Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	86.59	87.25	85.12	86.17	944,048	+0.31(+0.36%)
Aug 30, 2011	85.25	86.65	84.46	85.86	955,881	+1.18(+1.40%)
Aug 29, 2011	85.97	85.97	83.60	84.67	870,681	-2.06(-2.37%)
Aug 26, 2011	85.44	86.73	82.65	86.73	1,105,338	+1.70(+2.00%)
Aug 25, 2011	82.73	85.65	82.21	85.03	2,015,963	-0.46(-0.53%)
Aug 24, 2011	87.33	87.69	84.16	85.48	1,822,097	-1.66(-1.90%)
Aug 23, 2011	91.25	91.31	85.25	87.14	1,949,665	-5.61(-6.05%)
Aug 22, 2011	91.61	93.37	90.70	92.75	1,988,968	+3.06(+3.41%)
Aug 19, 2011	87.19	89.76	87.05	89.69	1,774,256	+4.72(+5.56%)
Aug 18, 2011	86.88	87.10	84.33	84.97	1,159,437	-1.48(-1.71%)
Aug 17, 2011	86.53	87.61	85.81	86.45	994,086	+0.64(+0.75%)
Aug 16, 2011	84.15	86.64	83.81	85.80	1,378,875	+1.84(+2.20%)
Aug 15, 2011	82.69	84.57	81.70	83.96	1,175,347	+1.80(+2.19%)
Aug 12, 2011	82.25	82.45	81.10	82.16	1,177,137	-0.04(-0.05%)
Aug 11, 2011	82.97	83.69	79.99	82.20	2,919,603	-2.52(-2.97%)
Aug 10, 2011	81.35	86.66	80.88	84.72	3,171,966	+2.53(+3.08%)
Aug 09, 2011	81.36	82.74	80.27	82.19	2,078,714	+1.92(+2.40%)
Aug 08, 2011	78.01	84.49	77.96	80.26	2,927,832	+3.22(+4.18%)
Aug 05, 2011	76.51	77.88	74.70	77.04	1,772,131	+0.72(+0.94%)
Aug 04, 2011	78.39	80.28	75.27	76.33	3,318,081	+2.34(+3.16%)
Aug 03, 2011	75.09	75.18	73.69	73.99	1,027,037	-0.20(-0.27%)
Aug 02, 2011	73.52	74.88	73.39	74.19	645,302	+0.82(+1.12%)
Aug 01, 2011	73.87	74.61	72.93	73.37	747,438	-0.69(-0.93%)
Jul 29, 2011	74.71	74.92	73.64	74.05	619,889	-0.35(-0.47%)
Jul 28, 2011	74.39	74.61	73.43	74.40	869,391	+0.15(+0.20%)
Jul 27, 2011	75.90	76.30	74.14	74.25	1,040,125	-0.70(-0.94%)
Jul 26, 2011	74.58	75.29	74.33	74.96	372,037	+0.94(+1.27%)
Jul 25, 2011	74.83	75.34	73.37	74.02	559,600	+0.11(+0.15%)
Jul 22, 2011	73.85	74.37	73.69	73.90	367,987	+0.27(+0.37%)
Jul 21, 2011	73.13	73.88	72.72	73.63	640,845	+0.87(+1.20%)
Jul 20, 2011	71.66	72.97	71.42	72.76	500,485	+0.73(+1.02%)
Jul 19, 2011	73.35	73.41	71.56	72.03	642,591	-0.68(-0.93%)
Jul 18, 2011	72.71	73.06	72.13	72.71	846,584	+0.95(+1.32%)
Jul 15, 2011	71.96	72.12	71.26	71.76	1,081,948	+0.60(+0.85%)
Jul 14, 2011	72.40	73.11	70.87	71.16	1,274,282	+0.20(+0.29%)
Jul 13, 2011	69.38	71.76	69.21	70.95	1,186,856	+2.56(+3.74%)
Jul 12, 2011	67.57	69.26	67.40	68.39	738,390	+0.39(+0.58%)
Jul 11, 2011	68.31	69.13	67.64	68.00	721,754	-0.30(-0.44%)
Jul 08, 2011	68.37	69.14	67.98	68.30	657,129	-0.29(-0.42%)
Jul 07, 2011	68.82	69.30	68.42	68.59	841,111	+0.94(+1.39%)
