16.55	16.55	2,017	+0.01(+0.09%)
Oct 06, 2017	16.53	16.53	16.53	16.53	1,694	+0.03(+0.19%)
Oct 05, 2017	16.50	16.50	16.50	16.50	560	+0.00(+0.00%)
Oct 04, 2017	16.52	16.52	16.50	16.50	2,779	-0.12(-0.72%)
Oct 03, 2017	16.62	16.62	16.62	16.62	1,231	+0.04(+0.22%)
Oct 02, 2017	16.62	16.62	16.58	16.58	3,480	-0.10(-0.60%)
Sep 29, 2017	16.68	16.68	16.68	16.68	1,834	+0.03(+0.17%)
Sep 28, 2017	16.66	16.66	16.66	16.66	323	+0.00(+0.00%)
Sep 27, 2017	16.65	16.66	16.65	16.66	1,913	-0.01(-0.07%)
Sep 26, 2017	16.67	16.67	16.67	16.67	5,571	+0.01(+0.09%)
Sep 25, 2017	16.66	16.66	16.65	16.65	1,810	+0.03(+0.21%)
Sep 22, 2017	16.62	16.62	16.62	16.62	7,302	-0.00(-0.03%)
Sep 21, 2017	16.62	16.62	16.62	16.62	1,627	+0.02(+0.09%)
Sep 20, 2017	16.61	16.61	16.61	16.61	5,571	-0.02(-0.12%)
Sep 19, 2017	16.62	16.63	16.62	16.63	8,088	+0.06(+0.35%)
Sep 18, 2017	16.57	16.57	16.57	16.57	0	+0.00(+0.00%)
Sep 15, 2017	16.57	16.57	16.57	16.57	0	+0.00(+0.00%)
Sep 14, 2017	16.57	16.57	16.57	16.57	0	+0.00(+0.00%)
Sep 13, 2017	16.57	16.57	16.57	16.57	18	+0.00(+0.00%)
Sep 12, 2017	16.57	16.57	16.57	16.57	12	+0.00(+0.00%)
Sep 11, 2017	16.57	16.57	16.57	16.57	0	+0.00(+0.00%)
Sep 08, 2017	16.57	16.57	16.57	16.57	0	+0.00(+0.00%)
Sep 07, 2017	16.57	16.57	16.57	16.57	18	+0.00(+0.00%)
Sep 06, 2017	16.57	16.57	16.57	16.57	621	-0.04(-0.26%)
Sep 05, 2017	16.61	16.61	16.61	16.61	1,219	+0.04(+0.23%)
Sep 01, 2017	16.59	16.59	16.57	16.57	2,438	-0.01(-0.09%)
Aug 31, 2017	16.59	16.59	16.59	16.59	0	+0.00(+0.00%)
Aug 30, 2017	16.59	16.59	16.59	16.59	0	+0.00(+0.00%)
Aug 29, 2017	16.63	16.63	16.59	16.59	9,972	-0.05(-0.27%)
Aug 28, 2017	16.63	16.63	16.63	16.63	1,219	+0.02(+0.14%)
Aug 25, 2017	16.61	16.61	16.61	16.61	0	+0.00(+0.00%)
Aug 24, 2017	16.62	16.62	16.61	16.61	9,752	+0.01(+0.08%)
Aug 23, 2017	16.60	16.60	16.60	16.60	286	+0.00(+0.00%)
Aug 22, 2017	16.60	16.60	16.60	16.60	609	+0.00(+0.00%)
Aug 21, 2017	16.60	16.60	16.60	16.60	0	+0.00(+0.00%)
Aug 18, 2017	16.60	16.60	16.60	16.60	0	+0.00(+0.00%)
Aug 17, 2017	16.60	16.60	16.60	16.60	0	+0.00(+0.00%)
Aug 16, 2017	16.60	16.60	16.60	16.60	286	+0.00(+0.00%)
Aug 15, 2017	16.60	16.60	16.60	16.60	914	+0.03(+0.21%)
Aug 14, 2017	16.56	16.56	16.56	16.56	0	+0.00(+0.00%)
Aug 11, 2017	16.56	16.56	16.56	16.56	700	-0.04(-0.25%)
Aug 10, 2017	16.61	16.61	16.61	16.61	225	+0.00(+0.00%)
Aug 09, 2017	16.61	16.61	16.61	16.61	0	+0.00(+0.00%)
Aug 08, 2017	16.61	16.61	16.61	16.61	914	-0.00(-0.00%)
Aug 07, 2017	16.61	16.61	16.61	16.61	79	+0.00(+0.00%)
Aug 04, 2017	16.61	16.61	16.61	16.61	1,286	-0.02(-0.13%)
Aug 03, 2017	16.63	16.63	16.63	16.63	316	+0.00(+0.00%)
Aug 02, 2017	16.63	16.63	16.63	16.63	0	+0.00(+0.00%)
Aug 01, 2017	16.61	16.64	16.61	16.63	8,241	+0.01(+0.07%)
Jul 31, 2017	16.62	16.62	16.62	16.62	774	+0.10(+0.63%)
Jul 28, 2017	16.51	16.51	16.51	16.51	0	+0.00(+0.00%)
Jul 27, 2017	16.51	16.51	16.51	16.51	6	+0.00(+0.00%)
Jul 26, 2017	16.51	16.51	16.51	16.51	0	+0.00(+0.00%)
Jul 25, 2017	16.52	16.52	16.51	16.51	10,362	-0.02(-0.10%)
Jul 24, 2017	16.53	16.53	16.53	16.53	1,536	+0.06(+0.36%)
Jul 21, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 20, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 19, 2017	16.47	16.47	16.47	16.47	243	+0.00(+0.00%)
Jul 18, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 17, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 14, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 13, 2017	16.47	16.47	16.47	16.47	0	+0.00(+0.00%)
Jul 12, 2017	16.47	16.47	16.47	16.47	243	+0.00(+0.00%)