Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	59.55	59.55	56.76	56.80	1,483,835	-4.14(-6.79%)
Sep 29, 2011	63.31	63.31	59.13	60.94	955,156	-0.17(-0.28%)
Sep 28, 2011	65.02	65.42	60.95	61.11	760,006	-3.76(-5.80%)
Sep 27, 2011	63.07	67.02	62.45	64.87	1,375,857	+3.19(+5.18%)
Sep 26, 2011	59.89	61.82	56.68	61.68	1,435,883	+2.34(+3.95%)
Sep 23, 2011	61.75	61.75	58.18	59.34	1,793,558	-2.61(-4.22%)
Sep 22, 2011	65.36	65.68	60.55	61.95	1,491,358	-6.23(-9.13%)
Sep 21, 2011	69.91	72.36	68.03	68.18	979,187	-3.92(-5.44%)
Sep 20, 2011	75.43	75.69	71.88	72.10	1,072,305	-2.50(-3.35%)
Sep 19, 2011	73.19	75.64	70.91	74.60	881,355	-0.19(-0.25%)
Sep 16, 2011	74.10	74.92	72.59	74.79	1,430,228	+0.82(+1.11%)
Sep 15, 2011	72.92	74.29	72.36	73.97	791,595	+2.30(+3.21%)
Sep 14, 2011	71.07	72.25	68.91	71.66	714,247	+1.04(+1.47%)
Sep 13, 2011	69.80	70.88	68.38	70.62	871,847	+1.08(+1.55%)
Sep 12, 2011	67.91	69.76	67.23	69.55	688,580	+0.32(+0.46%)
Sep 09, 2011	69.93	71.58	68.57	69.23	1,165,003	-2.06(-2.89%)
Sep 08, 2011	70.85	72.53	70.49	71.29	662,366	-0.17(-0.24%)
Sep 07, 2011	70.32	71.50	70.12	71.46	588,103	+2.78(+4.05%)
Sep 06, 2011	66.38	68.85	65.77	68.67	793,486	-0.47(-0.68%)
Sep 02, 2011	69.76	70.30	68.37	69.14	739,653	-2.50(-3.49%)
Sep 01, 2011	72.01	73.57	71.50	71.64	694,853	+0.00(+0.00%)
Aug 31, 2011	71.52	72.43	70.89	71.64	857,478	+0.52(+0.74%)
Aug 30, 2011	68.81	71.53	68.17	71.12	782,612	+1.63(+2.35%)
Aug 29, 2011	68.49	69.59	67.70	69.49	739,060	+2.22(+3.30%)
Aug 26, 2011	63.69	67.42	62.88	67.27	960,207	+3.08(+4.80%)
Aug 25, 2011	65.90	66.78	63.96	64.19	1,326,091	-1.22(-1.86%)
Aug 24, 2011	65.72	66.94	64.45	65.41	1,492,695	-0.84(-1.27%)
Aug 23, 2011	63.59	66.25	62.62	66.25	1,312,350	+3.09(+4.89%)
Aug 22, 2011	67.92	67.92	62.92	63.16	1,205,552	-2.58(-3.92%)
Aug 19, 2011	66.82	68.22	65.68	65.73	1,105,596	-2.17(-3.20%)
Aug 18, 2011	72.11	72.39	67.12	67.91	1,493,009	-6.83(-9.14%)
Aug 17, 2011	74.80	76.69	73.75	74.73	620,522	+0.97(+1.32%)
Aug 16, 2011	73.79	75.00	72.99	73.76	850,874	-1.33(-1.77%)
Aug 15, 2011	72.46	75.24	72.16	75.09	855,565	+3.64(+5.10%)
Aug 12, 2011	72.99	74.10	70.79	71.45	940,866	-0.78(-1.08%)
Aug 11, 2011	68.99	73.24	68.06	72.22	1,617,732	+3.97(+5.82%)
Aug 10, 2011	67.47	71.65	66.87	68.25	1,272,586	-0.38(-0.56%)
Aug 09, 2011	70.30	68.83	63.81	68.64	1,711,193	+3.39(+5.20%)
Aug 08, 2011	70.30	71.02	62.34	65.25	2,646,529	-8.57(-11.61%)
Aug 05, 2011	74.96	75.75	70.89	73.82	2,525,898	-0.22(-0.29%)
Aug 04, 2011	77.08	78.92	73.73	74.03	2,775,087	-3.77(-4.85%)
Aug 03, 2011	77.98	79.81	76.33	77.81	1,948,326	+0.23(+0.30%)
Aug 02, 2011	78.44	80.12	76.65	77.57	4,145,352	+6.81(+9.62%)
Aug 01, 2011	71.88	71.88	68.58	70.76	1,354,010	+0.20(+0.28%)
Jul 29, 2011	69.45	71.34	69.41	70.57	921,608	-0.37(-0.53%)
Jul 28, 2011	71.79	72.79	70.74	70.94	954,528	-1.07(-1.48%)
Jul 27, 2011	72.83	73.27	71.45	72.01	600,861	-1.62(-2.20%)
Jul 26, 2011	73.85	74.45	73.19	73.63	632,819	-0.23(-0.32%)
Jul 25, 2011	73.53	74.56	73.05	73.86	567,346	-0.41(-0.55%)
Jul 22, 2011	73.79	74.38	73.77	74.27	515,588	+0.14(+0.19%)
Jul 21, 2011	74.12	75.68	73.71	74.13	828,184	+0.65(+0.88%)
Jul 20, 2011	74.22	74.35	73.11	73.49	701,914	-0.44(-0.60%)
Jul 19, 2011	72.46	74.10	72.45	73.93	1,385,076	+2.14(+2.99%)
Jul 18, 2011	72.34	72.34	70.68	71.78	806,438	-1.05(-1.44%)
Jul 15, 2011	71.10	73.88	71.09	72.83	2,367,460	+5.27(+7.80%)
Jul 14, 2011	69.11	69.14	67.30	67.56	774,974	-1.02(-1.49%)
Jul 13, 2011	68.28	70.11	68.15	68.58	921,561	+0.65(+0.95%)
Jul 12, 2011	67.62	68.73	67.50	67.93	1,017,914	+0.01(+0.01%)
Jul 11, 2011	69.52	69.62	67.63	67.93	658,110	-2.78(-3.93%)
Jul 08, 2011	69.40	71.19	69.31	70.71	911,070	-0.15(-0.21%)
Jul 07, 2011	70.11	71.32	69.71	70.86	1,170,720	+2.38(+3.47%)
Jul 06, 2011	69.31	69.31	67.23	68.48	1,591,431	-0.83(-1.20%)
Jul 05, 2011	69.33	70.98	69.04	69.31	946,222	+0.18(+0.26%)

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