Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	48.04	48.30	47.75	48.06	30,500	+0.26(+0.54%)
Aug 30, 2012	48.05	48.07	47.79	47.80	316,161	-0.71(-1.46%)
Aug 29, 2012	48.66	48.79	48.38	48.51	109,449	-0.14(-0.29%)
Aug 27, 2012	49.00	49.00	48.60	48.65	57,628	-0.65(-1.31%)
Aug 24, 2012	49.20	49.39	48.87	49.30	178,212	-0.05(-0.09%)
Aug 23, 2012	49.77	49.85	49.28	49.34	75,125	-0.30(-0.61%)
Aug 22, 2012	49.44	49.75	49.25	49.65	142,689	-0.22(-0.44%)
Aug 21, 2012	50.11	50.36	49.69	49.87	202,798	-0.26(-0.53%)
Aug 20, 2012	49.94	50.17	49.80	50.13	82,903	-0.01(-0.02%)
Aug 17, 2012	50.44	50.44	50.01	50.14	2,435,004	-0.02(-0.05%)
Aug 16, 2012	50.18	50.36	49.95	50.16	790,243	-0.15(-0.29%)
Aug 15, 2012	50.11	50.37	50.11	50.31	26,767	-0.22(-0.43%)
Aug 14, 2012	50.75	50.76	50.40	50.53	91,789	+0.19(+0.39%)
Aug 13, 2012	50.34	50.56	50.12	50.33	27,366	-0.39(-0.77%)
Aug 10, 2012	50.42	50.81	50.42	50.72	24,819	+0.01(+0.02%)
Aug 09, 2012	50.76	51.10	50.69	50.71	38,726	+0.20(+0.40%)
Aug 08, 2012	50.50	50.78	50.32	50.51	17,749	-0.08(-0.15%)
Aug 07, 2012	50.54	50.89	50.46	50.59	113,894	+0.41(+0.82%)
Aug 06, 2012	49.87	50.54	49.87	50.18	192,559	+0.47(+0.94%)
Aug 03, 2012	49.41	49.97	49.37	49.71	208,482	+1.01(+2.07%)
Aug 02, 2012	48.66	49.16	48.35	48.70	54,960	-0.58(-1.17%)
Aug 01, 2012	49.54	49.62	49.13	49.28	104,794	+0.20(+0.41%)
Jul 31, 2012	49.16	49.48	49.08	49.08	32,423	+0.11(+0.22%)
Jul 30, 2012	48.81	49.19	48.77	48.97	97,294	-0.41(-0.84%)
Jul 27, 2012	48.42	49.52	48.38	49.38	71,897	+1.38(+2.87%)
Jul 26, 2012	47.97	48.17	47.66	48.00	56,366	+0.86(+1.82%)
Jul 25, 2012	47.47	47.58	47.04	47.15	36,060	-0.14(-0.30%)
Jul 24, 2012	47.62	47.62	47.11	47.29	49,587	+0.06(+0.13%)
Jul 23, 2012	47.14	47.37	46.73	47.23	56,891	-0.83(-1.73%)
Jul 20, 2012	48.44	48.46	47.86	48.06	67,207	-0.76(-1.56%)
Jul 19, 2012	48.39	48.90	48.38	48.82	78,307	+0.68(+1.41%)
Jul 18, 2012	47.60	48.32	47.60	48.14	46,237	-0.40(-0.82%)
Jul 17, 2012	48.22	48.63	47.68	48.54	66,379	+0.63(+1.32%)
Jul 16, 2012	47.79	47.96	47.53	47.91	29,432	-0.26(-0.55%)
Jul 13, 2012	47.82	48.28	47.82	48.18	42,879	+0.65(+1.36%)
Jul 12, 2012	47.48	47.72	47.13	47.53	243,340	-0.83(-1.71%)
Jul 11, 2012	48.49	48.52	48.02	48.35	33,803	+0.32(+0.66%)
Jul 10, 2012	48.88	49.02	47.79	48.04	40,040	-0.75(-1.53%)
Jul 09, 2012	48.97	48.97	48.59	48.78	22,629	-0.62(-1.25%)
Jul 06, 2012	49.55	49.62	49.15	49.40	40,785	-0.65(-1.31%)
Jul 05, 2012	49.94	50.26	49.73	50.05	141,847	-0.02(-0.05%)
