Usana Health Sciences Inc (NY: USNA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	19.14	19.14	17.50	18.65	428,636	-0.32(-1.66%)
Apr 28, 2011	18.15	19.25	18.11	18.96	145,166	+0.82(+4.49%)
Apr 27, 2011	17.85	19.25	17.46	18.15	622,882	+0.32(+1.79%)
Apr 26, 2011	17.39	17.96	17.27	17.83	126,722	+0.41(+2.35%)
Apr 25, 2011	17.20	17.47	17.13	17.42	68,084	+0.29(+1.69%)
Apr 21, 2011	17.38	17.38	17.11	17.13	33,668	-0.14(-0.81%)
Apr 20, 2011	17.19	17.29	17.09	17.27	39,714	+0.18(+1.05%)
Apr 19, 2011	17.00	17.18	17.00	17.09	65,662	-0.07(-0.38%)
Apr 18, 2011	17.18	17.23	17.09	17.16	26,990	-0.23(-1.35%)
Apr 15, 2011	17.07	17.42	17.07	17.39	89,662	+0.23(+1.34%)
Apr 14, 2011	17.08	17.27	17.08	17.16	69,006	-0.02(-0.12%)
Apr 13, 2011	17.34	17.34	17.02	17.18	76,950	+0.02(+0.15%)
Apr 12, 2011	17.12	17.48	16.89	17.16	18,614	+0.02(+0.12%)
Apr 11, 2011	17.17	17.27	17.08	17.14	28,052	+0.01(+0.06%)
Apr 08, 2011	17.27	17.27	16.99	17.12	19,714	-0.09(-0.49%)
Apr 07, 2011	17.15	17.29	17.06	17.21	27,028	+0.15(+0.88%)
Apr 06, 2011	17.02	17.12	16.86	17.06	121,752	+0.08(+0.50%)
Apr 05, 2011	17.11	17.25	16.79	16.98	117,112	-0.12(-0.73%)
Apr 04, 2011	17.45	17.50	17.04	17.10	111,238	-0.26(-1.50%)