Báo giá cổ phiếu Mỹ

Symbol	Bid	Ask	Spread
National Bankshares	32.46	32.76	0.3
National Beverage	48.5	51.82	3.32
National Cinemedia	0.28	0.28	0
National Commerce Corp	39.21	39.21	0
National Fuel Gas Company	55.32	57.03	1.71
National Gen Hldgs Corp	23.15	25.09	1.94
National General Holdings Corp	33.85	33.93	0.08
National General Holdings Corp	25	27.87	2.87
National General Holdings Corp.	26.14	26.17	0.03
National General Holdings Corp.	25.56	25.56	0
National Grid Transco Plc	69.5	69.61	0.11
National Health Investors	50.61	52.83	2.22
National Healthcare Corp	56.68	58.9	2.22
National Holdings	2.035	2.035	0
National Instruments Corp	58.04	58.25	0.21
National Presto Industries	27.31	85	57.69
National Retail Properties	42.54	42.54	0
National Security Group	10.44	11.5	1.06
National Steel Corp	2.98	2.99	0.01
National Storage Affiliates Tru	39	39.94	0.94
National Western Life Insurance	254.98	254.98	0
National-Oilwell	18.64	18.65	0.01
Natural Alternatives International	3.52	8.82	5.3
Natural Gas Services Group	10.75	10.93	0.18
Natural Grocers By Vitamin Cottage Inc	10.92	11.06	0.14
Natural Health Trends Corp	5.49	5.52	0.03
Natural Resource Partners LP	49.45	55.25	5.8
Nature's Sunshine Products	10.11	10.27	0.16
Natus Medical Inc	5	5	0
Natuzzi S.P.A	2	8	6

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