Jul 06, 2011	67.50	67.87	67.12	67.65	810,483	-0.11(-0.16%)
Jul 05, 2011	68.02	68.04	67.57	67.76	576,459	+0.33(+0.48%)
Jul 01, 2011	67.95	68.46	66.91	67.43	859,944	-1.11(-1.62%)
Jun 30, 2011	68.15	68.89	68.07	68.54	659,530	+0.58(+0.85%)
Jun 29, 2011	67.07	68.50	66.77	67.96	1,026,031	+1.68(+2.53%)
Jun 28, 2011	66.04	66.60	65.49	66.28	522,094	+1.36(+2.10%)
Jun 27, 2011	64.48	65.63	64.01	64.92	517,393	+0.77(+1.21%)
Jun 24, 2011	65.59	65.64	64.00	64.14	531,279	-1.12(-1.71%)
Jun 23, 2011	63.34	65.43	63.21	65.26	964,737	+0.32(+0.49%)
Jun 22, 2011	63.48	65.45	63.47	64.94	827,296	+1.22(+1.91%)
Jun 21, 2011	62.19	63.78	62.15	63.73	671,725	+2.53(+4.13%)
Jun 20, 2011	61.26	61.73	61.06	61.20	728,983	-0.07(-0.11%)
Jun 17, 2011	60.98	62.00	60.69	61.26	1,927,327	+0.60(+0.99%)
Jun 16, 2011	60.94	61.03	59.61	60.66	1,430,088	-1.30(-2.11%)
Jun 15, 2011	62.63	63.67	61.57	61.97	897,794	-1.44(-2.28%)
Jun 14, 2011	63.28	63.77	63.02	63.41	372,198	+1.00(+1.61%)
Jun 13, 2011	63.60	63.75	62.07	62.41	603,951	-1.21(-1.90%)
Jun 10, 2011	64.25	64.40	63.28	63.61	586,081	-1.69(-2.58%)
Jun 09, 2011	63.47	65.51	63.28	65.30	865,730	+2.48(+3.95%)
Jun 08, 2011	64.67	64.90	62.32	62.82	1,134,255	-2.67(-4.07%)
Jun 07, 2011	65.97	66.09	65.23	65.49	412,267	+0.48(+0.74%)
Jun 06, 2011	66.26	66.61	64.71	65.01	464,350	-1.04(-1.58%)
Jun 03, 2011	65.32	66.77	65.21	66.05	786,215	+2.19(+3.44%)
May 24, 2011	62.80	64.51	62.80	63.86	686,482	+1.71(+2.75%)
May 23, 2011	61.68	62.75	61.57	62.15	695,403	-1.23(-1.94%)
May 20, 2011	62.77	64.23	61.73	63.38	1,052,826	+0.68(+1.08%)
May 19, 2011	63.22	63.36	62.05	62.70	591,929	-0.63(-0.99%)
May 18, 2011	62.59	63.51	62.30	63.33	628,363	+0.85(+1.37%)
May 17, 2011	61.63	62.60	60.68	62.47	1,067,859	+1.07(+1.75%)
May 16, 2011	62.07	62.85	61.24	61.40	850,121	-0.58(-0.93%)
May 13, 2011	62.63	62.99	61.02	61.98	602,349	-0.41(-0.65%)
May 12, 2011	62.63	63.17	61.65	62.38	1,035,135	-1.18(-1.86%)
May 11, 2011	65.09	65.09	62.55	63.56	744,660	-1.22(-1.89%)
May 10, 2011	65.26	65.37	64.65	64.79	782,408	-0.37(-0.57%)
May 09, 2011	64.75	65.41	64.18	65.16	791,565	+0.41(+0.63%)
May 06, 2011	65.07	66.29	64.54	64.75	898,777	+0.29(+0.45%)
May 05, 2011	66.73	66.91	63.54	64.46	1,202,068	-3.05(-4.52%)
May 04, 2011	66.96	68.29	66.10	67.51	1,033,045	+0.93(+1.40%)
May 03, 2011	68.06	68.11	65.58	66.58	1,232,164	-1.44(-2.11%)
May 02, 2011	67.82	70.12	67.54	68.02	764,036	-2.29(-3.26%)
Apr 29, 2011	69.44	71.19	69.12	70.31	480,723	+0.91(+1.31%)
