Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	33.29	33.32	32.71	33.15	109,774	+0.08(+0.24%)
Aug 30, 2012	32.99	33.23	32.73	33.07	132,173	-0.10(-0.29%)
Aug 29, 2012	33.21	33.46	32.93	33.17	127,838	+0.06(+0.19%)
Aug 27, 2012	32.90	33.18	32.80	33.10	127,173	+0.27(+0.83%)
Aug 24, 2012	32.67	33.17	32.40	32.83	97,465	-0.02(-0.05%)
Aug 23, 2012	32.89	33.02	32.62	32.85	89,468	-0.13(-0.40%)
Aug 22, 2012	33.30	33.32	32.77	32.98	126,749	-0.26(-0.80%)
Aug 21, 2012	33.38	33.97	33.11	33.25	226,188	-0.14(-0.42%)
Aug 20, 2012	32.22	33.62	32.22	33.39	487,351	+1.17(+3.62%)
Aug 17, 2012	31.10	32.30	31.10	32.22	368,236	+1.10(+3.55%)
Aug 16, 2012	30.33	31.26	30.19	31.12	189,361	+0.76(+2.50%)
Aug 15, 2012	30.00	30.38	29.85	30.36	110,872	+0.44(+1.48%)
Aug 14, 2012	29.85	30.12	29.83	29.92	220,197	+0.11(+0.39%)
Aug 13, 2012	30.04	30.10	29.64	29.80	248,171	-0.23(-0.76%)
Aug 10, 2012	29.85	30.15	29.82	30.03	154,357	+0.01(+0.03%)
Aug 09, 2012	29.40	30.28	29.40	30.02	313,831	+0.58(+1.98%)
Aug 08, 2012	28.83	29.48	28.83	29.44	208,824	+0.43(+1.49%)
Aug 07, 2012	29.40	29.49	28.80	29.01	309,002	+0.32(+1.11%)
Aug 06, 2012	28.68	29.02	28.54	28.69	141,725	+0.01(+0.03%)
Aug 03, 2012	29.90	29.96	28.57	28.68	419,509	-0.95(-3.22%)
Aug 02, 2012	29.25	30.05	28.87	29.63	224,914	+0.09(+0.30%)
Aug 01, 2012	30.67	30.80	29.48	29.55	214,071	-0.89(-2.93%)
Jul 31, 2012	30.33	30.70	30.30	30.44	123,629	-0.02(-0.06%)
Jul 30, 2012	30.28	30.66	30.28	30.46	220,221	+0.30(+1.00%)
Jul 27, 2012	30.29	30.39	29.96	30.15	564,010	+0.14(+0.47%)
Jul 26, 2012	31.22	31.44	29.94	30.01	283,334	-0.83(-2.69%)
Jul 25, 2012	31.16	31.51	30.74	30.84	141,595	-0.10(-0.31%)
Jul 24, 2012	31.56	31.70	30.74	30.94	117,429	-0.64(-2.01%)
Jul 23, 2012	31.29	31.84	31.19	31.58	62,016	-0.30(-0.94%)
Jul 20, 2012	31.92	32.04	31.66	31.88	90,375	-0.28(-0.88%)
Jul 19, 2012	32.52	32.57	32.06	32.16	66,395	-0.16(-0.49%)
Jul 18, 2012	31.57	32.49	31.50	32.32	172,369	+0.64(+2.04%)
Jul 17, 2012	31.06	31.75	30.87	31.67	96,341	+0.72(+2.31%)
Jul 16, 2012	31.43	31.49	30.92	30.96	152,253	-0.58(-1.85%)
Jul 13, 2012	30.96	31.68	30.96	31.54	167,931	+0.60(+1.94%)
Jul 12, 2012	31.06	31.23	30.72	30.94	184,367	-0.40(-1.27%)
Jul 11, 2012	32.42	32.49	31.08	31.34	167,059	-1.02(-3.14%)
Jul 10, 2012	33.39	33.51	32.24	32.35	138,742	-0.81(-2.45%)
Jul 09, 2012	33.09	33.31	32.84	33.17	128,241	-0.04(-0.13%)
Jul 06, 2012	32.85	33.25	32.80	33.21	141,910	+0.01(+0.03%)
Jul 05, 2012	32.94	33.39	32.78	33.20	104,611	+0.12(+0.37%)
