Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	36.02	36.71	36.02	36.54	78,360	+0.50(+1.38%)
Jul 30, 2012	35.81	36.45	35.81	36.04	57,133	+0.28(+0.78%)
Jul 27, 2012	34.98	36.16	34.86	35.76	62,016	+0.80(+2.28%)
Jul 26, 2012	35.07	35.18	34.53	34.97	56,743	+0.36(+1.04%)
Jul 25, 2012	33.46	35.16	33.46	34.60	70,307	+1.44(+4.33%)
Jul 24, 2012	33.34	33.44	32.85	33.17	77,287	-0.12(-0.35%)
Jul 23, 2012	32.79	33.53	32.61	33.28	88,886	+0.10(+0.30%)
Jul 20, 2012	32.81	33.67	32.11	33.18	80,425	+0.01(+0.03%)
Jul 19, 2012	33.42	33.62	33.06	33.17	36,254	-0.14(-0.43%)
Jul 18, 2012	32.88	33.55	32.83	33.32	37,323	+0.51(+1.56%)
Jul 17, 2012	32.75	33.22	32.52	32.81	58,093	+0.20(+0.62%)
Jul 16, 2012	32.63	33.00	32.54	32.60	51,955	-0.20(-0.62%)
Jul 13, 2012	32.01	32.91	31.79	32.81	100,800	+0.98(+3.06%)
Jul 12, 2012	31.94	32.02	31.52	31.83	113,425	-0.24(-0.76%)
Jul 11, 2012	31.96	32.15	31.80	32.07	96,173	-0.15(-0.47%)
Jul 10, 2012	32.99	33.02	32.19	32.23	59,493	-0.47(-1.44%)
Jul 09, 2012	32.70	32.97	32.38	32.70	155,603	-0.20(-0.61%)
Jul 06, 2012	33.28	33.56	32.66	32.90	41,539	-0.82(-2.42%)
Jul 05, 2012	33.90	34.10	33.54	33.71	52,800	-0.39(-1.16%)
Jul 03, 2012	32.96	34.12	32.96	34.11	52,870	+1.01(+3.05%)
Jul 02, 2012	32.56	33.13	31.91	33.10	125,316	+0.70(+2.15%)
Jun 29, 2012	32.35	32.49	31.95	32.40	106,320	+0.70(+2.20%)
Jun 28, 2012	31.77	31.94	31.33	31.70	58,901	-0.18(-0.58%)
Jun 27, 2012	31.86	32.17	31.65	31.89	71,603	+0.13(+0.42%)
Jun 26, 2012	31.70	31.99	31.65	31.75	101,668	+0.03(+0.08%)
Jun 25, 2012	31.38	31.87	31.16	31.73	79,340	-0.16(-0.50%)
Jun 22, 2012	31.59	31.94	31.20	31.89	197,950	+0.38(+1.20%)
Jun 21, 2012	31.98	32.11	31.43	31.51	125,325	-0.52(-1.63%)
Jun 20, 2012	32.32	32.44	31.98	32.03	116,553	-0.22(-0.68%)
Jun 19, 2012	32.07	32.35	31.90	32.25	72,755	+0.42(+1.32%)
Jun 18, 2012	31.56	32.07	31.51	31.83	74,673	-0.05(-0.16%)
Jun 15, 2012	31.63	32.19	31.63	31.88	158,607	+0.10(+0.32%)
Jun 14, 2012	31.23	31.81	31.16	31.78	65,074	+0.47(+1.50%)
Jun 13, 2012	31.49	31.70	30.97	31.31	109,505	-0.33(-1.04%)
Jun 12, 2012	31.33	31.93	31.07	31.64	135,500	+0.39(+1.24%)
Jun 11, 2012	31.96	31.96	31.23	31.25	70,902	-0.40(-1.27%)
Jun 08, 2012	31.67	31.95	31.20	31.65	77,586	-0.03(-0.08%)
Jun 07, 2012	31.99	32.13	31.57	31.68	77,958	+0.18(+0.59%)
Jun 06, 2012	31.68	31.92	31.40	31.49	172,173	+0.02(+0.05%)
Jun 05, 2012	31.45	31.73	31.15	31.48	94,506	-0.07(-0.21%)
Jun 04, 2012	31.75	31.97	31.34	31.54	56,535	-0.13(-0.42%)
