Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	32.53	33.06	32.52	32.64	154,842	-0.07(-0.22%)
Jul 30, 2012	33.21	33.21	32.56	32.71	104,661	-0.52(-1.55%)
Jul 27, 2012	32.80	33.33	32.40	33.23	201,999	+0.49(+1.49%)
Jul 26, 2012	32.14	32.96	31.69	32.74	189,063	+1.07(+3.38%)
Jul 25, 2012	31.97	32.28	31.45	31.67	131,298	-0.01(-0.04%)
Jul 24, 2012	32.63	32.94	31.50	31.69	252,030	-0.87(-2.66%)
Jul 23, 2012	32.77	33.30	32.55	32.55	171,117	-0.97(-2.90%)
Jul 20, 2012	33.42	33.60	33.14	33.53	154,464	-0.32(-0.96%)
Jul 19, 2012	33.93	34.02	33.39	33.85	117,906	-0.05(-0.14%)
Jul 18, 2012	33.59	34.53	33.56	33.90	171,093	+0.18(+0.53%)
Jul 17, 2012	33.08	34.02	32.88	33.72	134,346	+0.80(+2.43%)
Jul 16, 2012	33.16	33.26	32.67	32.92	100,431	-0.28(-0.85%)
Jul 13, 2012	32.64	33.31	32.64	33.20	242,739	+0.65(+2.01%)
Jul 12, 2012	31.80	32.64	31.74	32.55	177,156	+0.36(+1.13%)
Jul 11, 2012	31.84	32.26	31.71	32.18	199,440	+0.45(+1.42%)
Jul 10, 2012	32.78	33.05	31.34	31.73	416,253	-0.92(-2.82%)
Jul 09, 2012	32.89	32.89	32.30	32.65	197,757	-0.40(-1.22%)
Jul 06, 2012	33.26	33.63	32.63	33.05	195,618	-0.65(-1.93%)
Jul 05, 2012	33.58	34.11	33.56	33.71	155,844	+0.01(+0.02%)
Jul 03, 2012	33.32	33.70	33.26	33.70	152,892	+0.27(+0.80%)
Jul 02, 2012	33.21	33.43	33.03	33.43	668,460	+0.23(+0.69%)
Jun 29, 2012	32.55	33.28	32.55	33.20	231,237	+1.46(+4.59%)
Jun 28, 2012	31.39	31.80	31.16	31.75	149,934	-0.01(-0.02%)
Jun 27, 2012	32.23	32.23	31.67	31.75	221,334	-0.46(-1.43%)
Jun 26, 2012	31.49	32.66	31.31	32.21	371,793	+0.72(+2.30%)
Jun 25, 2012	31.82	31.82	31.26	31.49	203,094	-0.84(-2.61%)
Jun 22, 2012	32.76	32.76	32.24	32.33	219,168	-0.21(-0.65%)
Jun 21, 2012	33.17	33.32	32.41	32.54	327,069	-0.65(-1.97%)
Jun 20, 2012	32.99	33.58	32.70	33.20	280,320	+0.10(+0.30%)
Jun 19, 2012	31.82	33.25	31.75	33.10	290,706	+1.34(+4.22%)
Jun 18, 2012	31.84	31.97	31.51	31.76	270,042	-0.33(-1.02%)
Jun 15, 2012	31.73	32.18	31.29	32.08	397,257	+0.34(+1.08%)
Jun 14, 2012	31.96	32.26	31.18	31.74	229,614	-0.27(-0.85%)
Jun 13, 2012	32.45	32.80	31.86	32.01	154,266	-0.58(-1.77%)
Jun 12, 2012	32.23	32.92	31.82	32.59	172,935	+0.46(+1.43%)
Jun 11, 2012	33.58	33.84	32.06	32.13	265,425	-1.13(-3.40%)
Jun 08, 2012	32.70	33.43	32.21	33.26	153,087	+0.49(+1.49%)
Jun 07, 2012	33.56	33.56	32.65	32.77	213,975	-0.29(-0.88%)
Jun 06, 2012	32.18	33.09	32.18	33.06	219,636	+0.95(+2.95%)
Jun 05, 2012	31.92	32.26	31.48	32.12	325,440	-0.02(-0.05%)
Jun 04, 2012	32.67	32.70	31.78	32.13	417,195	-0.39(-1.21%)
