Usana Health Sciences Inc (NY: USNA )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	13.11	13.24	12.78	12.87	191,684	-0.17(-1.30%)
Aug 30, 2011	12.91	13.19	12.78	13.04	126,074	-0.03(-0.19%)
Aug 29, 2011	13.03	13.11	12.89	13.06	182,804	+0.16(+1.28%)
Aug 26, 2011	12.34	13.11	12.19	12.90	213,354	+0.46(+3.74%)
Aug 25, 2011	12.59	12.84	12.29	12.44	172,286	-0.16(-1.27%)
Aug 24, 2011	12.68	12.85	12.34	12.60	178,066	-0.14(-1.10%)
Aug 23, 2011	12.26	12.80	12.22	12.73	362,710	+0.70(+5.82%)
Aug 22, 2011	12.16	12.26	11.88	12.04	164,492	+0.23(+1.99%)
Aug 19, 2011	11.62	12.21	11.55	11.80	160,482	+0.00(+0.00%)
Aug 18, 2011	12.29	12.52	11.69	11.80	290,378	-0.83(-6.61%)
Aug 17, 2011	12.24	12.98	12.20	12.63	338,334	+0.47(+3.91%)
Aug 16, 2011	13.38	13.41	12.15	12.16	419,682	-1.36(-10.03%)
Aug 15, 2011	13.33	13.53	13.16	13.52	160,298	+0.26(+1.96%)
Aug 12, 2011	13.44	13.60	13.10	13.26	167,322	-0.07(-0.56%)
Aug 11, 2011	12.84	13.61	12.73	13.33	208,126	+0.63(+5.00%)
Aug 10, 2011	13.16	13.27	12.60	12.70	188,738	-0.68(-5.08%)
Aug 09, 2011	13.75	13.65	12.32	13.38	470,674	+0.80(+6.36%)
Aug 08, 2011	13.75	13.96	12.57	12.57	342,164	-1.38(-9.89%)
Aug 05, 2011	13.90	14.22	13.55	13.96	233,026	+0.20(+1.42%)
Aug 04, 2011	13.85	14.36	13.71	13.76	332,880	-0.25(-1.75%)
Aug 03, 2011	13.76	14.04	13.28	14.01	243,788	+0.32(+2.30%)
Aug 02, 2011	13.97	14.34	13.52	13.69	328,294	-0.41(-2.87%)
Aug 01, 2011	13.68	14.20	13.45	14.10	485,392	+0.42(+3.07%)
Jul 29, 2011	14.04	14.25	13.64	13.68	275,812	-0.47(-3.32%)
Jul 28, 2011	14.15	14.35	13.95	14.14	449,338	+0.06(+0.46%)
Jul 27, 2011	15.57	15.63	13.75	14.08	912,546	-1.80(-11.34%)
Jul 26, 2011	15.32	16.10	15.28	15.88	352,882	+0.54(+3.55%)
Jul 25, 2011	15.55	15.81	15.25	15.34	198,046	-0.30(-1.92%)
Jul 22, 2011	15.75	15.77	15.63	15.63	98,324	-0.17(-1.08%)
Jul 21, 2011	15.78	15.91	15.70	15.80	123,372	+0.08(+0.54%)
Jul 20, 2011	15.76	15.86	15.61	15.72	202,760	-0.03(-0.19%)
Jul 19, 2011	15.67	15.89	15.67	15.75	167,614	+0.20(+1.25%)
Jul 18, 2011	15.61	15.78	15.28	15.55	224,344	-0.10(-0.64%)
Jul 15, 2011	15.92	16.14	15.55	15.65	84,932	-0.18(-1.11%)
Jul 14, 2011	16.39	16.50	15.81	15.83	86,184	-0.55(-3.36%)
Jul 13, 2011	15.66	16.48	15.66	16.38	157,442	+0.84(+5.41%)
Jul 12, 2011	15.96	16.22	15.54	15.54	101,112	-0.39(-2.45%)
Jul 11, 2011	15.66	16.07	15.64	15.93	156,518	+0.12(+0.79%)
Jul 08, 2011	16.23	16.38	15.64	15.80	284,516	-0.63(-3.83%)
Jul 07, 2011	16.34	16.48	15.79	16.43	439,042	+0.09(+0.55%)
Jul 06, 2011	16.62	16.68	16.26	16.34	212,792	-0.33(-1.98%)