Jun 01, 2012	31.66	32.15	31.39	31.68	105,824	-0.60(-1.86%)
May 31, 2012	32.41	32.45	31.83	32.28	109,260	-0.02(-0.05%)
May 30, 2012	33.01	33.01	32.22	32.30	72,196	-1.12(-3.35%)
May 29, 2012	32.90	33.73	32.86	33.41	52,223	+0.61(+1.86%)
May 25, 2012	33.26	33.26	32.63	32.80	57,437	-0.32(-0.96%)
May 24, 2012	33.69	33.69	32.74	33.12	59,999	-0.47(-1.39%)
May 23, 2012	32.90	33.63	32.75	33.59	40,885	+0.32(+0.95%)
May 22, 2012	33.94	34.07	33.11	33.27	73,764	-0.73(-2.16%)
May 21, 2012	33.40	34.17	33.13	34.01	83,119	+0.63(+1.88%)
May 18, 2012	33.20	33.71	33.07	33.38	105,044	+0.16(+0.48%)
May 17, 2012	33.71	33.91	33.17	33.22	67,753	-0.58(-1.73%)
May 16, 2012	34.35	34.51	33.45	33.81	61,530	-0.53(-1.53%)
May 15, 2012	34.42	34.77	34.24	34.33	43,066	+0.02(+0.05%)
May 14, 2012	34.52	34.73	34.27	34.32	115,493	-0.41(-1.18%)
May 11, 2012	34.74	34.90	34.52	34.73	108,512	-0.18(-0.50%)
May 10, 2012	34.93	35.18	34.65	34.90	96,504	+0.25(+0.72%)
May 09, 2012	34.67	35.25	34.32	34.65	86,587	-0.45(-1.28%)
May 08, 2012	34.65	35.20	34.62	35.10	86,523	+0.45(+1.30%)
May 07, 2012	34.66	35.11	34.11	34.65	140,053	-0.08(-0.24%)
May 04, 2012	37.62	37.91	33.91	34.73	343,087	-4.38(-11.21%)
May 03, 2012	40.48	40.48	38.89	39.12	117,817	-1.47(-3.62%)
May 02, 2012	39.63	40.95	39.11	40.59	100,491	+0.83(+2.08%)
May 01, 2012	40.08	40.57	39.75	39.76	106,916	-0.29(-0.73%)
Apr 30, 2012	40.54	40.54	39.94	40.05	65,327	-0.41(-1.01%)
Apr 27, 2012	40.14	41.10	39.87	40.46	168,626	+0.31(+0.77%)
Apr 26, 2012	39.83	40.53	39.83	40.15	49,069	+0.13(+0.31%)
Apr 25, 2012	39.94	40.53	39.72	40.03	71,068	+0.71(+1.81%)
Apr 24, 2012	39.16	39.68	38.87	39.32	46,318	+0.09(+0.23%)
Apr 23, 2012	39.28	39.35	38.56	39.23	50,033	-0.73(-1.82%)
Apr 20, 2012	40.48	40.48	39.83	39.95	75,659	+0.08(+0.21%)
Apr 19, 2012	40.24	40.57	39.78	39.87	81,762	-0.51(-1.26%)
Apr 18, 2012	40.70	41.00	40.04	40.38	38,279	-0.41(-1.00%)
Apr 17, 2012	40.49	41.26	40.49	40.79	89,182	+0.68(+1.69%)
Apr 16, 2012	40.13	40.39	39.87	40.11	104,580	-0.08(-0.21%)
Apr 13, 2012	40.85	40.95	40.05	40.19	59,882	-0.94(-2.29%)
Apr 12, 2012	40.61	41.49	40.61	41.14	67,177	+0.71(+1.76%)
Apr 11, 2012	40.55	41.30	40.19	40.43	103,640	+0.32(+0.79%)
Apr 10, 2012	41.18	41.76	39.88	40.11	78,301	-0.98(-2.38%)
Apr 09, 2012	41.29	41.29	40.59	41.09	81,485	-0.95(-2.26%)
Apr 05, 2012	42.20	42.35	41.78	42.04	135,348	-0.09(-0.22%)
Apr 04, 2012	44.22	44.22	41.90	42.13	191,241	-2.33(-5.24%)
Apr 03, 2012	44.29	44.85	44.16	44.46	118,187	+0.15(+0.34%)