Jul 03, 2012	32.52	33.24	32.12	33.08	199,688	+0.49(+1.52%)
Jul 02, 2012	32.55	32.98	31.96	32.58	293,266	-0.41(-1.26%)
Jun 29, 2012	33.02	33.10	32.61	33.00	381,196	+0.71(+2.19%)
Jun 28, 2012	32.25	32.45	31.60	32.29	117,878	-0.23(-0.71%)
Jun 27, 2012	32.34	32.80	32.34	32.52	196,359	+0.21(+0.66%)
Jun 26, 2012	32.61	32.69	32.17	32.31	102,695	-0.26(-0.79%)
Jun 25, 2012	32.80	32.93	32.46	32.57	252,570	-0.66(-1.99%)
Jun 22, 2012	33.35	33.49	32.92	33.23	216,671	+0.04(+0.13%)
Jun 21, 2012	33.93	34.04	33.00	33.18	154,687	-0.81(-2.39%)
Jun 20, 2012	34.32	34.50	33.89	34.00	207,257	-0.46(-1.33%)
Jun 19, 2012	33.48	34.63	33.42	34.46	108,629	+1.04(+3.12%)
Jun 18, 2012	33.02	33.71	33.01	33.41	88,140	+0.18(+0.53%)
Jun 15, 2012	33.13	33.62	32.70	33.24	353,432	+0.11(+0.35%)
Jun 14, 2012	33.00	33.40	32.77	33.12	139,652	+0.17(+0.51%)
Jun 13, 2012	34.06	34.17	32.76	32.95	450,173	-1.18(-3.47%)
Jun 12, 2012	34.09	34.38	33.68	34.14	147,206	+0.19(+0.57%)
Jun 11, 2012	34.81	34.87	33.84	33.94	171,735	-0.54(-1.56%)
Jun 08, 2012	34.25	34.91	34.09	34.48	180,293	+0.14(+0.41%)
Jun 07, 2012	34.21	34.58	34.00	34.34	317,683	+0.49(+1.46%)
Jun 06, 2012	33.57	34.06	33.48	33.85	354,247	+0.46(+1.38%)
Jun 05, 2012	33.16	33.66	32.95	33.39	150,789	+0.11(+0.32%)
Jun 04, 2012	33.14	33.30	32.57	33.28	173,564	+0.48(+1.45%)
Jun 01, 2012	33.15	33.38	32.20	32.80	149,199	-1.21(-3.56%)
May 31, 2012	34.08	34.42	33.41	34.01	215,269	-0.16(-0.46%)
May 30, 2012	34.11	34.30	33.86	34.17	105,977	-0.30(-0.87%)
May 29, 2012	33.93	34.59	33.93	34.47	118,639	+0.77(+2.28%)
May 25, 2012	33.63	34.00	33.52	33.70	97,474	+0.19(+0.55%)
May 24, 2012	33.24	33.53	32.95	33.52	216,553	+0.30(+0.90%)
May 23, 2012	32.80	33.26	32.57	33.22	219,162	+0.04(+0.13%)
May 22, 2012	33.32	33.53	32.98	33.17	132,697	-0.13(-0.40%)
May 21, 2012	33.02	33.84	32.67	33.31	151,696	+0.31(+0.94%)
May 18, 2012	33.55	33.55	32.82	33.00	224,343	-0.67(-1.99%)
May 17, 2012	33.93	33.93	33.25	33.67	226,908	-0.28(-0.83%)
May 16, 2012	34.88	34.94	33.91	33.95	222,082	-0.87(-2.49%)
May 15, 2012	34.83	34.92	34.59	34.82	175,853	-0.13(-0.38%)
May 14, 2012	34.86	35.32	34.57	34.95	166,158	-0.32(-0.90%)
May 11, 2012	35.66	35.80	35.15	35.27	145,047	-0.53(-1.48%)
May 10, 2012	36.15	36.28	35.57	35.80	131,460	+0.01(+0.02%)
May 09, 2012	35.75	36.02	35.51	35.79	134,576	-0.37(-1.03%)
May 08, 2012	35.94	36.24	35.51	36.16	122,833	+0.07(+0.20%)
May 07, 2012	35.92	36.37	35.82	36.09	137,129	-0.09(-0.24%)
May 04, 2012	37.35	37.37	35.99	36.18	252,001	-1.22(-3.26%)