Jul 05, 2011	16.75	16.84	16.29	16.68	297,336	-0.09(-0.57%)
Jul 01, 2011	15.74	16.87	15.59	16.77	508,566	+1.13(+7.23%)
Jun 30, 2011	16.88	17.22	15.41	15.64	1,313,724	+1.15(+7.90%)
Jun 29, 2011	14.24	14.60	14.18	14.49	125,030	+0.22(+1.54%)
Jun 28, 2011	14.32	14.34	14.14	14.28	60,686	+0.02(+0.11%)
Jun 27, 2011	14.22	14.38	14.16	14.26	142,334	+0.12(+0.81%)
Jun 24, 2011	14.09	14.20	13.98	14.14	266,906	+0.04(+0.28%)
Jun 23, 2011	13.74	14.25	13.59	14.11	168,036	+0.36(+2.62%)
Jun 22, 2011	13.95	13.95	13.71	13.74	152,484	-0.32(-2.24%)
Jun 21, 2011	13.95	14.11	13.85	14.06	72,334	+0.23(+1.66%)
Jun 20, 2011	13.80	13.95	13.76	13.83	124,388	-0.31(-2.19%)
Jun 17, 2011	14.17	14.59	14.11	14.14	428,616	+0.05(+0.39%)
Jun 16, 2011	13.50	14.12	13.50	14.09	226,204	+0.61(+4.49%)
Jun 15, 2011	13.50	13.57	13.41	13.48	148,796	-0.03(-0.19%)
Jun 14, 2011	13.62	13.73	13.50	13.51	168,044	-0.01(-0.11%)
Jun 13, 2011	13.48	13.64	13.40	13.52	98,970	+0.03(+0.22%)
Jun 10, 2011	13.54	13.66	13.46	13.49	194,184	-0.12(-0.88%)
Jun 09, 2011	13.66	13.80	13.52	13.61	175,412	-0.04(-0.29%)
Jun 08, 2011	13.80	14.03	13.59	13.65	53,928	-0.24(-1.73%)
Jun 07, 2011	14.02	14.22	13.89	13.89	64,972	-0.09(-0.68%)
Jun 06, 2011	14.01	14.13	13.93	13.98	238,096	+0.05(+0.39%)
Jun 03, 2011	13.89	14.09	13.50	13.93	423,630	-0.85(-5.72%)
May 24, 2011	14.88	15.14	14.72	14.78	736,888	-0.15(-1.04%)
May 23, 2011	14.68	14.99	14.50	14.93	375,816	+0.21(+1.46%)
May 20, 2011	14.99	15.05	14.61	14.71	269,774	-0.27(-1.80%)
May 19, 2011	15.27	15.27	14.69	14.98	329,806	-0.15(-0.96%)
May 18, 2011	14.54	15.62	14.54	15.13	462,838	+0.67(+4.63%)
May 17, 2011	14.49	14.54	14.29	14.46	377,066	+0.19(+1.30%)
May 16, 2011	14.24	14.49	14.01	14.28	681,398	+0.25(+1.78%)
May 13, 2011	15.75	15.75	13.94	14.03	1,609,830	-1.71(-10.90%)
May 12, 2011	15.74	16.30	15.57	15.74	365,554	+0.07(+0.45%)
May 11, 2011	16.50	16.50	15.67	15.67	1,067,096	-0.83(-5.06%)
May 10, 2011	17.82	17.82	15.30	16.50	2,392,498	-2.35(-12.46%)
May 09, 2011	18.35	18.90	18.22	18.86	110,216	+0.52(+2.84%)
May 06, 2011	18.28	18.80	17.96	18.34	63,218	+0.12(+0.63%)
May 05, 2011	18.25	18.47	17.96	18.22	83,026	-0.04(-0.22%)
May 04, 2011	17.97	18.32	17.93	18.26	117,598	+0.24(+1.33%)
May 03, 2011	18.25	18.35	18.00	18.02	61,470	-0.11(-0.58%)
May 02, 2011	18.18	18.20	18.12	18.12	49,688	-0.52(-2.82%)
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%)
Apr 01, 2011	17.30	17.52	17.22	17.36	108,932	+0.11(+0.61%)
Mar 31, 2011	17.13	17.34	17.10	17.25	138,732	+0.15(+0.91%)