Apr 02, 2012	44.08	44.45	43.99	44.31	93,725	-0.02(-0.04%)
Mar 30, 2012	44.55	44.77	44.13	44.33	77,252	+0.21(+0.47%)
Mar 29, 2012	43.90	44.40	43.90	44.12	73,217	-0.13(-0.28%)
Mar 28, 2012	44.97	45.00	43.53	44.24	95,425	-0.76(-1.69%)
Mar 27, 2012	45.29	45.77	44.89	45.00	82,518	-0.21(-0.46%)
Mar 26, 2012	44.26	45.21	44.23	45.21	98,424	+1.25(+2.85%)
Mar 23, 2012	43.65	44.08	43.47	43.96	65,189	+0.50(+1.15%)
Mar 22, 2012	43.14	43.48	42.89	43.46	52,724	+0.02(+0.06%)
Mar 21, 2012	43.72	44.12	43.41	43.43	56,903	-0.13(-0.31%)
Mar 20, 2012	43.41	43.91	43.35	43.57	57,460	-0.28(-0.63%)
Mar 19, 2012	42.91	44.16	42.65	43.84	74,157	+0.88(+2.06%)
Mar 16, 2012	43.41	43.53	42.93	42.96	109,629	-0.36(-0.83%)
Mar 15, 2012	43.16	43.49	42.91	43.32	70,062	+0.33(+0.78%)
Mar 14, 2012	43.06	43.42	42.55	42.98	68,367	-0.15(-0.35%)
Mar 13, 2012	41.75	43.16	41.66	43.13	144,219	+1.63(+3.92%)
Mar 12, 2012	41.42	41.67	41.10	41.50	34,130	+0.02(+0.04%)
Mar 09, 2012	41.01	41.75	41.00	41.49	82,433	+0.35(+0.85%)
Mar 08, 2012	41.11	41.28	40.50	41.14	48,408	+0.35(+0.86%)
Mar 07, 2012	40.95	40.95	40.45	40.79	31,282	+0.07(+0.18%)
Mar 06, 2012	40.11	40.80	39.98	40.71	80,353	+0.12(+0.29%)
Mar 05, 2012	40.26	40.92	39.97	40.60	32,711	+0.07(+0.16%)
Mar 02, 2012	41.26	41.26	39.79	40.53	70,813	-0.61(-1.49%)
Mar 01, 2012	41.15	41.53	40.78	41.14	71,268	+0.35(+0.86%)
Feb 29, 2012	41.14	41.51	40.60	40.80	80,349	-0.30(-0.73%)
Feb 28, 2012	41.44	41.53	40.86	41.09	56,825	-0.19(-0.46%)
Feb 27, 2012	40.80	41.48	40.16	41.29	38,544	+0.00(+0.00%)
Feb 24, 2012	41.37	41.48	41.20	41.29	44,224	-0.07(-0.18%)
Feb 23, 2012	40.43	41.37	40.32	41.36	69,242	+1.00(+2.47%)
Feb 22, 2012	40.70	40.89	40.30	40.36	54,778	-0.34(-0.84%)
Feb 21, 2012	40.99	41.11	40.65	40.70	40,805	-0.23(-0.57%)
Feb 17, 2012	41.12	41.12	40.85	40.94	54,176	-0.06(-0.14%)
Feb 16, 2012	40.42	40.99	40.31	40.99	81,365	+0.69(+1.71%)
Feb 15, 2012	40.71	40.77	40.08	40.30	71,510	-0.33(-0.82%)
Feb 14, 2012	40.67	40.94	40.12	40.64	57,888	-0.36(-0.87%)
Feb 13, 2012	39.87	41.12	39.82	40.99	97,507	+1.30(+3.26%)
Feb 10, 2012	40.21	40.22	39.70	39.70	37,836	-1.01(-2.47%)
Feb 09, 2012	40.91	40.91	40.29	40.70	36,875	-0.16(-0.39%)
Feb 08, 2012	40.62	40.91	40.28	40.86	97,049	+0.45(+1.11%)
Feb 07, 2012	40.45	40.86	40.24	40.41	50,253	-0.28(-0.69%)
Feb 06, 2012	40.28	41.19	40.27	40.70	152,267	-0.54(-1.31%)
Feb 03, 2012	40.63	41.32	40.27	41.24	209,262	+1.89(+4.81%)
Feb 02, 2012	39.04	39.46	38.96	39.34	70,806	+0.39(+1.00%)
