Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	60.12	60.50	57.37	57.39	1,351,430	-3.91(-6.38%)
Sep 29, 2011	64.31	64.31	57.67	61.30	1,469,088	-1.51(-2.40%)
Sep 28, 2011	64.49	65.93	62.62	62.81	793,580	-1.58(-2.45%)
Sep 27, 2011	64.88	65.99	63.91	64.38	953,518	+1.01(+1.59%)
Sep 26, 2011	63.01	63.44	60.37	63.38	895,979	+1.15(+1.85%)
Sep 23, 2011	59.77	62.29	59.26	62.23	1,321,743	+2.22(+3.69%)
Sep 22, 2011	59.48	61.56	58.53	60.01	1,749,130	-1.88(-3.04%)
Sep 21, 2011	65.05	65.42	61.49	61.89	1,484,651	-3.05(-4.70%)
Sep 20, 2011	65.45	66.12	64.35	64.95	1,275,489	-0.33(-0.50%)
Sep 19, 2011	63.68	65.81	62.88	65.27	978,468	+0.14(+0.21%)
Sep 16, 2011	64.86	65.61	63.53	65.13	1,250,856	+0.43(+0.67%)
Sep 15, 2011	64.47	65.02	63.03	64.70	767,334	+1.14(+1.80%)
Sep 14, 2011	62.80	64.84	61.07	63.56	1,219,809	+1.16(+1.86%)
Sep 13, 2011	61.61	62.94	60.98	62.39	1,232,402	+1.29(+2.11%)
Sep 12, 2011	59.44	62.48	59.00	61.10	1,490,598	+0.54(+0.89%)
Sep 09, 2011	61.54	63.47	59.49	60.56	1,740,889	-1.73(-2.78%)
Sep 08, 2011	62.14	64.01	61.93	62.30	1,221,695	-0.45(-0.72%)
Sep 07, 2011	61.03	63.39	60.32	62.75	1,783,012	+2.93(+4.89%)
Sep 06, 2011	59.29	60.60	57.90	59.82	1,686,804	-1.69(-2.74%)
Sep 02, 2011	64.08	64.10	60.94	61.51	1,422,262	-3.92(-5.99%)
Sep 01, 2011	65.94	67.63	65.00	65.43	1,644,569	-0.26(-0.39%)
Aug 31, 2011	65.69	67.93	64.19	65.69	2,305,835	+1.73(+2.71%)
Aug 30, 2011	63.27	64.28	61.94	63.95	1,496,211	+0.40(+0.64%)
Aug 29, 2011	61.49	63.82	61.27	63.55	1,259,303	+3.36(+5.58%)
Aug 26, 2011	56.52	60.69	56.21	60.19	1,152,723	+3.33(+5.86%)
Aug 25, 2011	59.20	60.09	56.48	56.86	1,284,224	-1.62(-2.76%)
Aug 24, 2011	56.20	58.81	55.65	58.47	1,360,427	+2.73(+4.90%)
Aug 23, 2011	52.23	55.99	51.51	55.74	1,072,259	+3.78(+7.28%)
Aug 22, 2011	52.03	53.40	51.51	51.96	1,206,520	+1.24(+2.45%)
Aug 19, 2011	53.20	54.88	50.40	50.72	2,208,025	-3.25(-6.03%)
Aug 18, 2011	57.92	57.97	53.37	53.97	2,225,582	-5.78(-9.68%)
Aug 17, 2011	62.34	62.91	59.12	59.75	1,216,706	-1.99(-3.22%)
Aug 16, 2011	62.98	63.03	61.09	61.74	916,332	-2.06(-3.23%)
Aug 15, 2011	63.91	65.03	62.42	63.80	868,490	+0.18(+0.28%)
Aug 12, 2011	62.68	64.08	61.40	63.63	1,093,631	+1.45(+2.33%)
Aug 11, 2011	59.45	63.03	59.24	62.18	1,417,887	+3.09(+5.24%)
Aug 10, 2011	59.05	62.09	58.63	59.08	2,009,469	-0.99(-1.64%)
Aug 09, 2011	63.36	60.08	55.00	60.07	1,785,511	+2.99(+5.23%)
Aug 08, 2011	63.36	64.12	56.24	57.08	3,240,707	-8.57(-13.06%)
Aug 05, 2011	62.57	66.23	61.07	65.66	2,497,903	+4.12(+6.69%)
Aug 04, 2011	66.84	67.36	61.42	61.54	2,382,925	-6.88(-10.05%)
Aug 03, 2011	66.75	68.60	64.69	68.41	1,131,057	+1.86(+2.80%)
Aug 02, 2011	68.87	69.78	66.45	66.55	1,655,856	-3.10(-4.46%)
Aug 01, 2011	71.61	72.09	68.92	69.66	1,637,262	-0.85(-1.20%)
Jul 29, 2011	69.91	71.13	68.46	70.50	787,030	-0.23(-0.32%)
Jul 28, 2011	71.03	72.41	70.53	70.73	799,110	+0.03(+0.04%)
Jul 27, 2011	72.60	72.60	70.52	70.70	863,585	-1.90(-2.62%)
Jul 26, 2011	73.05	73.79	72.47	72.60	898,505	-0.52(-0.71%)
Jul 25, 2011	72.85	73.65	72.54	73.12	515,137	-0.45(-0.62%)
Jul 22, 2011	73.62	73.72	73.49	73.58	400,151	-0.38(-0.52%)
Jul 21, 2011	73.60	74.75	73.08	73.96	1,125,428	+1.11(+1.53%)
Jul 20, 2011	74.05	74.05	72.08	72.85	790,295	-1.34(-1.81%)
Jul 19, 2011	72.92	74.48	72.79	74.19	1,444,602	+1.87(+2.59%)
Jul 18, 2011	72.57	73.11	71.69	72.32	1,527,347	-0.38(-0.53%)
Jul 15, 2011	72.21	72.96	71.69	72.70	1,986,860	+0.97(+1.35%)

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