Jun 01, 2012	33.34	34.48	32.45	32.53	450,438	-1.56(-4.59%)
May 31, 2012	33.95	34.43	33.31	34.09	539,685	+0.13(+0.37%)
May 30, 2012	34.27	34.36	33.73	33.96	322,881	-0.70(-2.01%)
May 29, 2012	34.38	34.82	34.16	34.66	341,385	+0.45(+1.33%)
May 25, 2012	34.28	34.35	33.89	34.21	185,760	-0.21(-0.60%)
May 24, 2012	34.07	34.41	33.76	34.41	180,162	+0.15(+0.44%)
May 23, 2012	34.21	34.27	33.22	34.26	314,484	-0.40(-1.14%)
May 22, 2012	34.27	34.94	34.09	34.66	424,515	+0.43(+1.25%)
May 21, 2012	33.56	34.28	33.26	34.23	292,881	+0.92(+2.75%)
May 18, 2012	32.68	33.71	32.67	33.32	708,732	+0.59(+1.80%)
May 17, 2012	32.78	33.05	32.33	32.73	499,545	-0.06(-0.17%)
May 16, 2012	32.96	33.11	32.65	32.78	294,462	+0.03(+0.10%)
May 15, 2012	32.43	32.90	32.36	32.75	171,285	+0.41(+1.28%)
May 14, 2012	32.41	32.85	32.18	32.34	130,233	-0.51(-1.56%)
May 11, 2012	32.15	33.11	32.08	32.85	190,560	+0.36(+1.10%)
May 10, 2012	32.51	32.83	32.22	32.49	343,347	+0.14(+0.44%)
May 09, 2012	32.48	32.70	32.01	32.35	164,151	-0.58(-1.75%)
May 08, 2012	32.50	33.04	32.21	32.93	172,584	+0.13(+0.40%)
May 07, 2012	32.42	32.98	32.25	32.80	125,277	+0.26(+0.80%)
May 04, 2012	33.13	33.13	32.32	32.54	187,893	-0.79(-2.38%)
May 03, 2012	33.85	34.07	33.02	33.33	191,004	-0.67(-1.97%)
May 02, 2012	33.28	34.05	32.66	34.00	143,268	+0.50(+1.50%)
May 01, 2012	33.83	34.53	33.33	33.50	222,750	-0.33(-0.97%)
Apr 30, 2012	34.46	34.46	33.79	33.82	266,832	-0.77(-2.23%)
Apr 27, 2012	33.88	34.67	33.77	34.59	347,103	+0.77(+2.29%)
Apr 26, 2012	33.37	33.91	33.30	33.82	180,663	+0.32(+0.96%)
Apr 25, 2012	32.58	33.60	32.57	33.50	302,007	+1.41(+4.40%)
Apr 24, 2012	31.69	32.14	31.53	32.09	323,964	+0.44(+1.40%)
Apr 23, 2012	32.33	32.58	31.56	31.64	326,382	-1.36(-4.11%)
Apr 20, 2012	33.15	33.30	32.62	33.00	175,821	+0.60(+1.85%)
Apr 19, 2012	33.14	33.21	32.33	32.40	284,229	-0.65(-1.97%)
Apr 18, 2012	34.28	34.34	32.68	33.05	583,326	-1.39(-4.03%)
Apr 17, 2012	33.31	34.65	33.31	34.44	728,211	+1.41(+4.26%)
Apr 16, 2012	32.80	33.35	32.36	33.03	141,402	+0.33(+1.01%)
Apr 13, 2012	33.33	33.51	32.49	32.70	233,250	-0.74(-2.22%)
Apr 12, 2012	32.68	33.61	32.42	33.44	291,594	+0.77(+2.37%)
Apr 11, 2012	31.99	32.68	31.99	32.67	343,674	+1.01(+3.19%)
Apr 10, 2012	32.28	32.46	31.41	31.66	339,534	-0.65(-2.00%)
Apr 09, 2012	32.61	32.83	32.00	32.31	233,010	-0.92(-2.78%)
Apr 05, 2012	32.39	33.44	32.39	33.23	274,770	+0.17(+0.51%)
Apr 04, 2012	33.30	33.71	32.84	33.06	198,723	-0.70(-2.08%)
Apr 03, 2012	33.91	34.00	33.32	33.76	304,992	-0.31(-0.90%)