Apr 28, 2011	70.24	70.96	68.75	69.40	544,279	-1.28(-1.82%)
Apr 27, 2011	70.50	70.72	68.79	70.68	872,724	+1.13(+1.62%)
Apr 26, 2011	69.94	69.94	68.95	69.55	788,626	+0.26(+0.38%)
Apr 25, 2011	69.93	71.53	69.11	69.29	561,862	-1.53(-2.16%)
Apr 21, 2011	71.71	72.02	70.61	70.82	566,060	+0.24(+0.35%)
Apr 20, 2011	70.50	71.49	70.05	70.58	1,116,651	+1.28(+1.85%)
Apr 19, 2011	69.37	69.85	68.76	69.29	631,189	-0.07(-0.11%)
Apr 18, 2011	69.44	70.16	67.87	69.37	1,427,422	-0.61(-0.87%)
Apr 15, 2011	69.81	71.15	69.20	69.98	675,559	-0.03(-0.05%)
Apr 14, 2011	68.76	70.35	68.66	70.01	810,880	+1.54(+2.25%)
Apr 13, 2011	69.25	69.44	67.72	68.46	709,859	-0.63(-0.91%)
Apr 12, 2011	69.50	70.02	68.53	69.09	797,611	-0.63(-0.91%)
Apr 11, 2011	71.43	71.72	69.13	69.72	976,047	-1.10(-1.55%)
Apr 08, 2011	70.69	71.18	70.32	70.82	893,444	+1.49(+2.16%)
Apr 07, 2011	69.38	70.11	68.42	69.33	817,194	-0.24(-0.34%)
Apr 06, 2011	70.37	71.43	68.92	69.56	1,360,244	-1.78(-2.49%)
Apr 05, 2011	68.46	71.46	68.30	71.34	2,348,932	+5.09(+7.69%)
Apr 04, 2011	67.76	67.85	66.04	66.25	670,467	-1.65(-2.43%)
Apr 01, 2011	65.84	68.39	65.46	67.90	1,848,776	+1.67(+2.53%)
Mar 31, 2011	62.58	66.56	62.54	66.22	2,277,762	+6.11(+10.16%)
Mar 30, 2011	60.14	60.30	59.37	60.12	870,573	+0.18(+0.30%)
Mar 29, 2011	60.11	60.61	59.65	59.94	656,612	-0.06(-0.09%)
Mar 28, 2011	60.98	61.03	59.95	59.99	496,929	-1.81(-2.93%)
Mar 25, 2011	62.26	62.64	61.33	61.81	675,104	+0.26(+0.42%)
Mar 24, 2011	61.57	62.32	61.04	61.55	835,281	+0.24(+0.38%)
Mar 23, 2011	59.63	61.50	59.57	61.31	940,497	+1.17(+1.94%)
Mar 22, 2011	59.64	60.31	59.22	60.14	388,306	+0.55(+0.93%)
Mar 21, 2011	59.61	60.30	59.34	59.59	885,877	+0.15(+0.25%)
Mar 18, 2011	59.72	60.69	58.93	59.44	1,786,850	+0.80(+1.37%)
Mar 17, 2011	58.78	59.29	58.34	58.64	926,022	+0.59(+1.02%)
Mar 16, 2011	58.49	59.45	57.30	58.04	1,084,591	-0.81(-1.38%)
Mar 15, 2011	57.18	59.04	57.00	58.86	1,516,226	-0.80(-1.35%)
Mar 14, 2011	59.36	59.68	58.89	59.66	629,571	-0.14(-0.23%)
Mar 11, 2011	58.34	60.20	58.27	59.80	803,193	+0.86(+1.46%)
Mar 10, 2011	58.84	60.23	58.50	58.94	1,465,582	-1.92(-3.16%)
Mar 09, 2011	60.83	61.48	60.34	60.86	935,267	+0.97(+1.61%)
Mar 08, 2011	60.55	60.68	58.04	59.90	3,007,011	-2.65(-4.23%)
Mar 07, 2011	65.58	65.67	62.54	62.54	1,157,545	-2.82(-4.31%)
Mar 04, 2011	65.17	65.98	65.08	65.36	524,142	-0.02(-0.04%)
Mar 03, 2011	66.25	66.34	64.73	65.39	714,953	-0.80(-1.20%)
Mar 02, 2011	66.97	67.24	65.80	66.18	655,984	-0.40(-0.60%)