May 03, 2012	39.29	39.29	36.96	37.40	402,100	+0.78(+2.12%)
May 02, 2012	36.02	36.72	35.90	36.62	143,180	+0.29(+0.80%)
May 01, 2012	36.51	37.03	36.30	36.33	143,753	-0.24(-0.65%)
Apr 30, 2012	36.87	37.02	36.32	36.57	104,106	-0.41(-1.12%)
Apr 27, 2012	36.65	37.06	36.29	36.98	115,661	+0.41(+1.11%)
Apr 26, 2012	36.61	36.96	36.38	36.57	132,969	-0.16(-0.43%)
Apr 25, 2012	36.34	37.03	36.34	36.73	83,810	+0.71(+1.96%)
Apr 24, 2012	35.97	36.37	35.80	36.03	134,288	+0.09(+0.25%)
Apr 23, 2012	35.72	35.97	35.30	35.94	97,643	-0.12(-0.34%)
Apr 20, 2012	36.26	36.48	35.81	36.06	147,930	+0.25(+0.69%)
Apr 19, 2012	35.82	36.21	35.28	35.81	135,321	-0.07(-0.20%)
Apr 18, 2012	35.81	36.18	35.60	35.89	61,670	-0.12(-0.34%)
Apr 17, 2012	35.88	36.34	35.71	36.01	120,829	+0.37(+1.04%)
Apr 16, 2012	35.37	35.80	35.01	35.64	204,574	+0.37(+1.05%)
Apr 13, 2012	35.86	35.86	35.10	35.27	123,067	-0.79(-2.20%)
Apr 12, 2012	35.18	36.41	35.10	36.06	307,810	+0.86(+2.43%)
Apr 11, 2012	34.98	35.26	34.62	35.21	134,350	+0.64(+1.87%)
Apr 10, 2012	35.25	35.35	34.41	34.56	168,404	-0.69(-1.95%)
Apr 09, 2012	35.33	35.52	35.04	35.25	164,430	-0.67(-1.87%)
Apr 05, 2012	36.19	36.48	35.65	35.92	86,702	-0.49(-1.33%)
Apr 04, 2012	36.18	36.45	35.82	36.41	157,355	-0.19(-0.53%)
Apr 03, 2012	36.48	36.87	36.35	36.60	226,545	+0.02(+0.05%)
Apr 02, 2012	36.27	36.80	35.75	36.58	235,410	+0.29(+0.80%)
Mar 30, 2012	36.10	36.64	35.98	36.29	295,157	+0.49(+1.38%)
Mar 29, 2012	35.28	35.92	35.10	35.80	97,711	+0.19(+0.55%)
Mar 28, 2012	35.87	36.20	35.38	35.60	195,393	-0.38(-1.06%)
Mar 27, 2012	35.44	36.10	35.29	35.98	466,513	+0.57(+1.62%)
Mar 26, 2012	34.73	35.43	34.64	35.41	346,466	+0.96(+2.79%)
Mar 23, 2012	33.98	34.53	33.75	34.45	186,857	+0.44(+1.30%)
Mar 22, 2012	34.02	34.57	33.68	34.00	246,250	-0.43(-1.26%)
Mar 21, 2012	34.12	34.63	33.92	34.44	330,411	+0.71(+2.09%)
Mar 20, 2012	33.55	33.92	33.50	33.73	127,011	+0.03(+0.08%)
Mar 19, 2012	33.48	33.85	33.41	33.70	467,573	+0.22(+0.66%)
Mar 16, 2012	33.26	33.70	33.08	33.48	302,213	+0.27(+0.82%)
Mar 15, 2012	33.04	33.28	32.90	33.21	128,506	+0.18(+0.53%)
Mar 14, 2012	33.09	33.57	32.95	33.03	56,795	-0.15(-0.45%)
Mar 13, 2012	32.78	33.25	32.67	33.18	119,793	+0.58(+1.79%)
Mar 12, 2012	32.49	32.93	32.49	32.60	97,320	+0.09(+0.27%)
Mar 09, 2012	31.95	32.80	31.95	32.51	141,413	+0.55(+1.71%)
Mar 08, 2012	32.04	32.17	31.63	31.96	235,171	+0.10(+0.30%)
Mar 07, 2012	31.92	32.03	31.75	31.87	145,685	+0.08(+0.25%)
Mar 06, 2012	32.58	32.68	31.62	31.79	222,715	-1.23(-3.72%)
