Usana Health Sciences Inc (NY: USNA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	19.41	19.50	18.96	18.96	161,148	-0.39(-2.02%)
Jan 28, 2011	20.45	20.64	19.34	19.35	125,308	-1.00(-4.94%)
Jan 27, 2011	20.00	20.61	20.00	20.36	67,650	-0.11(-0.54%)
Jan 26, 2011	20.61	20.65	20.40	20.46	42,396	-0.03(-0.15%)
Jan 25, 2011	20.43	20.55	20.13	20.50	27,780	+0.10(+0.47%)
Jan 24, 2011	20.30	20.66	20.07	20.40	77,768	+0.06(+0.29%)
Jan 21, 2011	20.82	20.82	20.30	20.34	44,110	-0.45(-2.16%)
Jan 20, 2011	21.06	21.06	20.75	20.79	51,290	-0.43(-2.03%)
Jan 19, 2011	21.56	21.56	21.07	21.22	98,350	-0.34(-1.58%)
Jan 18, 2011	21.35	21.68	21.32	21.56	52,996	-0.04(-0.19%)
Jan 14, 2011	21.48	21.68	21.42	21.60	58,740	+0.05(+0.21%)
Jan 13, 2011	21.38	21.57	21.27	21.55	32,930	+0.10(+0.47%)
Jan 12, 2011	21.25	21.75	21.25	21.45	76,916	-0.26(-1.17%)
Jan 11, 2011	21.63	21.86	21.50	21.71	42,120	+0.20(+0.91%)
Jan 10, 2011	21.48	21.65	21.34	21.52	58,442	-0.11(-0.53%)
Jan 07, 2011	21.62	21.68	21.16	21.63	57,246	-0.03(-0.12%)
Jan 06, 2011	21.31	21.71	21.31	21.66	30,114	+0.30(+1.40%)
Jan 05, 2011	21.35	21.49	21.02	21.36	33,900	-0.04(-0.21%)
Jan 04, 2011	21.83	21.93	21.02	21.40	91,112	-0.59(-2.68%)