Usana Health Sciences Inc (NY: USNA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	21.95	23.30	21.66	22.14	567,868	+0.21(+0.98%)
Feb 27, 2013	21.93	22.16	21.89	21.93	199,940	-0.01(-0.05%)
Feb 26, 2013	22.23	22.27	21.76	21.94	268,100	-0.31(-1.39%)
Feb 25, 2013	22.80	23.29	22.23	22.25	308,338	-0.25(-1.11%)
Feb 22, 2013	23.26	23.39	22.34	22.50	166,778	-0.67(-2.89%)
Feb 21, 2013	22.68	23.23	22.40	23.17	316,716	+0.46(+2.00%)
Feb 20, 2013	23.84	23.84	22.64	22.71	503,906	-1.12(-4.70%)
Feb 19, 2013	22.05	24.06	22.00	23.84	651,514	+1.87(+8.51%)
Feb 15, 2013	21.96	22.12	21.67	21.96	484,182	+0.24(+1.10%)
Feb 14, 2013	21.14	21.97	20.82	21.73	473,496	+0.54(+2.55%)
Feb 13, 2013	21.21	21.40	20.75	21.18	478,324	+0.05(+0.24%)
Feb 12, 2013	21.30	21.68	21.05	21.14	376,494	-0.25(-1.19%)
Feb 11, 2013	20.43	21.82	20.43	21.39	588,278	+0.96(+4.72%)
Feb 08, 2013	20.50	20.97	20.34	20.43	563,568	-0.11(-0.51%)
Feb 07, 2013	19.35	20.93	19.26	20.53	1,182,292	+1.57(+8.25%)
Feb 06, 2013	19.50	19.67	18.07	18.96	1,517,040	+1.04(+5.77%)
Feb 04, 2013	17.09	18.08	16.67	17.93	570,622	+0.59(+3.40%)