Feb 01, 2012	38.48	39.04	38.21	38.95	108,803	+0.86(+2.27%)
Jan 31, 2012	38.18	38.26	37.55	38.09	83,558	+0.32(+0.84%)
Jan 30, 2012	38.08	38.11	37.77	37.77	52,188	-0.47(-1.22%)
Jan 27, 2012	38.02	38.35	37.96	38.24	57,032	+0.19(+0.50%)
Jan 26, 2012	38.20	38.20	37.88	38.05	44,813	-0.02(-0.07%)
Jan 25, 2012	38.08	38.27	37.74	38.07	50,658	+0.20(+0.53%)
Jan 24, 2012	37.55	37.88	37.48	37.87	52,351	+0.17(+0.46%)
Jan 23, 2012	37.65	37.97	37.26	37.70	50,718	-0.02(-0.04%)
Jan 20, 2012	37.47	37.81	37.45	37.71	46,938	+0.27(+0.73%)
Jan 19, 2012	37.29	37.51	37.16	37.44	47,590	+0.19(+0.51%)
Jan 18, 2012	36.61	37.30	36.37	37.25	39,443	+0.71(+1.93%)
Jan 17, 2012	36.52	36.62	36.22	36.54	62,489	+0.39(+1.08%)
Jan 13, 2012	36.01	36.53	35.71	36.15	45,075	-0.30(-0.82%)
Jan 12, 2012	36.48	36.57	36.14	36.45	37,954	+0.10(+0.27%)
Jan 11, 2012	36.01	36.37	35.79	36.35	61,539	+0.17(+0.46%)
Jan 10, 2012	35.56	36.19	35.56	36.18	43,884	+0.90(+2.54%)
Jan 09, 2012	35.35	35.68	34.97	35.29	68,410	+0.09(+0.26%)
Jan 06, 2012	34.92	35.42	34.66	35.20	64,219	+0.35(+1.00%)
Jan 05, 2012	34.84	34.94	34.37	34.85	61,411	-0.07(-0.21%)
Jan 04, 2012	34.76	35.20	34.52	34.92	58,381	+1.07(+3.17%)
Dec 30, 2011	34.32	34.68	33.81	33.85	63,358	-0.47(-1.36%)
Dec 29, 2011	33.81	34.38	33.81	34.32	32,876	+0.72(+2.15%)
Dec 28, 2011	34.15	34.33	33.48	33.59	65,646	-0.44(-1.29%)
Dec 27, 2011	33.63	34.26	33.10	34.03	25,193	+0.42(+1.24%)
Dec 23, 2011	33.61	33.78	33.23	33.62	38,309	+0.31(+0.92%)
Dec 21, 2011	33.11	33.33	32.13	33.31	73,660	+0.25(+0.75%)
Dec 20, 2011	32.88	33.09	32.63	33.06	81,339	+0.89(+2.76%)
Dec 19, 2011	32.80	33.53	32.10	32.17	46,049	-0.40(-1.22%)
Dec 16, 2011	32.71	33.02	32.37	32.57	224,159	+0.02(+0.05%)
Dec 15, 2011	32.52	32.80	32.04	32.55	49,321	+0.38(+1.19%)
Dec 14, 2011	32.39	32.65	32.05	32.17	89,641	-0.45(-1.38%)
Dec 13, 2011	33.48	33.56	32.50	32.62	104,852	-0.74(-2.22%)
Dec 12, 2011	33.03	33.39	32.81	33.36	53,332	-0.10(-0.30%)
Dec 09, 2011	32.58	33.64	32.52	33.46	92,263	+0.90(+2.76%)
Dec 08, 2011	32.80	33.17	32.32	32.56	56,183	-0.59(-1.78%)
Dec 07, 2011	33.20	33.24	32.72	33.15	52,777	-0.21(-0.64%)
Dec 06, 2011	33.37	33.44	33.10	33.37	62,734	-0.04(-0.12%)
Dec 05, 2011	33.24	33.58	32.97	33.41	95,846	+0.31(+0.95%)
Dec 02, 2011	34.00	34.53	32.95	33.09	72,182	-0.39(-1.16%)
Dec 01, 2011	32.99	33.93	32.52	33.48	95,388	+0.31(+0.95%)
Nov 30, 2011	32.84	33.34	32.22	33.17	212,501	+1.67(+5.29%)
Nov 29, 2011	31.23	31.68	30.88	31.50	83,868	+0.33(+1.06%)