Jul 03, 2012	49.71	50.18	49.54	50.08	35,269	+0.60(+1.21%)
Jul 02, 2012	49.46	49.62	49.16	49.48	44,079	-0.14(-0.28%)
Jun 29, 2012	49.11	49.62	48.92	49.62	67,262	+1.69(+3.53%)
Jun 28, 2012	48.04	48.04	47.42	47.93	63,772	-0.51(-1.05%)
Jun 27, 2012	48.36	48.50	48.17	48.43	118,045	+0.79(+1.67%)
Jun 26, 2012	47.75	47.98	47.36	47.64	48,860	+0.41(+0.87%)
Jun 25, 2012	47.56	47.56	46.94	47.23	99,963	-0.97(-2.02%)
Jun 22, 2012	48.42	48.42	47.94	48.20	1,138,378	+0.18(+0.37%)
Jun 21, 2012	49.62	49.62	48.01	48.02	129,651	-2.13(-4.26%)
Jun 20, 2012	50.42	50.61	49.71	50.15	361,007	-0.44(-0.86%)
Jun 19, 2012	50.32	50.90	50.27	50.59	162,266	+0.55(+1.09%)
Jun 18, 2012	49.79	50.10	49.55	50.04	118,282	+0.36(+0.71%)
Jun 15, 2012	49.34	49.69	49.21	49.69	66,814	+0.85(+1.74%)
Jun 14, 2012	48.46	49.13	48.30	48.84	74,309	+0.12(+0.25%)
Jun 13, 2012	48.86	49.26	48.65	48.72	73,837	-0.03(-0.06%)
Jun 12, 2012	48.58	48.83	48.40	48.75	132,469	+1.03(+2.16%)
Jun 11, 2012	48.81	48.95	47.71	47.71	65,710	-0.26(-0.54%)
Jun 08, 2012	48.07	48.14	47.73	47.97	447,490	-0.96(-1.97%)
Jun 07, 2012	49.66	49.89	48.86	48.94	496,958	+0.64(+1.33%)
Jun 06, 2012	47.43	48.32	47.35	48.29	168,227	+1.31(+2.78%)
Jun 05, 2012	46.76	47.05	46.60	46.99	93,071	+0.08(+0.16%)
Jun 04, 2012	46.72	47.03	46.52	46.91	159,922	+0.02(+0.03%)
Jun 01, 2012	47.32	47.36	46.90	46.90	429,238	-1.21(-2.51%)
May 31, 2012	48.10	48.42	47.65	48.10	300,619	+0.20(+0.42%)
May 30, 2012	47.94	48.10	47.64	47.90	73,829	-0.81(-1.66%)
May 29, 2012	48.48	48.77	48.30	48.72	172,578	+1.78(+3.80%)
May 25, 2012	46.96	47.05	46.79	46.93	62,837	-0.11(-0.24%)
May 24, 2012	47.90	47.90	46.71	47.05	167,650	-0.54(-1.14%)
May 23, 2012	47.42	47.70	46.85	47.59	233,305	-0.41(-0.84%)
May 22, 2012	48.18	48.60	47.66	48.00	199,880	-0.20(-0.41%)
May 21, 2012	47.29	48.20	47.29	48.20	179,247	+1.24(+2.64%)
May 18, 2012	47.64	47.74	46.88	46.96	468,559	-0.37(-0.78%)
May 17, 2012	48.07	48.26	47.32	47.32	385,969	-0.71(-1.48%)
May 16, 2012	48.55	48.94	48.02	48.03	2,392,634	-1.10(-2.24%)
May 15, 2012	49.27	49.47	48.90	49.14	122,193	-0.06(-0.13%)
May 14, 2012	49.50	49.56	49.17	49.20	238,059	-0.88(-1.77%)
May 11, 2012	50.11	50.63	49.98	50.08	71,752	-0.54(-1.06%)
May 10, 2012	50.89	50.98	50.49	50.62	126,420	-0.26(-0.51%)
May 09, 2012	50.68	51.07	50.43	50.88	100,120	-0.73(-1.42%)
May 08, 2012	51.94	51.94	51.02	51.61	167,114	-0.94(-1.79%)
May 07, 2012	52.45	52.65	52.39	52.55	61,123	-0.17(-0.32%)
May 04, 2012	53.25	53.27	52.58	52.72	276,006	-0.86(-1.60%)
