Principal Healthcare Innovators ETF (NQ: BTEC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2017	28.62	28.62	28.62	28.62	171	-0.29(-1.01%)
Jul 28, 2017	28.83	28.91	28.83	28.91	303	-0.29(-1.00%)
Jul 27, 2017	29.22	29.23	29.20	29.20	318	-0.19(-0.64%)
Jul 26, 2017	29.38	29.39	29.38	29.39	326	-0.09(-0.30%)
Jul 25, 2017	29.28	29.51	29.28	29.48	505	+0.05(+0.17%)
Jul 21, 2017		29.43	29.43	29.43	65	+0.39(+1.34%)
Jul 19, 2017		29.04	29.04	29.04	151	+0.46(+1.61%)
Jul 18, 2017	28.57	28.58	28.46	28.58	1,062	-0.09(-0.30%)
Jul 17, 2017	28.28	28.67	28.28	28.67	326	+0.38(+1.33%)
Jul 13, 2017		28.29	28.29	28.29	0	-0.38(-1.31%)
Jul 12, 2017	28.67	28.67	28.67	28.67	377	+0.48(+1.69%)
Jul 10, 2017		28.19	28.19	28.19	0	-0.35(-1.24%)
Jul 07, 2017	28.58	28.58	28.54	28.54	202	+0.19(+0.68%)