Nov 28, 2011	30.29	31.20	30.29	31.17	74,945	+1.78(+6.07%)
Nov 25, 2011	30.54	30.85	29.39	29.39	33,446	-1.32(-4.30%)
Nov 23, 2011	31.53	31.53	30.59	30.71	81,624	-0.89(-2.82%)
Nov 22, 2011	31.72	32.12	31.13	31.60	128,055	+0.00(+0.00%)
Nov 21, 2011	31.84	32.05	31.19	31.60	88,439	-0.94(-2.89%)
Nov 18, 2011	32.37	35.00	31.85	32.54	287,973	+3.15(+10.70%)
Nov 17, 2011	30.13	30.13	29.24	29.40	37,846	-0.62(-2.06%)
Nov 16, 2011	30.15	30.75	30.02	30.02	39,123	-0.48(-1.57%)
Nov 15, 2011	29.80	30.62	29.47	30.49	53,392	+0.78(+2.61%)
Nov 14, 2011	29.74	29.86	29.31	29.72	31,350	-0.18(-0.61%)
Nov 11, 2011	29.15	29.97	29.15	29.90	41,915	+1.01(+3.49%)
Nov 10, 2011	29.17	29.17	28.74	28.89	30,217	+0.05(+0.17%)
Nov 09, 2011	29.80	30.01	28.69	28.84	68,122	-1.70(-5.57%)
Nov 08, 2011	30.63	30.71	29.92	30.54	54,529	+0.07(+0.22%)
Nov 07, 2011	30.63	30.79	29.92	30.48	49,922	-0.27(-0.89%)
Nov 04, 2011	30.74	30.81	30.30	30.75	37,612	-0.28(-0.90%)
Nov 03, 2011	30.16	31.11	29.50	31.03	56,608	+1.16(+3.90%)
Nov 02, 2011	29.21	29.90	29.10	29.87	65,449	+1.06(+3.67%)
Nov 01, 2011	29.29	29.82	27.95	28.81	81,964	-1.42(-4.70%)
Oct 31, 2011	31.11	31.28	30.23	30.23	45,755	-1.34(-4.24%)
Oct 28, 2011	32.10	32.11	31.46	31.57	67,027	-0.60(-1.87%)
Oct 27, 2011	30.88	32.45	30.41	32.17	93,279	+2.30(+7.71%)
Oct 26, 2011	30.07	30.17	28.58	29.87	57,066	+0.26(+0.86%)
Oct 25, 2011	30.04	30.25	29.44	29.61	128,037	-0.78(-2.58%)
Oct 24, 2011	28.85	30.44	28.65	30.40	71,812	+1.70(+5.93%)
Oct 21, 2011	28.55	28.79	27.95	28.69	61,464	+0.58(+2.05%)
Oct 20, 2011	27.44	28.14	27.23	28.12	52,042	+0.21(+0.74%)
Oct 19, 2011	29.14	30.17	27.66	27.91	41,772	-1.36(-4.65%)
Oct 18, 2011	28.31	29.51	27.67	29.27	60,597	+1.22(+4.36%)
Oct 17, 2011	29.24	29.33	27.89	28.05	54,278	-1.35(-4.60%)
Oct 14, 2011	29.27	29.50	28.71	29.40	35,213	+0.50(+1.74%)
Oct 13, 2011	29.06	29.20	28.32	28.90	38,555	-0.33(-1.13%)
Oct 12, 2011	28.65	29.66	28.65	29.23	69,492	+0.83(+2.94%)
Oct 11, 2011	27.87	28.47	27.65	28.40	68,261	+0.35(+1.27%)
Oct 10, 2011	27.46	28.06	27.22	28.04	57,847	+1.02(+3.79%)
Oct 07, 2011	27.98	27.98	26.75	27.02	100,385	-0.59(-2.12%)
Oct 06, 2011	26.90	27.66	26.75	27.61	59,803	+0.72(+2.67%)
Oct 05, 2011	26.65	27.55	26.21	26.89	71,799	+0.21(+0.77%)
Oct 04, 2011	24.34	26.75	24.34	26.68	143,713	+2.13(+8.68%)
Oct 03, 2011	25.04	25.38	24.40	24.55	185,617	-0.74(-2.94%)
Sep 30, 2011	25.67	26.26	25.26	25.29	84,498	-0.72(-2.76%)
Sep 29, 2011	26.04	26.32	25.23	26.01	80,730	+0.49(+1.91%)