Mar 01, 2011	66.73	67.00	65.78	66.58	612,936	+0.84(+1.27%)
Feb 28, 2011	66.17	66.77	64.98	65.74	459,760	-0.28(-0.43%)
Feb 25, 2011	65.35	66.03	64.88	66.03	439,503	+1.41(+2.17%)
Feb 24, 2011	66.07	66.14	64.55	64.62	589,556	-0.94(-1.44%)
Feb 23, 2011	65.86	66.66	65.44	65.57	773,639	+0.07(+0.11%)
Feb 22, 2011	67.68	67.76	65.33	65.49	1,658,982	-0.89(-1.34%)
Feb 18, 2011	64.88	67.13	64.62	66.38	1,538,104	+2.21(+3.44%)
Feb 17, 2011	63.68	64.59	63.66	64.18	697,461	+0.27(+0.42%)
Feb 16, 2011	63.34	64.07	62.68	63.91	1,106,673	+0.50(+0.79%)
Feb 15, 2011	63.52	63.74	63.08	63.41	946,724	+0.27(+0.42%)
Feb 14, 2011	62.99	63.43	62.94	63.14	766,539	+0.68(+1.09%)
Feb 11, 2011	63.55	64.06	62.32	62.46	947,752	-1.41(-2.21%)
Feb 10, 2011	63.90	64.05	63.25	63.87	884,899	-1.04(-1.60%)
Feb 09, 2011	66.21	66.62	64.89	64.91	823,976	-1.80(-2.69%)
Feb 08, 2011	67.07	67.24	65.78	66.70	1,153,324	+0.17(+0.25%)
Feb 07, 2011	66.27	67.71	65.64	66.54	924,532	+1.69(+2.61%)
Feb 04, 2011	65.61	65.61	64.37	64.84	906,368	-0.31(-0.47%)
Feb 03, 2011	64.15	65.50	63.29	65.15	907,107	+1.42(+2.23%)
Feb 02, 2011	64.48	64.86	63.51	63.73	1,095,276	-0.14(-0.22%)
Feb 01, 2011	62.83	63.94	62.42	63.87	1,074,143	+1.84(+2.97%)
Jan 31, 2011	62.18	62.39	61.23	62.03	974,322	+0.05(+0.08%)
Jan 28, 2011	61.58	62.79	61.18	61.98	1,626,180	+0.34(+0.55%)
Jan 27, 2011	63.19	63.54	61.49	61.64	1,686,210	-0.77(-1.23%)
Jan 26, 2011	62.06	63.05	60.86	62.41	2,470,470	+0.54(+0.86%)
Jan 25, 2011	62.86	63.39	61.43	61.88	1,811,940	-2.42(-3.77%)
Jan 24, 2011	64.82	65.37	63.93	64.30	873,062	-0.19(-0.30%)
Jan 21, 2011	65.04	65.35	64.39	64.50	1,107,199	-0.08(-0.13%)
Jan 20, 2011	64.99	65.08	63.58	64.58	1,802,758	-2.12(-3.17%)
Jan 19, 2011	67.58	67.75	66.39	66.69	1,091,701	-0.81(-1.20%)
Jan 18, 2011	66.00	67.76	65.88	67.50	1,108,435	+1.57(+2.37%)
Jan 14, 2011	65.20	66.28	65.08	65.94	1,058,337	+0.36(+0.54%)
Jan 13, 2011	66.75	66.76	65.18	65.58	797,850	-0.59(-0.89%)
Jan 12, 2011	66.50	66.56	65.55	66.17	766,464	+0.15(+0.22%)
Jan 11, 2011	65.70	66.29	65.42	66.03	814,828	+1.01(+1.55%)
Jan 10, 2011	64.19	65.28	64.02	65.02	964,128	+0.71(+1.10%)
Jan 07, 2011	63.88	64.88	63.34	64.32	1,162,282	+0.14(+0.21%)
Jan 06, 2011	65.25	65.42	63.71	64.18	1,517,884	+0.79(+1.24%)
Jan 05, 2011	64.48	64.48	62.95	63.39	1,534,860	-2.04(-3.11%)
Jan 04, 2011	65.88	65.94	64.81	65.43	1,069,900	-0.75(-1.13%)
Jan 03, 2011	66.98	67.57	66.00	66.17	733,424	-0.59(-0.89%)
Dec 31, 2010	66.51	67.41	66.50	66.77	346,913	+0.36(+0.54%)