May 03, 2012	54.09	54.09	53.47	53.58	640,002	-0.43(-0.79%)
May 02, 2012	53.84	54.03	53.54	54.01	176,061	-0.04(-0.07%)
May 01, 2012	53.47	54.41	53.47	54.04	103,773	+0.47(+0.87%)
Apr 30, 2012	53.73	53.73	53.30	53.58	133,915	-0.08(-0.16%)
Apr 27, 2012	53.46	53.72	53.10	53.66	136,774	+0.21(+0.40%)
Apr 26, 2012	53.07	53.56	52.99	53.45	81,870	+0.42(+0.79%)
Apr 25, 2012	52.96	53.20	52.72	53.03	221,746	+0.24(+0.46%)
Apr 24, 2012	52.80	53.05	52.61	52.78	65,555	+0.08(+0.16%)
Apr 23, 2012	52.89	52.89	52.07	52.70	175,361	-1.16(-2.16%)
Apr 20, 2012	53.88	54.27	53.85	53.86	314,645	+0.54(+1.02%)
Apr 19, 2012	53.65	54.04	53.11	53.32	234,681	-0.19(-0.36%)
Apr 18, 2012	53.30	53.69	53.24	53.51	167,365	-0.02(-0.03%)
Apr 17, 2012	53.14	53.60	52.99	53.52	114,636	+0.57(+1.08%)
Apr 16, 2012	53.65	53.79	52.74	52.95	88,146	-0.39(-0.73%)
Apr 13, 2012	53.62	53.62	53.00	53.34	76,657	-0.51(-0.95%)
Apr 12, 2012	52.51	53.85	52.51	53.85	155,883	+1.90(+3.65%)
Apr 11, 2012	52.03	52.19	51.88	51.96	120,547	+0.67(+1.30%)
Apr 10, 2012	52.24	52.47	51.21	51.29	166,531	-0.93(-1.79%)
Apr 09, 2012	52.21	52.45	52.16	52.22	117,953	-0.86(-1.61%)
Apr 05, 2012	52.48	53.17	52.48	53.08	98,292	+0.71(+1.36%)
Apr 04, 2012	52.27	52.42	51.96	52.37	237,492	-0.75(-1.41%)
Apr 03, 2012	53.42	53.50	52.74	53.12	158,853	+0.08(+0.16%)
Apr 02, 2012	52.16	53.19	52.16	53.04	184,865	+0.76(+1.45%)
Mar 30, 2012	52.49	52.58	52.15	52.28	47,083	+0.47(+0.90%)
Mar 29, 2012	51.51	51.84	51.07	51.81	250,420	-0.47(-0.89%)
Mar 28, 2012	52.94	52.94	51.93	52.28	481,671	-0.76(-1.43%)
Mar 27, 2012	53.52	53.52	52.99	53.04	215,406	-0.10(-0.19%)
Mar 26, 2012	52.70	53.20	52.70	53.13	159,756	+0.67(+1.28%)
Mar 23, 2012	52.26	52.48	51.96	52.46	116,651	+0.09(+0.18%)
Mar 22, 2012	52.52	52.61	52.06	52.37	77,245	-0.60(-1.13%)
Mar 21, 2012	52.86	53.12	52.66	52.97	82,025	+0.14(+0.26%)
Mar 20, 2012	53.04	53.04	52.57	52.83	917,218	-1.19(-2.21%)
Mar 19, 2012	53.84	54.35	53.65	54.02	109,229	-0.79(-1.44%)
Mar 16, 2012	54.82	54.95	54.44	54.81	175,153	+0.06(+0.11%)
Mar 15, 2012	54.53	54.90	54.34	54.75	56,051	+0.15(+0.28%)
Mar 14, 2012	55.21	55.56	54.39	54.60	192,149	-1.40(-2.50%)
Mar 13, 2012	54.86	56.02	54.86	55.99	651,821	+1.44(+2.63%)
Mar 12, 2012	54.74	54.81	54.30	54.56	420,664	-0.40(-0.72%)
Mar 09, 2012	54.79	55.11	54.69	54.95	66,734	+0.54(+1.00%)
Mar 08, 2012	54.34	54.63	54.08	54.41	65,607	+1.03(+1.93%)
Mar 07, 2012	53.10	53.46	53.00	53.38	240,534	+0.57(+1.07%)
Mar 06, 2012	53.36	53.40	52.52	52.81	330,114	-2.03(-3.69%)