Mar 30, 2011	17.10	17.10	17.10	17.10	166,528	+0.04(+0.21%)
Mar 29, 2011	17.09	17.22	17.00	17.07	44,746	+0.12(+0.71%)
Mar 28, 2011	17.14	17.14	16.89	16.95	16,504	-0.12(-0.70%)
Mar 25, 2011	17.17	17.36	17.07	17.07	40,168	-0.04(-0.23%)
Mar 24, 2011	17.03	17.18	16.98	17.11	29,694	+0.07(+0.44%)
Mar 23, 2011	17.06	17.10	16.95	17.03	44,044	-0.03(-0.18%)
Mar 22, 2011	16.88	17.09	16.86	17.06	59,618	+0.16(+0.95%)
Mar 21, 2011	17.07	17.14	16.68	16.90	172,358	-0.05(-0.27%)
Mar 18, 2011	16.73	17.04	16.62	16.95	102,662	+0.21(+1.29%)
Mar 17, 2011	16.82	17.00	16.64	16.73	130,968	+0.13(+0.78%)
Mar 16, 2011	16.72	16.75	16.54	16.60	36,972	-0.15(-0.93%)
Mar 15, 2011	16.82	16.91	16.61	16.75	70,868	+0.14(+0.84%)
Mar 14, 2011	16.50	16.67	16.00	16.61	97,870	-0.06(-0.36%)
Mar 11, 2011	16.75	16.84	16.55	16.68	149,794	-0.16(-0.95%)
Mar 10, 2011	16.98	16.98	16.75	16.84	84,624	-0.25(-1.46%)
Mar 09, 2011	17.13	17.27	17.08	17.09	46,400	-0.06(-0.38%)
Mar 08, 2011	16.90	17.27	16.80	17.15	66,292	+0.25(+1.48%)
Mar 07, 2011	17.25	17.68	16.85	16.90	128,422	-0.44(-2.51%)
Mar 04, 2011	17.09	17.37	16.90	17.34	76,478	+0.34(+1.97%)
Mar 03, 2011	17.01	17.12	16.75	17.00	79,878	+0.02(+0.09%)
Mar 02, 2011	17.01	17.12	16.75	16.98	134,610	-0.05(-0.29%)
Mar 01, 2011	17.42	17.59	17.03	17.04	162,568	-0.38(-2.15%)
Feb 28, 2011	17.68	17.89	17.30	17.41	81,030	-0.27(-1.50%)
Feb 25, 2011	17.20	17.73	16.85	17.68	72,056	+0.54(+3.12%)
Feb 24, 2011	16.96	17.29	16.96	17.14	99,050	+0.29(+1.69%)
Feb 23, 2011	17.02	17.21	16.79	16.86	139,956	-0.23(-1.38%)
Feb 22, 2011	17.29	17.29	16.93	17.09	59,096	-0.05(-0.29%)
Feb 18, 2011	17.23	17.36	17.02	17.14	95,316	-0.02(-0.09%)
Feb 17, 2011	17.04	17.20	17.04	17.16	45,044	+0.02(+0.09%)
Feb 16, 2011	17.02	17.45	16.93	17.14	73,106	+0.23(+1.36%)
Feb 15, 2011	16.80	17.11	16.76	16.91	63,270	+0.11(+0.65%)
Feb 14, 2011	17.02	17.20	16.70	16.80	80,100	-0.16(-0.97%)
Feb 11, 2011	17.02	17.18	16.66	16.96	126,468	-0.14(-0.79%)
Feb 10, 2011	17.50	17.50	16.93	17.10	161,446	-0.40(-2.29%)
Feb 09, 2011	16.64	17.87	16.46	17.50	588,218	-2.61(-12.96%)
Feb 08, 2011	19.59	20.25	19.59	20.11	165,036	+0.45(+2.29%)
Feb 07, 2011	19.62	20.04	19.45	19.66	62,892	+0.01(+0.05%)
Feb 04, 2011	19.64	19.73	19.50	19.64	29,222	+0.04(+0.23%)
Feb 03, 2011	19.69	19.70	19.45	19.60	38,630	-0.05(-0.25%)
Feb 02, 2011	19.52	19.70	19.32	19.65	48,494	+0.17(+0.87%)
Feb 01, 2011	19.07	19.49	18.91	19.48	53,200	+0.52(+2.74%)
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%)