Mar 05, 2012	33.14	33.26	32.84	33.02	464,140	-0.19(-0.56%)
Mar 02, 2012	33.32	33.55	32.98	33.20	158,567	-0.16(-0.48%)
Mar 01, 2012	33.46	33.78	33.20	33.36	162,455	-0.03(-0.08%)
Feb 29, 2012	33.55	33.93	33.16	33.39	128,691	-0.13(-0.39%)
Feb 28, 2012	33.61	33.83	33.11	33.52	127,250	-0.13(-0.39%)
Feb 27, 2012	33.42	33.97	32.74	33.65	127,631	+0.06(+0.18%)
Feb 24, 2012	33.86	33.86	33.46	33.59	47,339	-0.17(-0.50%)
Feb 23, 2012	33.64	33.92	33.25	33.76	97,369	+0.08(+0.24%)
Feb 22, 2012	33.71	33.97	33.41	33.68	125,416	-0.15(-0.44%)
Feb 21, 2012	33.57	34.35	33.57	33.83	270,926	+0.50(+1.51%)
Feb 17, 2012	33.32	33.55	33.13	33.32	74,989	-0.04(-0.11%)
Feb 16, 2012	32.72	33.47	32.49	33.36	125,083	+0.57(+1.72%)
Feb 15, 2012	33.23	33.23	32.59	32.80	212,590	-0.34(-1.01%)
Feb 14, 2012	32.80	33.15	32.68	33.13	80,937	+0.19(+0.59%)
Feb 13, 2012	32.97	33.00	32.58	32.94	119,878	+0.20(+0.62%)
Feb 10, 2012	33.70	33.70	32.37	32.73	151,174	-0.15(-0.46%)
Feb 09, 2012	34.26	34.81	32.34	32.88	687,020	-0.93(-2.74%)
Feb 08, 2012	33.44	33.83	33.38	33.81	238,694	+0.37(+1.11%)
Feb 07, 2012	33.35	33.51	33.19	33.44	218,842	+0.06(+0.19%)
Feb 06, 2012	33.07	33.40	33.02	33.38	123,278	+0.13(+0.40%)
Feb 03, 2012	32.64	33.44	32.54	33.25	371,072	+1.17(+3.63%)
Feb 02, 2012	31.59	32.20	31.59	32.08	201,945	+0.44(+1.40%)
Feb 01, 2012	31.51	31.81	31.17	31.64	267,853	+0.46(+1.47%)
Jan 31, 2012	31.40	31.44	31.06	31.18	107,277	+0.01(+0.03%)
Jan 30, 2012	31.11	31.28	30.57	31.17	89,039	-0.17(-0.54%)
Jan 27, 2012	31.01	31.40	30.95	31.34	109,244	+0.19(+0.60%)
Jan 26, 2012	31.29	31.29	30.98	31.15	69,366	-0.01(-0.03%)
Jan 25, 2012	30.69	31.26	30.38	31.16	110,755	+0.41(+1.32%)
Jan 24, 2012	30.95	31.16	30.64	30.76	189,735	-0.43(-1.39%)
Jan 23, 2012	31.29	31.61	30.93	31.19	81,966	-0.17(-0.53%)
Jan 20, 2012	31.39	31.79	31.11	31.36	164,584	-0.15(-0.48%)
Jan 19, 2012	31.50	31.60	31.27	31.51	109,996	+0.19(+0.62%)
Jan 18, 2012	30.52	31.33	30.38	31.31	103,614	+0.74(+2.43%)
Jan 17, 2012	30.90	30.99	30.54	30.57	108,384	+0.02(+0.06%)
Jan 13, 2012	30.36	30.64	30.15	30.55	83,487	-0.16(-0.52%)
Jan 12, 2012	30.40	30.77	29.97	30.71	197,511	+0.32(+1.05%)
Jan 11, 2012	30.05	30.54	30.05	30.39	137,494	+0.16(+0.53%)
Jan 10, 2012	30.45	30.62	30.17	30.23	169,528	+0.12(+0.41%)
Jan 09, 2012	30.30	30.30	29.62	30.11	143,396	+0.01(+0.03%)
Jan 06, 2012	30.33	30.46	29.95	30.10	126,013	-0.18(-0.58%)
Jan 05, 2012	29.54	30.37	29.17	30.28	128,376	+0.49(+1.63%)