Dec 30, 2010	67.22	68.34	66.12	66.41	854,194	-1.57(-2.31%)
Dec 29, 2010	68.07	68.39	67.60	67.98	543,858	-0.24(-0.36%)
Dec 28, 2010	66.87	68.59	66.82	68.23	731,969	+2.08(+3.15%)
Dec 27, 2010	67.30	67.37	65.41	66.14	677,097	-2.14(-3.14%)
Dec 23, 2010	68.47	69.11	67.86	68.28	685,195	-0.11(-0.15%)
Dec 22, 2010	68.71	69.00	68.37	68.39	680,418	-0.37(-0.54%)
Dec 21, 2010	70.67	70.87	68.36	68.76	1,780,216	-1.93(-2.73%)
Dec 20, 2010	71.06	71.24	70.12	70.69	717,552	-0.06(-0.09%)
Dec 17, 2010	70.33	70.79	70.03	70.76	1,483,361	-0.41(-0.58%)
Dec 16, 2010	71.03	71.54	69.88	71.17	1,164,786	-0.31(-0.43%)
Dec 15, 2010	72.17	72.71	70.97	71.48	1,080,013	-1.48(-2.03%)
Dec 14, 2010	74.07	74.49	72.50	72.96	860,017	-1.01(-1.37%)
Dec 13, 2010	73.13	74.85	72.84	73.98	860,764	+1.34(+1.84%)
Dec 10, 2010	71.92	72.81	70.98	72.64	1,180,332	+0.58(+0.80%)
Dec 09, 2010	72.60	72.73	71.36	72.06	810,093	-0.37(-0.52%)
Dec 08, 2010	74.40	74.66	72.05	72.43	1,347,133	-1.54(-2.08%)
Dec 07, 2010	77.15	77.30	73.80	73.98	1,177,963	-1.81(-2.39%)
Dec 06, 2010	74.19	76.13	74.09	75.78	1,101,360	-0.11(-0.15%)
Dec 03, 2010	77.56	77.62	75.68	75.90	1,302,273	-0.54(-0.70%)
Dec 02, 2010	76.30	77.06	76.15	76.43	1,049,638	+0.16(+0.22%)
Dec 01, 2010	76.95	76.98	75.58	76.27	585,527	-0.01(-0.01%)
Nov 30, 2010	76.30	77.13	75.81	76.28	1,324,259	+0.02(+0.02%)
Nov 29, 2010	76.78	76.94	75.86	76.26	919,039	-1.14(-1.47%)
Nov 26, 2010	76.14	77.56	75.91	77.40	341,551	-0.12(-0.16%)
Nov 24, 2010	77.58	77.52	77.52	77.52	379,647	-0.06(-0.07%)
Nov 23, 2010	78.13	78.56	77.22	77.58	653,354	-1.39(-1.75%)
Nov 22, 2010	77.17	79.20	77.02	78.96	514,376	+0.66(+0.85%)
Nov 19, 2010	77.23	78.56	77.14	78.30	630,781	+0.28(+0.35%)
Nov 18, 2010	77.88	78.56	77.71	78.02	932,114	+1.46(+1.90%)
Nov 17, 2010	76.66	77.75	76.19	76.56	995,038	-0.63(-0.82%)
Nov 16, 2010	77.92	78.43	75.72	77.19	1,149,975	-1.84(-2.32%)
Nov 15, 2010	80.20	80.32	78.86	79.03	649,660	-0.76(-0.95%)
Nov 12, 2010	79.65	80.69	78.65	79.79	978,386	-1.48(-1.82%)
Nov 11, 2010	80.93	81.42	79.87	81.27	995,495	+0.79(+0.99%)
Nov 10, 2010	79.18	81.22	78.47	80.48	1,299,041	+2.22(+2.84%)
Nov 09, 2010	81.58	82.55	77.60	78.26	2,007,118	-1.18(-1.49%)
Nov 08, 2010	77.90	79.66	77.70	79.44	674,738	+0.87(+1.10%)
Nov 05, 2010	78.52	79.28	77.56	78.57	1,222,038	-0.24(-0.31%)
Nov 04, 2010	79.16	79.37	78.18	78.81	1,494,133	+3.04(+4.01%)
Nov 03, 2010	76.98	77.06	74.51	75.78	1,084,072	-1.20(-1.56%)
Nov 02, 2010	76.90	77.30	76.13	76.98	516,115	+0.67(+0.88%)