Apr 02, 2012	33.60	34.13	33.46	34.07	455,832	+0.34(+1.02%)
Mar 30, 2012	33.87	34.10	33.44	33.73	355,839	+0.10(+0.31%)
Mar 29, 2012	33.51	33.67	33.00	33.62	199,377	-0.17(-0.49%)
Mar 28, 2012	33.87	34.06	33.20	33.79	369,252	-0.03(-0.10%)
Mar 27, 2012	34.03	34.28	33.77	33.82	233,481	-0.28(-0.82%)
Mar 26, 2012	33.52	34.18	33.18	34.10	369,516	+0.86(+2.60%)
Mar 23, 2012	33.31	33.52	32.85	33.24	286,815	-0.12(-0.37%)
Mar 22, 2012	33.65	33.74	32.73	33.36	398,892	-0.70(-2.05%)
Mar 21, 2012	33.94	34.26	33.77	34.06	243,180	+0.17(+0.49%)
Mar 20, 2012	34.26	34.26	33.72	33.89	242,217	-0.50(-1.45%)
Mar 19, 2012	34.08	34.58	33.67	34.39	258,996	+0.25(+0.72%)
Mar 16, 2012	34.58	34.58	33.96	34.15	387,135	-0.39(-1.13%)
Mar 15, 2012	33.60	34.58	33.34	34.54	516,009	+0.93(+2.78%)
Mar 14, 2012	33.35	33.87	33.11	33.60	466,350	+0.46(+1.40%)
Mar 13, 2012	32.92	33.44	32.74	33.14	743,325	+0.52(+1.59%)
Mar 12, 2012	31.54	33.91	31.22	32.62	1,152,918	+1.45(+4.66%)
Mar 09, 2012	31.73	31.96	31.15	31.17	616,707	-0.49(-1.55%)
Mar 08, 2012	31.33	31.78	31.03	31.66	140,571	+0.33(+1.05%)
Mar 07, 2012	30.94	31.38	30.84	31.33	120,810	+0.53(+1.71%)
Mar 06, 2012	31.03	31.26	30.75	30.80	345,855	-0.62(-1.98%)
Mar 05, 2012	31.24	31.52	31.08	31.42	130,005	+0.02(+0.07%)
Mar 02, 2012	32.26	32.34	31.04	31.40	222,984	-0.75(-2.32%)
Mar 01, 2012	32.91	33.46	32.14	32.15	365,856	-0.43(-1.33%)
Feb 29, 2012	33.22	33.27	32.56	32.58	313,932	-0.65(-1.96%)
Feb 28, 2012	33.14	33.58	32.88	33.23	289,356	+0.06(+0.19%)
Feb 27, 2012	32.98	33.59	32.50	33.17	281,547	-0.15(-0.45%)
Feb 24, 2012	33.27	33.58	33.00	33.32	413,778	-0.02(-0.05%)
Feb 23, 2012	33.01	33.33	32.57	33.33	410,907	+0.46(+1.41%)
Feb 22, 2012	32.87	33.26	32.71	32.87	157,740	-0.09(-0.27%)
Feb 21, 2012	32.83	33.23	32.67	32.96	292,293	+0.16(+0.49%)
Feb 17, 2012	33.01	33.01	32.64	32.80	168,669	+0.01(+0.03%)
Feb 16, 2012	31.64	32.95	31.52	32.79	253,140	+1.09(+3.45%)
Feb 15, 2012	32.59	32.59	31.52	31.70	196,848	-0.76(-2.34%)
Feb 14, 2012	32.02	32.55	31.96	32.45	144,822	+0.26(+0.82%)
Feb 13, 2012	32.15	32.33	31.92	32.19	166,035	+0.42(+1.33%)
Feb 10, 2012	31.01	32.02	31.01	31.77	204,819	-0.20(-0.62%)
Feb 09, 2012	31.83	32.14	31.65	31.96	280,152	+0.16(+0.49%)
Feb 08, 2012	32.10	32.30	31.70	31.81	409,473	-0.18(-0.56%)
Feb 07, 2012	32.18	32.43	31.88	31.99	336,609	-0.32(-1.00%)
Feb 06, 2012	32.40	32.66	32.24	32.31	301,653	-0.25(-0.78%)
Feb 03, 2012	32.92	33.30	32.48	32.56	376,692	-0.15(-0.47%)
Feb 02, 2012	32.62	32.92	32.33	32.72	100,662	+0.05(+0.15%)
