Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	67.44	68.47	66.40	66.40	3,652,281	-2.00(-2.92%)
Sep 29, 2011	69.53	69.73	66.43	68.40	1,757,788	+0.48(+0.71%)
Sep 28, 2011	70.71	71.05	67.79	67.92	2,451,108	-2.86(-4.05%)
Sep 27, 2011	70.90	72.34	70.15	70.78	2,463,076	+1.72(+2.49%)
Sep 26, 2011	68.33	69.14	66.67	69.07	1,037,644	+1.36(+2.00%)
Sep 23, 2011	66.71	68.09	66.39	67.71	1,479,416	+0.80(+1.19%)
Sep 22, 2011	66.54	68.34	65.74	66.91	2,210,651	-2.29(-3.31%)
Sep 21, 2011	71.74	72.40	69.20	69.20	1,946,688	-2.59(-3.61%)
Sep 20, 2011	73.40	74.16	71.76	71.79	1,643,140	-1.26(-1.73%)
Sep 19, 2011	72.73	73.86	71.95	73.06	1,669,958	-1.06(-1.44%)
Sep 16, 2011	74.35	74.71	73.46	74.12	2,113,669	+0.09(+0.12%)
Sep 15, 2011	73.83	74.13	72.57	74.03	1,452,175	+0.99(+1.36%)
Sep 14, 2011	72.41	74.07	70.92	73.04	2,276,154	+1.28(+1.78%)
Sep 13, 2011	70.93	71.95	70.16	71.76	1,129,573	+1.34(+1.91%)
Sep 12, 2011	68.80	70.65	68.56	70.41	3,221,031	+0.61(+0.88%)
Sep 09, 2011	71.11	71.65	69.03	69.80	1,721,757	-2.21(-3.07%)
Sep 08, 2011	72.94	73.94	71.68	72.01	2,695,148	-1.37(-1.87%)
Sep 07, 2011	71.96	73.52	71.68	73.38	1,604,817	+2.71(+3.84%)
Sep 06, 2011	68.09	70.78	68.09	70.67	1,843,796	-0.24(-0.34%)
Sep 02, 2011	71.69	72.56	70.47	70.91	1,488,447	-2.54(-3.46%)
Sep 01, 2011	75.12	76.11	73.15	73.45	3,489,066	-1.49(-1.99%)
Aug 31, 2011	75.71	76.49	74.17	74.94	4,607,240	-0.22(-0.29%)
Aug 30, 2011	74.03	75.72	73.57	75.16	1,513,122	+0.57(+0.76%)
Aug 29, 2011	72.24	74.71	72.14	74.59	1,249,084	+3.31(+4.64%)
Aug 26, 2011	68.97	71.44	67.88	71.28	1,609,680	+1.97(+2.85%)
Aug 25, 2011	72.02	72.18	69.20	69.30	1,896,663	-1.76(-2.47%)
Aug 24, 2011	70.05	71.55	69.31	71.06	2,391,435	+0.84(+1.19%)
Aug 23, 2011	67.07	70.28	66.46	70.22	3,681,778	+3.52(+5.27%)
Aug 22, 2011	68.68	68.82	66.08	66.71	1,664,215	-0.12(-0.18%)
Aug 19, 2011	66.54	69.11	66.30	66.82	2,903,591	-1.15(-1.70%)
Aug 18, 2011	69.94	70.21	67.33	67.98	3,085,757	-4.57(-6.30%)
Aug 17, 2011	73.27	73.79	71.76	72.55	3,145,621	-0.09(-0.12%)
Aug 16, 2011	73.05	73.70	71.84	72.64	3,420,688	-1.64(-2.21%)
Aug 15, 2011	73.05	74.33	72.66	74.28	1,944,982	+1.93(+2.67%)
Aug 12, 2011	72.14	72.85	71.10	72.35	2,701,688	+0.87(+1.21%)
Aug 11, 2011	68.41	72.62	68.05	71.49	3,724,981	+3.48(+5.12%)
Aug 10, 2011	69.02	70.73	67.83	68.01	5,934,774	-3.33(-4.67%)
Aug 09, 2011	72.34	71.34	65.37	71.33	6,259,375	+4.61(+6.91%)
Aug 08, 2011	70.70	72.10	66.69	66.72	8,276,743	-6.36(-8.70%)
Aug 05, 2011	75.48	75.72	71.12	73.08	6,345,747	-1.33(-1.78%)
Aug 04, 2011	78.35	78.39	74.41	74.41	8,032,915	-5.20(-6.54%)
Aug 03, 2011	79.02	79.61	76.89	79.61	3,640,569	+0.61(+0.78%)
Aug 02, 2011	81.21	82.20	78.80	79.00	2,765,829	-2.71(-3.32%)
Aug 01, 2011	83.43	83.69	80.78	81.71	2,673,882	-0.45(-0.55%)
Jul 29, 2011	81.23	82.69	80.31	82.16	3,617,240	-0.10(-0.12%)
Jul 28, 2011	82.57	83.62	82.17	82.26	1,964,227	-0.28(-0.34%)
Jul 27, 2011	84.77	84.77	82.38	82.54	2,695,640	-2.71(-3.18%)
Jul 26, 2011	85.89	86.16	85.15	85.26	2,104,370	-0.87(-1.01%)
Jul 25, 2011	86.13	86.93	85.81	86.12	1,712,829	-1.06(-1.22%)
Jul 22, 2011	87.22	87.46	87.15	87.19	2,327,309	+0.32(+0.37%)
Jul 21, 2011	86.68	87.38	86.28	86.86	2,060,441	+0.58(+0.67%)
Jul 20, 2011	86.75	86.79	85.68	86.29	1,639,475	-0.36(-0.42%)
Jul 19, 2011	85.28	86.73	85.27	86.65	2,110,267	+2.13(+2.52%)
Jul 18, 2011	85.31	85.63	83.96	84.52	1,712,926	-1.27(-1.48%)
Jul 15, 2011	85.45	85.86	85.08	85.79	2,008,627	+0.63(+0.74%)
Jul 14, 2011	86.83	87.27	84.91	85.16	2,766,771	-1.40(-1.61%)
Jul 13, 2011	86.18	87.52	86.18	86.56	1,927,547	+0.86(+1.00%)
Jul 12, 2011	85.88	86.65	85.54	85.70	3,932,442	-0.56(-0.65%)
Jul 11, 2011	87.15	87.77	86.04	86.26	1,453,036	-2.15(-2.43%)
Jul 08, 2011	87.60	88.45	87.42	88.40	1,587,260	-0.45(-0.51%)
Jul 07, 2011	88.40	89.22	88.26	88.86	2,188,653	+1.24(+1.41%)
Jul 06, 2011	87.12	87.73	86.68	87.62	1,286,296	+0.38(+0.43%)
Jul 05, 2011	86.75	87.30	86.63	87.24	1,688,816	+0.58(+0.67%)

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