Nov 01, 2010	76.78	77.13	75.36	76.30	656,211	+0.23(+0.31%)
Oct 29, 2010	75.40	76.41	74.89	76.07	850,792	+0.69(+0.91%)
Oct 28, 2010	74.89	75.67	73.92	75.38	926,866	+1.27(+1.72%)
Oct 27, 2010	75.38	75.38	73.28	74.11	1,451,141	-2.39(-3.12%)
Oct 25, 2010	78.05	78.20	76.23	76.50	960,557	+0.01(+0.01%)
Oct 22, 2010	75.96	76.52	75.16	76.49	688,078	+0.01(+0.01%)
Oct 21, 2010	78.27	78.72	75.58	76.48	1,433,541	-2.13(-2.71%)
Oct 20, 2010	78.17	79.43	77.97	78.61	973,677	+0.58(+0.74%)
Oct 19, 2010	79.99	79.99	77.07	78.04	1,873,067	-4.89(-5.90%)
Oct 18, 2010	83.13	83.23	82.35	82.93	849,003	-1.18(-1.41%)
Oct 15, 2010	85.42	85.54	83.36	84.11	1,001,259	-1.03(-1.21%)
Oct 14, 2010	83.59	86.14	83.51	85.14	1,027,660	+1.39(+1.65%)
Oct 13, 2010	84.11	84.35	83.55	83.76	1,132,635	+0.98(+1.18%)
Oct 12, 2010	82.69	83.29	81.19	82.78	642,021	-0.76(-0.91%)
Oct 11, 2010	83.37	84.14	82.63	83.54	591,931	-0.22(-0.26%)
Oct 08, 2010	82.73	84.23	82.33	83.76	805,604	+1.95(+2.39%)
Oct 07, 2010	85.31	85.48	81.06	81.80	1,298,552	-3.12(-3.67%)
Oct 06, 2010	85.89	85.89	84.10	84.92	1,234,306	-0.15(-0.18%)
Oct 05, 2010	84.27	86.21	84.18	85.08	898,402	+1.84(+2.21%)
Oct 04, 2010	83.46	83.79	82.38	83.24	481,070	-0.44(-0.52%)
Oct 01, 2010	82.70	84.06	82.70	83.67	795,238	+1.50(+1.82%)
Sep 30, 2010	83.30	83.47	80.80	82.18	783,120	-1.10(-1.32%)
Sep 29, 2010	83.29	83.81	82.58	83.28	569,632	-0.74(-0.88%)
Sep 28, 2010	81.71	84.41	80.60	84.01	1,168,372	+2.08(+2.54%)
Sep 27, 2010	83.19	83.19	81.46	81.93	518,903	-0.87(-1.05%)
Sep 24, 2010	83.71	83.79	82.20	82.80	1,022,512	+0.75(+0.92%)
Sep 23, 2010	82.59	83.62	81.48	82.05	832,472	-1.18(-1.42%)
Sep 22, 2010	82.03	83.40	81.83	83.23	1,307,684	+1.68(+2.07%)
Sep 21, 2010	80.12	81.74	79.25	81.54	1,118,984	+0.93(+1.16%)
Sep 20, 2010	80.14	81.37	80.03	80.61	786,739	+1.10(+1.39%)
Sep 17, 2010	80.46	80.47	79.36	79.51	880,834	+0.69(+0.87%)
Sep 15, 2010	79.13	79.58	78.57	78.82	979,473	-0.80(-1.01%)
Sep 14, 2010	77.02	80.50	76.97	79.62	1,590,315	+3.35(+4.39%)
Sep 13, 2010	75.87	76.72	75.81	76.28	397,457	+0.24(+0.32%)
Sep 10, 2010	75.73	76.26	75.46	76.04	602,734	-0.02(-0.02%)
Sep 09, 2010	76.78	76.83	75.68	76.05	888,222	+0.41(+0.55%)
Sep 08, 2010	75.97	76.67	75.52	75.64	1,020,220	+0.67(+0.90%)
Sep 07, 2010	75.16	75.64	74.78	74.97	636,871	+0.79(+1.06%)
Sep 03, 2010	73.93	74.27	73.49	74.18	708,971	-0.45(-0.60%)
Sep 02, 2010	75.11	75.20	74.07	74.63	667,080	+0.18(+0.24%)

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