Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.17	21.43	21.00	21.02	12,529,460	-0.35(-1.64%)
Oct 28, 2011	21.85	21.85	21.26	21.37	14,366,535	-0.53(-2.42%)
Oct 27, 2011	22.17	22.30	21.79	21.90	15,974,854	+0.26(+1.20%)
Oct 26, 2011	21.72	21.92	21.36	21.64	13,731,746	+0.13(+0.60%)
Oct 25, 2011	21.92	22.05	21.46	21.51	17,908,246	-0.27(-1.24%)
Oct 24, 2011	22.11	22.48	21.74	21.78	16,838,274	-0.35(-1.58%)
Oct 21, 2011	21.78	22.20	21.71	22.13	15,755,891	+0.61(+2.83%)
Oct 20, 2011	21.05	21.58	21.04	21.52	12,482,367	+0.48(+2.28%)
Oct 19, 2011	21.48	21.66	20.99	21.04	12,162,830	-0.45(-2.09%)
Oct 18, 2011	20.98	21.71	20.79	21.49	12,855,514	+0.60(+2.87%)
Oct 17, 2011	20.57	21.40	20.57	20.89	16,940,032	-0.04(-0.19%)
Oct 14, 2011	20.73	21.00	20.54	20.93	10,959,020	+0.48(+2.35%)
Oct 13, 2011	20.37	20.78	20.24	20.45	6,978,142	-0.17(-0.82%)
Oct 12, 2011	20.64	20.86	20.51	20.62	9,663,580	+0.09(+0.44%)
Oct 11, 2011	20.81	20.87	20.48	20.53	21,172,136	-0.33(-1.58%)
Oct 10, 2011	20.48	20.87	20.48	20.86	17,096,688	+0.52(+2.56%)
Oct 07, 2011	20.41	20.65	20.05	20.34	32,586,284	+0.10(+0.49%)
Oct 06, 2011	19.84	20.26	19.84	20.24	28,775,140	+0.50(+2.53%)
Oct 05, 2011	19.57	19.81	19.30	19.74	13,745,375	+0.08(+0.41%)
Oct 04, 2011	18.64	19.72	18.55	19.66	16,502,331	+0.68(+3.58%)
Oct 03, 2011	19.25	19.54	18.86	18.98	14,001,841	-0.36(-1.86%)
Sep 30, 2011	19.66	19.85	19.33	19.34	14,668,533	-0.68(-3.40%)
Sep 29, 2011	20.19	20.31	19.57	20.02	13,661,429	+0.14(+0.70%)
Sep 28, 2011	20.23	20.50	19.82	19.88	13,325,165	-0.36(-1.78%)
Sep 27, 2011	20.23	20.67	20.13	20.24	14,722,058	+0.42(+2.12%)
Sep 26, 2011	19.84	19.86	19.30	19.82	17,335,856	+0.08(+0.41%)
Sep 23, 2011	18.85	19.87	18.85	19.74	19,994,416	+0.84(+4.44%)
Sep 22, 2011	18.63	19.27	18.53	18.90	20,543,368	-0.28(-1.46%)
Sep 21, 2011	19.94	20.04	19.16	19.18	14,472,746	-0.74(-3.71%)
Sep 20, 2011	20.12	20.45	19.90	19.92	15,439,499	-0.09(-0.45%)
Sep 19, 2011	20.01	20.26	19.66	20.01	10,628,502	-0.37(-1.82%)
Sep 16, 2011	20.18	20.45	20.12	20.38	19,530,164	+0.39(+1.95%)
Sep 15, 2011	19.79	20.04	19.59	19.99	9,380,767	+0.41(+2.09%)
Sep 14, 2011	19.24	19.86	19.17	19.58	16,988,504	+0.43(+2.25%)
Sep 13, 2011	19.26	19.27	18.87	19.15	15,571,027	+0.02(+0.10%)
Sep 12, 2011	18.72	19.14	18.70	19.13	12,254,310	+0.17(+0.90%)
Sep 09, 2011	19.34	19.35	18.84	18.96	13,284,264	-0.62(-3.17%)
Sep 08, 2011	19.59	19.81	19.44	19.58	15,870,022	-0.08(-0.41%)
Sep 07, 2011	19.52	19.76	19.44	19.66	15,677,955	+0.45(+2.34%)
Sep 06, 2011	18.35	19.26	18.28	19.21	13,974,435	+0.27(+1.43%)
Sep 02, 2011	19.52	19.52	18.86	18.94	18,192,402	-0.87(-4.39%)
Sep 01, 2011	19.94	20.25	19.76	19.81	17,670,896	-0.12(-0.60%)
Aug 31, 2011	20.09	20.27	19.77	19.93	18,002,012	-0.10(-0.50%)
Aug 30, 2011	20.34	20.45	19.93	20.03	18,916,148	-0.46(-2.24%)
Aug 29, 2011	20.55	20.56	20.30	20.49	15,440,752	+0.25(+1.24%)
Aug 26, 2011	20.15	20.37	19.89	20.24	19,045,948	+0.13(+0.65%)
Aug 25, 2011	20.44	20.60	19.97	20.11	13,244,072	-0.23(-1.13%)
Aug 24, 2011	20.10	20.38	19.86	20.34	16,427,910	+0.22(+1.09%)
Aug 23, 2011	19.59	20.12	19.49	20.12	13,371,147	+0.59(+3.02%)
Aug 22, 2011	19.92	19.94	19.47	19.53	13,528,682	+0.22(+1.14%)
Aug 19, 2011	19.30	19.96	19.26	19.31	17,361,524	-0.27(-1.38%)
Aug 18, 2011	19.47	19.73	19.26	19.58	27,595,656	-0.52(-2.59%)
Aug 17, 2011	20.17	20.22	19.83	20.10	20,300,328	+0.01(+0.05%)
Aug 16, 2011	19.47	20.18	19.43	20.09	23,935,508	+0.41(+2.08%)
Aug 15, 2011	19.23	19.75	19.10	19.68	34,152,212	+0.17(+0.87%)
Aug 12, 2011	19.30	19.51	18.97	19.51	22,860,964	+0.42(+2.20%)
Aug 11, 2011	18.14	19.34	18.10	19.09	22,410,404	+0.98(+5.41%)
Aug 10, 2011	18.78	18.78	18.07	18.11	27,372,434	-1.06(-5.53%)
Aug 09, 2011	19.75	19.20	18.15	19.17	21,269,920	+0.50(+2.68%)
Aug 08, 2011	19.75	20.08	18.66	18.67	27,609,440	-1.48(-7.34%)
Aug 05, 2011	20.43	20.53	19.86	20.15	26,207,814	-0.07(-0.35%)
Aug 04, 2011	20.13	20.50	19.95	20.22	27,540,548	-0.20(-0.98%)
Aug 03, 2011	20.63	20.63	20.16	20.42	24,263,954	-0.04(-0.20%)
Aug 02, 2011	20.93	21.08	20.45	20.46	18,595,180	-0.63(-2.99%)

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