Natl Instruments Cor (NQ: NATI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2018	44.46	45.38	44.38	45.38	530,200	+1.03(+2.32%)
Dec 28, 2018	44.39	44.87	43.63	44.35	463,600	+0.10(+0.23%)
Dec 27, 2018	43.49	44.25	42.82	44.25	409,678	+0.21(+0.48%)
Dec 26, 2018	42.27	44.07	42.07	44.04	459,569	+1.99(+4.73%)
Dec 24, 2018	42.80	43.18	42.04	42.05	331,700	-1.22(-2.82%)
Dec 21, 2018	44.74	44.74	43.09	43.27	1,174,400	-1.07(-2.41%)
Dec 20, 2018	45.05	45.50	44.02	44.34	496,488	-1.01(-2.23%)
Dec 19, 2018	45.76	46.37	45.00	45.35	412,216	-0.41(-0.90%)
Dec 18, 2018	45.45	46.21	45.45	45.76	516,000	+0.68(+1.51%)
Dec 17, 2018	46.12	47.55	44.80	45.08	672,831	-1.04(-2.25%)
Dec 14, 2018	46.46	47.06	45.97	46.12	826,800	-0.80(-1.71%)
Dec 13, 2018	47.29	47.83	46.55	46.92	564,756	-0.07(-0.15%)
Dec 12, 2018	47.88	47.97	46.95	46.99	802,488	-0.36(-0.76%)
Dec 11, 2018	47.93	48.50	46.91	47.35	545,032	-0.03(-0.06%)
Dec 10, 2018	47.01	47.51	46.34	47.38	681,043	+0.38(+0.81%)
Dec 07, 2018	47.92	48.48	46.75	47.00	515,500	-1.31(-2.71%)
Dec 06, 2018	48.11	48.45	47.12	48.31	659,160	-0.61(-1.25%)
Dec 04, 2018	49.56	49.67	48.84	48.92	1,105,800	-0.75(-1.51%)