Feb 01, 2012	32.27	32.81	32.22	32.67	247,149	+0.61(+1.90%)
Jan 31, 2012	31.90	32.36	31.41	32.06	178,122	+0.41(+1.30%)
Jan 30, 2012	31.77	31.78	31.31	31.65	108,324	-0.48(-1.49%)
Jan 27, 2012	31.89	32.41	31.83	32.13	201,750	+0.07(+0.23%)
Jan 26, 2012	32.22	32.36	31.80	32.05	170,079	+0.00(+0.01%)
Jan 25, 2012	31.70	32.20	31.39	32.05	145,611	+0.33(+1.05%)
Jan 24, 2012	31.27	31.81	31.05	31.72	221,001	+0.16(+0.51%)
Jan 23, 2012	31.89	32.12	31.42	31.56	136,209	-0.40(-1.26%)
Jan 20, 2012	32.42	32.68	31.82	31.96	182,691	-0.55(-1.68%)
Jan 19, 2012	32.29	32.91	32.24	32.51	246,873	+0.33(+1.04%)
Jan 18, 2012	31.60	32.26	31.32	32.17	218,769	+0.62(+1.98%)
Jan 17, 2012	31.47	31.84	31.22	31.55	297,735	+0.31(+0.99%)
Jan 13, 2012	30.86	31.34	30.86	31.24	140,001	-0.07(-0.23%)
Jan 12, 2012	31.31	31.48	30.86	31.31	184,341	+0.06(+0.20%)
Jan 11, 2012	31.08	31.65	31.08	31.25	256,473	-0.07(-0.21%)
Jan 10, 2012	31.61	31.63	31.20	31.32	257,853	+0.06(+0.20%)
Jan 09, 2012	31.05	31.38	30.74	31.25	500,172	+0.25(+0.80%)
Jan 06, 2012	31.37	31.61	30.72	31.01	471,186	-0.33(-1.04%)
Jan 05, 2012	31.26	31.50	30.60	31.33	355,617	-0.17(-0.55%)
Jan 04, 2012	31.79	31.85	31.39	31.51	339,261	+0.16(+0.51%)
Dec 30, 2011	31.70	31.65	31.28	31.35	175,683	-0.35(-1.10%)
Dec 29, 2011	31.76	32.13	31.17	31.70	194,649	-0.12(-0.37%)
Dec 28, 2011	32.53	32.53	31.79	31.81	275,796	-0.73(-2.23%)
Dec 27, 2011	32.21	32.67	32.07	32.54	117,624	+0.12(+0.38%)
Dec 23, 2011	32.40	32.50	32.03	32.42	166,014	+0.41(+1.27%)
Dec 21, 2011	32.45	32.45	31.32	32.01	159,924	-0.36(-1.11%)
Dec 20, 2011	31.83	32.42	31.58	32.37	319,113	+1.28(+4.11%)
Dec 19, 2011	31.87	31.94	30.91	31.09	358,830	-0.65(-2.04%)
Dec 16, 2011	31.34	32.13	31.34	31.74	548,838	+0.79(+2.55%)
Dec 15, 2011	30.93	31.24	30.70	30.95	300,774	+0.57(+1.88%)
Dec 14, 2011	30.63	30.86	30.18	30.38	306,975	-0.55(-1.78%)
Dec 13, 2011	31.95	32.14	30.62	30.93	346,125	-0.82(-2.57%)
Dec 12, 2011	31.68	31.95	31.08	31.75	225,228	-0.26(-0.82%)
Dec 09, 2011	31.54	32.20	31.49	32.01	366,846	+0.58(+1.85%)
Dec 08, 2011	31.44	31.77	31.15	31.43	407,118	-0.42(-1.33%)
Dec 07, 2011	30.64	31.93	30.50	31.85	336,270	+0.92(+2.97%)
Dec 06, 2011	30.89	31.14	30.15	30.93	254,481	+0.02(+0.06%)
Dec 05, 2011	31.33	31.55	30.67	30.91	251,157	+0.13(+0.41%)
Dec 02, 2011	30.63	31.09	30.56	30.79	162,375	+0.55(+1.83%)
Dec 01, 2011	30.30	30.57	30.00	30.23	302,646	-0.19(-0.64%)
Nov 30, 2011	29.52	30.43	29.44	30.43	554,328	+2.12(+7.49%)
Nov 29, 2011	28.67	28.73	28.15	28.31	221,088	-0.28(-0.97%)
