Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	77.45	80.72	77.39	78.96	1,047,954	+1.27(+1.63%)
Sep 29, 2011	79.76	80.18	76.64	77.69	1,161,935	-0.03(-0.04%)
Sep 28, 2011	81.09	81.84	77.63	77.73	748,711	-3.17(-3.92%)
Sep 27, 2011	83.03	83.59	80.66	80.89	1,228,156	+1.02(+1.28%)
Sep 26, 2011	78.47	80.37	77.08	79.87	865,760	+1.16(+1.47%)
Sep 23, 2011	81.16	81.64	75.51	78.71	1,658,639	-5.32(-6.33%)
Sep 22, 2011	86.53	86.69	82.86	84.04	1,377,251	-5.94(-6.60%)
Sep 21, 2011	92.40	93.58	89.80	89.97	771,712	-2.64(-2.86%)
Sep 20, 2011	90.79	93.88	89.93	92.62	1,011,758	+2.72(+3.02%)
Sep 19, 2011	90.45	91.16	89.12	89.90	938,949	+1.04(+1.18%)
Sep 16, 2011	88.72	90.18	88.17	88.85	1,669,822	+1.53(+1.76%)
Sep 15, 2011	88.17	88.17	85.97	87.32	1,000,948	-1.34(-1.51%)
Sep 14, 2011	90.40	90.40	88.65	88.66	648,790	-2.15(-2.36%)
Sep 13, 2011	89.81	91.37	89.03	90.80	1,331,524	+2.18(+2.46%)
Sep 12, 2011	89.96	90.35	86.33	88.62	1,189,309	-2.57(-2.82%)
Sep 09, 2011	91.29	92.76	90.31	91.20	1,080,951	-0.61(-0.67%)
Sep 08, 2011	91.51	92.68	90.98	91.81	1,218,160	+2.92(+3.29%)
Sep 07, 2011	87.78	89.71	86.79	88.89	1,226,236	-0.24(-0.27%)
Sep 06, 2011	89.12	92.50	88.54	89.13	2,053,058	+0.96(+1.09%)
Sep 02, 2011	86.40	88.56	86.29	88.17	1,398,250	+3.60(+4.26%)
Sep 01, 2011	85.41	85.90	83.46	84.57	1,195,396	-1.60(-1.86%)
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%)

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