Mar 05, 2012	55.39	55.39	54.63	54.84	133,362	-1.18(-2.10%)
Mar 02, 2012	55.73	56.11	55.70	56.02	472,999	+0.05(+0.10%)
Mar 01, 2012	55.60	56.04	55.54	55.96	991,236	+0.16(+0.29%)
Feb 29, 2012	56.21	56.44	55.73	55.80	1,115,083	-0.17(-0.30%)
Feb 28, 2012	55.64	56.02	55.58	55.97	268,000	+0.80(+1.44%)
Feb 27, 2012	54.86	55.32	54.60	55.18	359,025	-0.52(-0.93%)
Feb 24, 2012	55.62	55.93	55.52	55.70	252,836	+0.16(+0.29%)
Feb 23, 2012	55.48	55.65	55.22	55.54	99,640	-0.22(-0.40%)
Feb 22, 2012	55.60	55.81	55.44	55.76	100,091	+0.60(+1.08%)
Feb 21, 2012	55.60	55.63	54.98	55.16	263,362	-0.52(-0.93%)
Feb 17, 2012	56.06	56.06	55.44	55.68	158,166	-0.11(-0.19%)
Feb 16, 2012	55.00	55.83	55.00	55.79	601,479	+0.73(+1.32%)
Feb 15, 2012	55.44	55.50	54.93	55.06	2,381,479	+0.73(+1.35%)
Feb 14, 2012	54.33	54.35	54.01	54.33	71,240	-0.04(-0.07%)
Feb 13, 2012	54.41	54.59	54.12	54.37	94,095	+0.43(+0.79%)
Feb 10, 2012	54.08	54.08	53.56	53.94	133,590	-1.28(-2.33%)
Feb 09, 2012	55.29	55.38	54.82	55.22	143,271	-0.02(-0.03%)
Feb 08, 2012	54.79	55.24	54.76	55.24	1,356,736	+1.25(+2.31%)
Feb 07, 2012	53.91	54.13	53.60	53.99	127,481	-0.24(-0.44%)
Feb 06, 2012	54.22	54.32	54.08	54.23	328,147	-0.67(-1.23%)
Feb 03, 2012	54.66	55.08	54.66	54.90	197,238	+0.90(+1.67%)
Feb 02, 2012	53.92	54.41	53.88	54.00	195,963	+0.50(+0.94%)
Feb 01, 2012	53.23	53.91	53.23	53.49	252,535	+0.85(+1.61%)
Jan 31, 2012	52.94	53.03	52.22	52.65	112,627	+0.28(+0.54%)
Jan 30, 2012	52.26	52.59	51.83	52.36	152,035	-1.32(-2.45%)
Jan 27, 2012	53.25	53.69	53.21	53.68	69,435	+0.44(+0.83%)
Jan 26, 2012	53.84	54.01	53.04	53.23	75,630	-0.34(-0.63%)
Jan 25, 2012	52.69	53.61	52.60	53.57	104,849	+0.75(+1.42%)
Jan 24, 2012	52.42	52.89	52.30	52.82	77,177	+0.01(+0.01%)
Jan 23, 2012	52.60	53.37	52.54	52.81	120,275	+0.37(+0.70%)
Jan 20, 2012	52.39	52.48	52.04	52.45	191,230	+0.00(+0.00%)
Jan 19, 2012	52.53	52.73	52.24	52.45	157,086	+0.24(+0.47%)
Jan 18, 2012	51.43	52.30	51.25	52.20	1,019,502	+1.07(+2.09%)
Jan 17, 2012	51.51	51.56	50.94	51.13	207,533	+0.83(+1.64%)
Jan 13, 2012	50.11	50.35	49.69	50.31	78,484	-0.23(-0.45%)
Jan 12, 2012	50.44	50.56	50.11	50.53	87,438	+0.36(+0.72%)
Jan 11, 2012	50.05	50.25	49.85	50.18	147,979	+0.15(+0.29%)
Jan 10, 2012	49.69	50.31	49.69	50.03	134,874	+1.24(+2.54%)
Jan 09, 2012	48.71	48.92	48.53	48.79	216,008	+0.73(+1.53%)
Jan 06, 2012	48.55	48.55	48.00	48.06	49,076	-0.67(-1.37%)
Jan 05, 2012	48.36	48.94	48.23	48.72	44,949	+0.14(+0.28%)