Nov 28, 2011	28.25	28.82	28.01	28.58	256,542	+1.22(+4.46%)
Nov 25, 2011	27.32	27.81	27.32	27.36	88,386	-0.15(-0.53%)
Nov 23, 2011	28.32	28.46	27.35	27.51	321,873	-1.16(-4.05%)
Nov 22, 2011	28.97	29.04	28.60	28.67	202,101	-0.38(-1.31%)
Nov 21, 2011	29.54	29.79	28.97	29.05	278,025	-0.93(-3.09%)
Nov 18, 2011	29.86	30.19	29.60	29.98	129,513	+0.11(+0.38%)
Nov 17, 2011	29.88	30.16	29.70	29.86	242,769	+0.01(+0.03%)
Nov 16, 2011	30.24	31.06	29.76	29.85	272,853	-0.61(-2.00%)
Nov 15, 2011	29.23	30.71	29.07	30.46	211,623	+1.11(+3.77%)
Nov 14, 2011	29.75	29.77	29.15	29.36	248,424	-0.61(-2.04%)
Nov 11, 2011	29.80	30.53	29.69	29.97	313,215	+0.44(+1.48%)
Nov 10, 2011	29.43	29.67	28.82	29.53	318,927	+0.44(+1.50%)
Nov 09, 2011	27.53	29.58	27.53	29.09	482,403	+0.08(+0.26%)
Nov 08, 2011	29.04	29.14	28.25	29.02	533,277	+0.22(+0.75%)
Nov 07, 2011	29.02	29.14	27.99	28.80	118,731	-0.35(-1.19%)
Nov 04, 2011	28.75	29.38	28.06	29.15	330,885	+0.14(+0.48%)
Nov 03, 2011	28.67	29.11	28.09	29.01	247,320	+0.77(+2.73%)
Nov 02, 2011	27.60	28.51	27.59	28.24	275,019	+1.09(+4.00%)
Nov 01, 2011	26.89	27.82	26.87	27.15	267,153	-0.94(-3.36%)
Oct 31, 2011	28.45	28.59	27.88	28.09	329,280	-0.75(-2.61%)
Oct 28, 2011	29.60	29.96	28.82	28.85	302,430	-1.01(-3.39%)
Oct 27, 2011	28.14	30.30	27.69	29.86	684,393	+2.45(+8.95%)
Oct 26, 2011	27.38	27.54	26.38	27.41	211,434	+0.46(+1.72%)
Oct 25, 2011	27.08	27.52	26.42	26.94	235,239	-0.26(-0.94%)
Oct 24, 2011	26.40	27.31	26.26	27.20	365,025	+0.83(+3.15%)
Oct 21, 2011	26.66	26.66	25.79	26.37	295,983	+0.27(+1.03%)
Oct 20, 2011	25.67	26.28	25.33	26.10	261,291	+0.39(+1.53%)
Oct 19, 2011	25.56	26.18	25.43	25.71	356,016	-0.28(-1.09%)
Oct 18, 2011	25.31	26.13	24.88	25.99	288,939	+0.86(+3.44%)
Oct 17, 2011	25.94	25.94	24.91	25.13	346,878	-1.13(-4.32%)
Oct 14, 2011	26.13	26.30	25.30	26.26	335,628	+0.39(+1.51%)
Oct 13, 2011	26.14	26.14	25.38	25.87	321,558	-0.44(-1.67%)
Oct 12, 2011	25.54	26.62	25.49	26.31	277,632	+0.93(+3.65%)
Oct 11, 2011	25.01	25.52	24.93	25.38	187,323	+0.07(+0.26%)
Oct 10, 2011	24.80	25.33	24.62	25.32	613,068	+0.97(+4.00%)
Oct 07, 2011	24.48	24.63	23.53	24.34	518,592	-0.04(-0.16%)
Oct 06, 2011	24.27	24.63	24.03	24.38	414,597	+0.09(+0.38%)
Oct 05, 2011	24.65	25.15	24.14	24.29	528,996	-0.44(-1.79%)
Oct 04, 2011	22.34	24.81	22.12	24.73	634,125	+2.10(+9.29%)
Oct 03, 2011	23.34	23.97	22.51	22.63	512,160	-0.86(-3.65%)
Sep 30, 2011	23.65	24.23	23.42	23.49	401,811	-0.58(-2.41%)
Sep 29, 2011	24.00	24.30	23.33	24.07	401,112	+0.70(+2.98%)