Sep 28, 2011	25.70	25.92	25.18	25.52	125,023	-0.13(-0.51%)
Sep 27, 2011	25.00	26.25	24.87	25.66	89,395	+1.16(+4.72%)
Sep 26, 2011	24.39	24.60	23.11	24.50	114,082	+0.12(+0.47%)
Sep 23, 2011	24.39	25.08	24.11	24.39	86,487	-0.01(-0.03%)
Sep 22, 2011	25.04	25.75	23.84	24.39	108,957	-1.35(-5.23%)
Sep 21, 2011	26.76	27.23	25.72	25.74	86,206	-0.96(-3.59%)
Sep 20, 2011	27.47	28.61	26.67	26.70	115,980	-0.76(-2.77%)
Sep 19, 2011	27.65	27.90	27.04	27.46	46,727	-0.66(-2.35%)
Sep 16, 2011	28.55	28.55	27.75	28.12	78,811	-0.31(-1.10%)
Sep 15, 2011	28.59	28.72	28.05	28.43	64,681	+0.10(+0.35%)
Sep 14, 2011	28.21	28.73	27.57	28.33	62,953	+0.40(+1.42%)
Sep 13, 2011	27.49	28.05	27.26	27.94	56,696	+0.54(+1.99%)
Sep 12, 2011	26.65	27.40	26.50	27.39	69,124	+0.35(+1.30%)
Sep 09, 2011	27.42	27.81	26.50	27.04	90,492	-0.63(-2.28%)
Sep 08, 2011	28.29	28.51	27.15	27.67	64,937	-0.79(-2.76%)
Sep 07, 2011	28.27	28.68	27.84	28.46	105,664	+0.57(+2.03%)
Sep 06, 2011	27.75	28.05	27.49	27.89	113,700	-0.49(-1.73%)
Sep 02, 2011	28.71	29.15	28.09	28.38	99,711	-0.92(-3.13%)
Sep 01, 2011	29.72	30.13	29.09	29.30	120,530	-0.29(-1.00%)
Aug 31, 2011	29.52	29.88	28.88	29.59	100,026	+0.19(+0.64%)
Aug 30, 2011	28.61	29.68	28.21	29.41	133,732	+0.67(+2.34%)
Aug 29, 2011	28.91	29.37	28.63	28.73	205,362	-0.06(-0.20%)
Aug 26, 2011	28.38	29.10	28.11	28.79	157,595	+0.17(+0.60%)
Aug 25, 2011	29.34	29.37	28.43	28.62	68,351	-0.56(-1.91%)
Aug 24, 2011	29.27	29.59	28.81	29.18	53,878	-0.09(-0.31%)
Aug 23, 2011	28.39	29.54	28.36	29.27	172,036	+0.85(+3.00%)
Aug 22, 2011	28.98	29.65	28.27	28.41	73,141	-0.02(-0.06%)
Aug 19, 2011	27.82	28.93	27.50	28.43	188,182	+0.05(+0.17%)
Aug 18, 2011	28.58	28.60	27.45	28.38	184,301	-1.04(-3.54%)
Aug 17, 2011	29.59	29.74	29.15	29.42	69,582	-0.07(-0.25%)
Aug 16, 2011	29.63	29.90	29.45	29.50	109,437	-0.63(-2.09%)
Aug 15, 2011	29.47	30.14	29.41	30.13	114,330	+0.43(+1.46%)
Aug 12, 2011	29.53	29.81	29.06	29.69	199,347	+0.37(+1.26%)
Aug 11, 2011	29.49	30.36	29.18	29.32	253,500	-0.11(-0.39%)
Aug 10, 2011	29.49	31.38	29.33	29.44	175,931	-0.82(-2.71%)
Aug 09, 2011	29.60	32.64	29.02	30.26	208,671	+0.53(+1.79%)
Aug 08, 2011	30.03	32.57	28.17	29.73	123,878	-1.41(-4.53%)
Aug 05, 2011	28.57	33.36	27.75	31.14	125,460	-0.21(-0.68%)
Aug 04, 2011	31.58	31.68	30.68	31.35	144,196	-0.73(-2.27%)
Aug 03, 2011	31.65	32.16	30.73	32.08	49,599	+0.61(+1.95%)
Aug 02, 2011	31.71	32.50	31.44	31.46	71,648	-0.54(-1.69%)

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