Jan 04, 2012	29.66	29.98	29.53	29.79	135,122	+0.67(+2.30%)
Dec 30, 2011	29.78	29.78	29.12	29.12	200,349	-0.66(-2.22%)
Dec 29, 2011	29.54	29.86	29.40	29.78	118,386	+0.38(+1.29%)
Dec 28, 2011	30.43	30.53	29.32	29.40	163,011	-1.01(-3.31%)
Dec 27, 2011	30.02	30.60	29.92	30.41	125,431	+0.19(+0.61%)
Dec 23, 2011	30.06	30.30	29.84	30.23	127,444	+0.72(+2.42%)
Dec 21, 2011	29.49	29.76	29.12	29.51	150,043	-0.07(-0.24%)
Dec 20, 2011	29.27	30.01	29.18	29.58	288,692	+0.93(+3.24%)
Dec 19, 2011	29.36	29.70	28.42	28.65	157,787	-0.48(-1.64%)
Dec 16, 2011	29.58	29.79	28.95	29.13	519,480	-0.13(-0.45%)
Dec 15, 2011	29.33	29.46	28.98	29.26	84,690	+0.34(+1.16%)
Dec 14, 2011	29.32	29.49	28.50	28.93	260,140	-0.65(-2.21%)
Dec 13, 2011	30.57	30.88	29.43	29.58	137,092	-0.65(-2.16%)
Dec 12, 2011	30.21	30.38	29.87	30.23	91,833	-0.47(-1.52%)
Dec 09, 2011	30.23	30.86	30.07	30.70	182,279	+0.56(+1.85%)
Dec 08, 2011	30.80	30.86	30.07	30.15	163,984	-0.98(-3.15%)
Dec 07, 2011	30.98	31.26	30.14	31.13	185,348	-0.04(-0.14%)
Dec 06, 2011	31.48	31.48	30.76	31.17	379,022	+0.09(+0.28%)
Dec 05, 2011	31.39	31.39	30.79	31.08	198,602	+0.38(+1.24%)
Dec 02, 2011	30.49	31.63	30.03	30.70	244,987	+1.36(+4.63%)
Dec 01, 2011	29.41	29.67	29.24	29.34	182,312	-0.21(-0.72%)
Nov 30, 2011	29.23	29.58	29.05	29.55	308,963	+1.40(+4.95%)
Nov 29, 2011	28.27	28.39	27.96	28.16	174,185	-0.03(-0.09%)
Nov 28, 2011	28.42	28.45	27.87	28.19	206,439	+0.71(+2.57%)
Nov 25, 2011	27.87	28.17	27.47	27.48	114,476	-0.57(-2.05%)
Nov 23, 2011	28.51	28.51	27.89	28.05	165,832	-0.72(-2.49%)
Nov 22, 2011	28.89	28.96	28.46	28.77	196,174	-0.19(-0.67%)
Nov 21, 2011	28.89	29.19	28.71	28.96	196,093	-0.39(-1.32%)
Nov 18, 2011	29.29	29.64	29.14	29.35	189,176	+0.08(+0.27%)
Nov 17, 2011	29.63	29.64	29.02	29.27	253,042	-0.34(-1.16%)
Nov 16, 2011	29.80	30.53	29.55	29.62	137,737	-0.66(-2.19%)
Nov 15, 2011	29.88	30.37	29.83	30.28	149,724	+0.26(+0.88%)
Nov 14, 2011	30.11	30.36	29.88	30.01	195,971	-0.19(-0.61%)
Nov 11, 2011	29.90	30.38	29.81	30.20	194,408	+0.65(+2.21%)
Nov 10, 2011	29.78	29.78	29.35	29.55	138,071	+0.28(+0.97%)
Nov 09, 2011	29.74	29.82	29.18	29.26	366,515	-1.31(-4.28%)
Nov 08, 2011	30.53	30.63	29.65	30.57	213,031	+0.31(+1.02%)
Nov 07, 2011	30.96	31.33	29.50	30.26	223,914	-0.56(-1.81%)
Nov 04, 2011	31.24	31.33	30.43	30.82	348,371	-0.77(-2.43%)
Nov 03, 2011	31.80	33.21	30.79	31.59	550,729	+1.98(+6.68%)
Nov 02, 2011	30.08	30.11	29.35	29.61	218,263	+0.20(+0.69%)
Nov 01, 2011	29.32	29.96	29.04	29.40	263,569	-1.01(-3.31%)