Sep 28, 2011	24.68	24.70	23.34	23.37	229,155	-1.32(-5.35%)
Sep 27, 2011	24.95	25.59	24.38	24.69	504,468	+0.41(+1.69%)
Sep 26, 2011	23.17	24.35	22.95	24.28	267,669	+0.76(+3.23%)
Sep 23, 2011	22.69	23.62	22.23	23.52	442,119	+0.81(+3.57%)
Sep 22, 2011	22.24	23.09	21.80	22.71	529,545	-0.33(-1.42%)
Sep 21, 2011	24.26	24.42	23.00	23.04	268,809	-1.30(-5.33%)
Sep 20, 2011	24.75	25.06	24.33	24.33	290,862	-0.29(-1.16%)
Sep 19, 2011	24.34	25.01	23.77	24.62	253,962	-0.22(-0.90%)
Sep 16, 2011	24.90	24.92	24.42	24.84	372,033	+0.14(+0.57%)
Sep 15, 2011	25.00	25.00	24.48	24.70	272,049	-0.03(-0.12%)
Sep 14, 2011	24.40	25.12	23.39	24.73	410,679	+0.59(+2.43%)
Sep 13, 2011	23.72	24.29	23.34	24.15	266,214	+0.48(+2.03%)
Sep 12, 2011	23.00	23.74	22.96	23.67	230,292	+0.19(+0.82%)
Sep 09, 2011	24.32	24.35	23.16	23.47	344,457	-1.13(-4.61%)
Sep 08, 2011	24.85	25.44	24.36	24.61	316,086	-0.36(-1.43%)
Sep 07, 2011	25.24	25.43	24.88	24.96	558,672	+0.23(+0.93%)
Sep 06, 2011	23.91	24.81	23.71	24.73	567,675	-0.08(-0.31%)
Sep 02, 2011	25.45	25.78	24.55	24.81	225,177	-1.32(-5.04%)
Sep 01, 2011	27.01	27.32	26.01	26.13	270,207	-0.73(-2.71%)
Aug 31, 2011	28.00	28.35	26.81	26.86	478,998	-0.95(-3.40%)
Aug 30, 2011	27.39	27.98	26.74	27.80	320,169	+0.21(+0.76%)
Aug 29, 2011	26.02	27.65	26.02	27.59	286,152	+1.86(+7.22%)
Aug 26, 2011	24.47	25.77	24.07	25.73	188,385	+1.07(+4.34%)
Aug 25, 2011	25.65	25.74	24.58	24.66	359,286	-0.82(-3.23%)
Aug 24, 2011	25.18	25.59	24.62	25.49	206,238	+0.34(+1.35%)
Aug 23, 2011	23.61	25.21	23.36	25.15	319,881	+1.60(+6.80%)
Aug 22, 2011	24.12	24.24	23.25	23.55	206,298	+0.13(+0.54%)
Aug 19, 2011	22.83	24.00	22.67	23.42	342,306	+0.03(+0.13%)
Aug 18, 2011	24.60	24.67	23.17	23.39	281,274	-1.98(-7.80%)
Aug 17, 2011	25.76	26.12	25.04	25.37	191,094	-0.30(-1.16%)
Aug 16, 2011	25.78	26.12	25.39	25.67	287,223	-0.44(-1.70%)
Aug 15, 2011	25.86	26.16	25.76	26.11	344,583	+0.44(+1.73%)
Aug 12, 2011	25.22	25.81	24.84	25.67	378,318	+0.69(+2.75%)
Aug 11, 2011	23.56	25.37	23.56	24.98	884,757	+1.65(+7.06%)
Aug 10, 2011	24.53	24.53	23.17	23.33	792,108	-1.10(-4.52%)
Aug 09, 2011	23.72	25.02	22.35	24.44	697,041	+1.48(+6.46%)
Aug 08, 2011	24.74	25.25	22.80	22.95	765,306	-2.55(-9.99%)
Aug 05, 2011	25.43	26.21	24.24	25.50	809,010	+0.24(+0.95%)
Aug 04, 2011	27.28	27.32	25.18	25.26	578,682	-2.20(-8.01%)
Aug 03, 2011	27.14	27.67	26.37	27.46	265,980	+0.54(+2.01%)
Aug 02, 2011	27.34	28.56	26.87	26.92	250,785	-0.72(-2.62%)

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