Principal Spectrum Preferred Securities ETF (NY: PREF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 29, 2019	15.62	15.62	15.61	15.62	5,485	+0.01(+0.04%)
Mar 28, 2019	15.61	15.62	15.59	15.61	34,128	+0.03(+0.17%)
Mar 27, 2019	15.59	15.60	15.57	15.59	11,940	+0.02(+0.10%)
Mar 26, 2019	15.57	15.58	15.57	15.57	11,849	+0.01(+0.08%)
Mar 25, 2019	15.57	15.57	15.56	15.56	2,237	-0.02(-0.10%)
Mar 22, 2019	15.57	15.58	15.57	15.57	4,876	+0.02(+0.10%)
Mar 21, 2019	15.56	15.58	15.55	15.56	16,707	-0.02(-0.12%)
Mar 20, 2019	15.55	15.59	15.54	15.58	15,713	+0.03(+0.21%)
Mar 19, 2019	15.55	15.56	15.54	15.54	35,554	-0.00(-0.02%)
Mar 18, 2019	15.54	15.55	15.54	15.55	15,250	+0.02(+0.10%)
Mar 15, 2019	15.53	15.54	15.53	15.53	10,362	+0.04(+0.28%)
Mar 14, 2019	15.49	15.49	15.49	15.49	2,237	-0.00(-0.03%)
Mar 13, 2019	15.51	15.51	15.49	15.49	7,497	+0.02(+0.16%)
Mar 12, 2019	15.49	15.49	15.47	15.47	19,913	-0.01(-0.08%)
Mar 11, 2019	15.48	15.48	15.48	15.48	2,206	+0.03(+0.17%)
Mar 08, 2019	15.46	15.47	15.44	15.46	4,876	-0.00(-0.02%)
Mar 07, 2019	15.46	15.47	15.46	15.46	19,773	+0.01(+0.10%)
Mar 06, 2019	15.46	15.46	15.44	15.44	1,651	-0.01(-0.07%)
Mar 05, 2019	15.47	15.47	15.44	15.46	9,161	-0.00(-0.01%)
Mar 04, 2019	15.44	15.47	15.44	15.46	15,397	+0.02(+0.15%)
Mar 01, 2019	15.45	15.45	15.43	15.43	9,143	-0.06(-0.37%)
Feb 28, 2019	15.51	15.51	15.49	15.49	13,312	+0.01(+0.09%)
Feb 27, 2019	15.47	15.49	15.47	15.48	7,911	+0.01(+0.08%)
Feb 26, 2019	15.46	15.49	15.44	15.46	22,315	+0.02(+0.15%)
Feb 25, 2019	15.45	15.46	15.44	15.44	9,862	-0.01(-0.04%)
Feb 22, 2019	15.41	15.45	15.41	15.45	14,629	+0.05(+0.35%)
Feb 21, 2019	15.39	15.40	15.39	15.39	6,107	-0.01(-0.09%)
Feb 20, 2019	15.40	15.42	15.40	15.41	17,085	+0.01(+0.05%)
Feb 19, 2019	15.39	15.41	15.38	15.40	17,634	+0.01(+0.04%)
Feb 15, 2019	15.40	15.40	15.37	15.39	12,800	+0.02(+0.13%)
Feb 14, 2019	15.36	15.38	15.36	15.37	9,569	+0.02(+0.13%)
Feb 13, 2019	15.32	15.36	15.32	15.35	7,107	+0.01(+0.10%)
Feb 12, 2019	15.34	15.34	15.32	15.34	20,017	+0.03(+0.17%)
Feb 11, 2019	15.31	15.31	15.30	15.31	9,130	-0.01(-0.05%)
Feb 08, 2019	15.33	15.33	15.32	15.32	609	+0.01(+0.06%)
Feb 07, 2019	15.31	15.31	15.30	15.31	2,639	-0.00(-0.02%)
Feb 06, 2019	15.30	15.32	15.30	15.31	6,820	+0.00(+0.01%)
Feb 05, 2019	15.31	15.31	15.31	15.31	10,886	+0.02(+0.14%)
Feb 04, 2019	15.29	15.29	15.29	15.29	316	+0.02(+0.16%)
Feb 01, 2019	15.26	15.26	15.24	15.26	12,800	-0.07(-0.44%)
Jan 31, 2019	15.34	15.34	15.33	15.33	2,389	+0.03(+0.21%)
Jan 30, 2019	15.26	15.30	15.25	15.30	7,905	+0.06(+0.40%)
Jan 29, 2019	15.24	15.24	15.24	15.24	18,548	+0.04(+0.27%)
Jan 28, 2019	15.20	15.20	15.20	15.20	219	-0.01(-0.08%)
Jan 25, 2019	15.21	15.22	15.21	15.21	29,867	+0.01(+0.05%)
Jan 24, 2019	15.19	15.21	15.19	15.20	7,832	+0.04(+0.29%)
Jan 23, 2019	15.16	15.16	15.15	15.16	4,376	+0.02(+0.13%)
Jan 22, 2019	15.16	15.16	15.14	15.14	13,781	+0.01(+0.08%)
Jan 18, 2019	15.13	15.13	15.13	15.13	5,485	+0.03(+0.17%)
Jan 17, 2019	15.06	15.10	15.06	15.10	6,881	+0.04(+0.24%)
Jan 16, 2019	15.07	15.09	15.07	15.07	4,559	+0.03(+0.19%)
Jan 15, 2019	15.04	15.04	15.04	15.04	3,730	+0.03(+0.21%)
Jan 14, 2019	15.01	15.02	15.01	15.01	6,430	-0.02(-0.16%)
Jan 11, 2019	14.99	15.03	14.99	15.03	4,876	+0.03(+0.20%)
Jan 10, 2019	15.00	15.00	15.00	15.00	79	+0.03(+0.22%)
Jan 09, 2019	14.98	15.00	14.97	14.97	5,382	+0.05(+0.36%)
Jan 08, 2019	14.85	14.92	14.85	14.92	29,148	+0.10(+0.66%)
Jan 07, 2019	14.76	14.82	14.76	14.82	10,581	+0.07(+0.50%)
Jan 04, 2019	14.70	14.74	14.69	14.74	53,030	+0.03(+0.23%)
Jan 03, 2019	14.68	14.72	14.68	14.71	8,119	-0.02(-0.15%)