Jan 04, 2012	48.43	48.61	48.32	48.59	55,695	+0.95(+1.99%)
Dec 30, 2011	47.48	47.75	47.48	47.64	59,153	+0.05(+0.11%)
Dec 29, 2011	47.57	47.75	47.38	47.58	140,343	+0.15(+0.32%)
Dec 28, 2011	47.73	47.77	47.29	47.43	175,421	-0.81(-1.68%)
Dec 27, 2011	48.10	48.32	47.98	48.24	164,205	-0.08(-0.16%)
Dec 23, 2011	48.10	48.39	47.91	48.32	646,431	+0.87(+1.84%)
Dec 21, 2011	47.12	47.45	46.50	47.45	139,991	-0.38(-0.80%)
Dec 20, 2011	46.85	47.89	46.81	47.83	77,672	+1.94(+4.23%)
Dec 19, 2011	46.90	46.93	45.84	45.89	136,718	-1.19(-2.53%)
Dec 16, 2011	47.17	47.55	46.75	47.08	128,572	+0.79(+1.70%)
Dec 15, 2011	46.82	46.98	46.21	46.29	139,124	-0.20(-0.43%)
Dec 14, 2011	46.92	46.98	46.29	46.49	138,137	-0.48(-1.02%)
Dec 13, 2011	47.81	48.02	46.85	46.97	158,349	-0.38(-0.80%)
Dec 12, 2011	47.90	47.93	46.98	47.35	105,787	-1.76(-3.58%)
Dec 09, 2011	48.61	49.37	48.60	49.11	402,831	+0.93(+1.93%)
Dec 08, 2011	49.14	49.33	48.04	48.18	89,394	-1.50(-3.02%)
Dec 07, 2011	49.36	49.83	49.01	49.68	96,843	+0.16(+0.32%)
Dec 06, 2011	49.78	49.84	49.17	49.52	84,435	-0.59(-1.18%)
Dec 05, 2011	50.29	50.49	49.80	50.11	94,724	+0.61(+1.23%)
Dec 02, 2011	50.18	50.33	49.37	49.50	109,969	-0.37(-0.75%)
Dec 01, 2011	49.84	50.16	49.65	49.87	182,277	-0.05(-0.11%)
Nov 30, 2011	49.30	50.01	49.04	49.93	183,834	+2.93(+6.23%)
Nov 29, 2011	47.03	47.55	46.78	47.00	456,777	-0.12(-0.26%)
Nov 28, 2011	47.13	47.38	46.74	47.12	164,442	+1.62(+3.56%)
Nov 25, 2011	45.42	46.10	45.38	45.50	75,851	+0.17(+0.37%)
Nov 23, 2011	45.99	46.07	45.31	45.33	121,503	-1.13(-2.42%)
Nov 22, 2011	46.31	46.75	45.90	46.46	85,859	+0.18(+0.39%)
Nov 21, 2011	46.72	46.72	45.65	46.28	307,476	-1.44(-3.01%)
Nov 18, 2011	48.19	48.19	47.55	47.71	62,670	+0.06(+0.13%)
Nov 17, 2011	49.15	49.43	47.56	47.65	198,610	-1.32(-2.69%)
Nov 16, 2011	49.47	50.04	48.95	48.97	160,782	-1.81(-3.57%)
Nov 15, 2011	50.51	51.02	50.18	50.78	88,400	+0.61(+1.21%)
Nov 14, 2011	50.62	50.62	49.67	50.17	48,815	-0.43(-0.84%)
Nov 11, 2011	50.39	50.94	50.27	50.60	95,690	+0.78(+1.56%)
Nov 10, 2011	50.09	50.26	49.42	49.82	106,205	+0.52(+1.05%)
Nov 09, 2011	50.29	50.51	49.09	49.30	209,572	-2.98(-5.69%)
Nov 08, 2011	51.78	52.28	50.92	52.28	89,277	+0.37(+0.70%)
Nov 07, 2011	51.58	51.94	50.90	51.91	88,802	+0.65(+1.26%)
Nov 04, 2011	51.25	51.41	50.32	51.27	123,526	-0.78(-1.49%)
Nov 03, 2011	51.35	52.37	50.87	52.04	179,559	+0.87(+1.69%)
Nov 02, 2011	50.42	51.28	50.22	51.18	136,536	+2.12(+4.33%)
Nov 01, 2011	48.51	49.46	47.96	49.05	343,414	-0.67(-1.35%)
