Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	50.67	52.70	50.64	52.36	4,024,266	+2.88(+5.82%)
Nov 29, 2011	49.00	50.16	48.54	49.48	2,136,549	+0.88(+1.81%)
Nov 28, 2011	48.22	48.85	47.90	48.60	2,657,772	+2.23(+4.81%)
Nov 25, 2011	45.41	47.05	45.41	46.37	926,347	+0.71(+1.55%)
Nov 23, 2011	46.39	46.58	45.66	45.66	3,088,268	-1.64(-3.47%)
Nov 22, 2011	48.16	48.61	47.11	47.30	2,632,001	-0.73(-1.52%)
Nov 21, 2011	47.80	48.31	47.32	48.03	3,083,670	-0.81(-1.66%)
Nov 18, 2011	48.76	49.04	47.64	48.84	2,964,682	+0.49(+1.01%)
Nov 17, 2011	49.30	49.52	47.93	48.35	5,255,849	-1.19(-2.40%)
Nov 16, 2011	48.24	50.20	48.09	49.54	4,397,080	+0.79(+1.62%)
Nov 15, 2011	47.08	49.12	46.98	48.75	2,914,394	+1.41(+2.98%)
Nov 14, 2011	47.19	47.61	46.55	47.34	1,231,570	-0.40(-0.84%)
Nov 11, 2011	47.05	47.85	47.05	47.74	1,163,031	+1.37(+2.95%)
Nov 10, 2011	46.57	46.78	45.43	46.37	1,901,443	+0.91(+2.00%)
Nov 09, 2011	46.48	46.99	45.33	45.46	2,528,035	-2.27(-4.76%)
Nov 08, 2011	47.28	47.92	46.66	47.73	1,420,500	+0.93(+1.99%)
Nov 07, 2011	46.96	47.51	45.83	46.80	1,624,053	+0.08(+0.17%)
Nov 04, 2011	47.22	47.50	46.10	46.72	2,017,982	-0.75(-1.58%)
Nov 03, 2011	46.26	47.59	45.61	47.47	2,293,381	+1.83(+4.01%)
Nov 02, 2011	45.15	45.71	44.41	45.64	2,644,462	+1.68(+3.82%)
Nov 01, 2011	43.27	44.74	42.49	43.96	3,200,875	-0.86(-1.92%)
Oct 31, 2011	45.60	46.53	44.81	44.82	2,730,775	-2.30(-4.88%)
Oct 28, 2011	45.75	47.19	45.75	47.12	3,516,742	-0.05(-0.11%)
Oct 27, 2011	46.00	47.32	45.42	47.17	4,685,254	+2.76(+6.21%)
Oct 26, 2011	43.98	44.62	42.90	44.41	6,403,553	-0.56(-1.25%)
Oct 25, 2011	46.13	46.23	44.44	44.97	4,621,172	-0.83(-1.81%)
Oct 24, 2011	44.53	45.84	44.52	45.80	3,412,284	+1.67(+3.78%)
Oct 21, 2011	43.28	44.17	42.81	44.13	4,163,690	+1.54(+3.62%)
Oct 20, 2011	42.24	43.36	41.94	42.59	2,541,809	+0.25(+0.59%)
Oct 19, 2011	43.47	43.83	42.17	42.34	1,645,462	-1.11(-2.55%)
Oct 18, 2011	41.99	43.75	41.40	43.45	2,145,828	+1.66(+3.97%)
Oct 17, 2011	43.25	43.36	41.66	41.79	1,950,701	-1.91(-4.37%)
Oct 14, 2011	43.03	43.71	42.58	43.70	1,838,935	+1.56(+3.70%)
Oct 13, 2011	42.27	42.51	41.42	42.14	1,801,220	-0.29(-0.68%)
Oct 12, 2011	42.61	43.04	41.72	42.43	2,804,801	+0.14(+0.33%)
Oct 11, 2011	42.21	43.28	41.86	42.29	1,932,981	-0.12(-0.28%)
Oct 10, 2011	41.03	42.49	41.03	42.41	1,791,402	+2.29(+5.71%)
Oct 07, 2011	40.72	40.90	39.61	40.12	1,617,935	-0.24(-0.59%)
Oct 06, 2011	39.93	40.40	39.60	40.36	2,025,109	+1.58(+4.07%)
Oct 05, 2011	37.80	38.95	36.76	38.78	2,295,639	+1.22(+3.25%)
Oct 04, 2011	35.33	37.60	34.46	37.56	3,142,811	+1.60(+4.45%)
Oct 03, 2011	37.05	37.62	35.94	35.96	2,351,818	-1.64(-4.36%)
Sep 30, 2011	37.93	38.58	37.29	37.60	2,441,208	-1.13(-2.92%)
Sep 29, 2011	41.23	41.31	38.02	38.73	2,890,745	-0.38(-0.97%)
Sep 28, 2011	40.53	40.81	39.05	39.11	2,032,091	-1.36(-3.36%)
Sep 27, 2011	41.22	42.02	40.16	40.47	2,030,488	+0.56(+1.40%)
Sep 26, 2011	38.98	39.98	37.59	39.91	2,414,977	+1.19(+3.07%)
Sep 23, 2011	39.81	40.30	38.51	38.72	3,923,910	-1.58(-3.92%)
Sep 22, 2011	39.43	40.52	39.02	40.30	5,774,595	-0.83(-2.02%)
Sep 21, 2011	43.19	43.68	41.11	41.13	2,282,437	-2.00(-4.64%)
Sep 20, 2011	43.37	44.24	42.70	43.13	2,009,903	-0.02(-0.05%)
Sep 19, 2011	41.92	43.60	41.66	43.15	1,743,334	-0.06(-0.14%)
Sep 16, 2011	44.25	44.30	42.85	43.21	2,583,944	-0.81(-1.84%)
Sep 15, 2011	43.98	44.16	43.07	44.02	1,563,062	+0.75(+1.73%)
Sep 14, 2011	43.15	43.80	41.84	43.27	1,948,576	+0.38(+0.89%)
Sep 13, 2011	42.46	43.21	41.69	42.89	1,669,603	+0.57(+1.35%)
Sep 12, 2011	41.18	42.59	41.03	42.32	2,099,141	+0.31(+0.74%)
Sep 09, 2011	42.87	43.28	41.34	42.01	3,094,067	-1.69(-3.87%)
Sep 08, 2011	43.40	44.64	43.22	43.70	2,384,388	-0.06(-0.14%)
Sep 07, 2011	43.31	43.83	42.82	43.76	1,657,119	+1.39(+3.28%)
Sep 06, 2011	40.68	42.46	40.37	42.37	1,890,717	+0.01(+0.02%)
Sep 02, 2011	42.41	42.90	41.86	42.36	2,109,397	-1.25(-2.87%)

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