Oct 31, 2011	31.51	31.51	30.38	30.41	206,484	-0.96(-3.07%)
Oct 28, 2011	31.38	31.66	31.23	31.37	200,668	+0.01(+0.03%)
Oct 27, 2011	31.05	31.84	30.98	31.36	350,809	+1.34(+4.47%)
Oct 26, 2011	29.16	30.27	29.09	30.02	331,236	+1.03(+3.56%)
Oct 25, 2011	29.12	29.40	28.76	28.99	222,678	-0.43(-1.47%)
Oct 24, 2011	28.61	29.70	28.48	29.42	364,409	+0.82(+2.87%)
Oct 21, 2011	28.44	28.65	27.99	28.60	357,542	+0.94(+3.38%)
Oct 20, 2011	27.74	27.84	27.13	27.66	504,576	-0.11(-0.41%)
Oct 19, 2011	28.06	28.43	27.70	27.78	213,022	-0.38(-1.35%)
Oct 18, 2011	27.79	28.40	27.43	28.16	252,915	+0.48(+1.72%)
Oct 17, 2011	28.11	28.26	27.59	27.68	235,534	-0.72(-2.52%)
Oct 14, 2011	28.21	28.56	28.04	28.40	263,080	+0.37(+1.32%)
Oct 13, 2011	28.27	28.27	27.66	28.03	308,015	+0.17(+0.60%)
Oct 12, 2011	27.37	28.11	27.26	27.86	320,277	+0.72(+2.67%)
Oct 11, 2011	26.86	27.22	26.64	27.13	201,248	+0.03(+0.10%)
Oct 10, 2011	27.02	27.16	26.71	27.11	280,127	+0.57(+2.13%)
Oct 07, 2011	27.26	27.41	26.42	26.54	156,636	-0.68(-2.50%)
Oct 06, 2011	26.91	27.28	26.83	27.22	235,491	+0.64(+2.39%)
Oct 05, 2011	26.40	26.78	25.90	26.59	228,351	+0.28(+1.07%)
Oct 04, 2011	24.19	26.32	24.04	26.30	470,868	+1.87(+7.66%)
Oct 03, 2011	26.18	26.46	24.42	24.43	318,961	-1.77(-6.77%)
Sep 30, 2011	26.60	26.73	26.06	26.21	530,210	-0.80(-2.97%)
Sep 29, 2011	26.76	27.05	26.09	27.01	435,184	+0.71(+2.69%)
Sep 28, 2011	27.14	27.39	26.14	26.30	263,515	-0.79(-2.93%)
Sep 27, 2011	27.07	27.50	26.95	27.10	395,484	+0.59(+2.23%)
Sep 26, 2011	26.16	26.57	25.55	26.51	250,668	+0.41(+1.56%)
Sep 23, 2011	26.64	26.99	25.74	26.10	229,534	-0.57(-2.15%)
Sep 22, 2011	26.83	27.00	26.41	26.68	434,444	-0.82(-2.99%)
Sep 21, 2011	28.80	29.02	27.43	27.50	361,988	-1.29(-4.48%)
Sep 20, 2011	30.15	30.18	28.71	28.79	203,523	-1.21(-4.03%)
Sep 19, 2011	30.01	30.31	29.45	30.00	134,254	-0.43(-1.42%)
Sep 16, 2011	30.51	30.64	30.25	30.43	251,908	+0.05(+0.17%)
Sep 15, 2011	30.23	30.39	29.99	30.38	218,581	+0.31(+1.03%)
Sep 14, 2011	29.66	30.38	29.04	30.07	421,051	+0.67(+2.28%)
Sep 13, 2011	29.25	29.69	29.03	29.40	392,564	+0.29(+1.00%)
Sep 12, 2011	29.55	29.90	28.69	29.10	247,703	-0.83(-2.77%)
Sep 09, 2011	31.10	31.10	29.55	29.93	381,685	-1.53(-4.86%)
Sep 08, 2011	32.13	32.49	31.27	31.46	223,952	-0.88(-2.73%)
Sep 07, 2011	31.96	32.43	31.95	32.34	190,043	+0.79(+2.49%)
Sep 06, 2011	30.91	31.63	30.45	31.56	325,427	-0.28(-0.89%)
Sep 02, 2011	32.61	32.68	31.81	31.84	170,724	-1.40(-4.22%)

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