Oct 31, 2011	50.99	51.04	49.68	49.72	160,667	-2.49(-4.77%)
Oct 28, 2011	51.76	52.76	51.56	52.21	121,052	-0.41(-0.77%)
Oct 27, 2011	51.57	53.20	51.15	52.62	230,111	+3.25(+6.57%)
Oct 26, 2011	49.19	49.56	48.20	49.37	167,688	+1.48(+3.08%)
Oct 25, 2011	48.38	48.57	47.78	47.90	309,963	-0.91(-1.87%)
Oct 24, 2011	47.42	49.15	47.30	48.81	1,248,270	+2.30(+4.94%)
Oct 21, 2011	46.13	46.74	46.12	46.51	446,851	+1.16(+2.55%)
Oct 20, 2011	45.59	45.64	44.78	45.36	158,909	-0.83(-1.80%)
Oct 19, 2011	46.81	47.31	46.18	46.18	101,294	-1.35(-2.85%)
Oct 18, 2011	46.72	47.69	45.62	47.54	126,213	+0.33(+0.69%)
Oct 17, 2011	48.06	48.16	47.11	47.21	90,900	-1.26(-2.59%)
Oct 14, 2011	48.03	48.53	47.88	48.47	83,270	+0.48(+1.00%)
Oct 13, 2011	48.10	48.22	47.20	47.99	138,632	-0.15(-0.32%)
Oct 12, 2011	47.65	48.83	47.55	48.14	293,880	+1.78(+3.84%)
Oct 11, 2011	45.62	46.91	45.52	46.36	275,902	+0.61(+1.33%)
Oct 10, 2011	44.53	45.77	44.53	45.75	146,472	+1.96(+4.48%)
Oct 07, 2011	44.70	44.81	43.55	43.79	208,693	-0.31(-0.71%)
Oct 06, 2011	43.03	44.12	42.84	44.10	180,102	+1.06(+2.46%)
Oct 05, 2011	41.47	43.06	41.19	43.04	816,028	+1.68(+4.07%)
Oct 04, 2011	40.06	41.67	39.47	41.36	624,801	+0.40(+0.98%)
Oct 03, 2011	41.67	42.35	40.93	40.96	427,392	-1.51(-3.55%)
Sep 30, 2011	43.53	44.09	42.45	42.46	187,408	-2.56(-5.69%)
Sep 29, 2011	45.80	45.92	44.48	45.03	132,614	+0.19(+0.42%)
Sep 28, 2011	45.78	46.04	44.76	44.84	52,831	-1.23(-2.68%)
Sep 27, 2011	45.70	46.88	45.70	46.07	138,259	+1.73(+3.91%)
Sep 26, 2011	43.59	44.47	43.01	44.34	211,482	-0.19(-0.43%)
Sep 23, 2011	43.83	44.81	43.66	44.53	183,555	+1.05(+2.42%)
Sep 22, 2011	44.70	44.98	43.15	43.48	314,671	-3.01(-6.48%)
Sep 21, 2011	47.94	48.16	46.45	46.49	194,086	-1.78(-3.69%)
Sep 20, 2011	48.95	49.27	48.23	48.27	154,354	-0.81(-1.66%)
Sep 19, 2011	48.86	49.30	48.34	49.08	140,016	-1.43(-2.82%)
Sep 16, 2011	50.64	50.75	50.13	50.51	199,790	+0.25(+0.51%)
Sep 15, 2011	50.19	50.26	49.57	50.26	228,686	+0.28(+0.57%)
Sep 14, 2011	49.72	50.35	49.04	49.97	49,489	-0.07(-0.14%)
Sep 13, 2011	49.97	50.16	49.61	50.04	63,906	+0.05(+0.09%)
Sep 12, 2011	49.56	50.00	49.11	50.00	117,540	-0.18(-0.36%)
Sep 09, 2011	51.05	51.08	49.94	50.18	59,944	-1.41(-2.74%)
Sep 08, 2011	51.75	52.33	51.47	51.59	61,184	-1.07(-2.02%)
Sep 07, 2011	52.04	52.77	52.02	52.65	25,831	+1.16(+2.25%)
Sep 06, 2011	50.29	51.59	50.26	51.50	192,502	-0.54(-1.04%)
Sep 02, 2011	52.04	52.40	51.69	52.04	102,101	-1.13(-2.12%)

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