Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	59.91	61.20	59.81	61.20	116,756	+1.20(+2.00%)
Nov 29, 2011	59.74	60.30	59.74	60.00	47,654	+0.03(+0.05%)
Nov 28, 2011	60.15	61.00	59.97	59.97	36,871	+0.24(+0.40%)
Nov 25, 2011	59.83	60.13	59.59	59.73	6,739	-0.39(-0.65%)
Nov 24, 2011	61.00	61.00	59.81	60.12	6,965	-0.98(-1.60%)
Nov 23, 2011	60.86	61.56	60.86	61.10	226,303	-0.40(-0.65%)
Nov 22, 2011	61.51	61.71	61.00	61.50	98,411	+0.25(+0.41%)
Nov 21, 2011	60.25	61.25	60.25	61.25	70,867	+1.00(+1.66%)
Nov 18, 2011	60.92	61.10	60.25	60.25	21,695	-0.38(-0.63%)
Nov 17, 2011	60.97	61.49	60.41	60.63	23,017	+0.17(+0.28%)
Nov 16, 2011	61.22	61.50	60.46	60.46	26,469	-1.04(-1.69%)
Nov 15, 2011	61.21	61.59	61.12	61.50	41,452	+0.44(+0.72%)
Nov 14, 2011	61.33	61.72	60.54	61.06	22,090	-0.50(-0.81%)
Nov 11, 2011	61.75	62.20	61.56	61.56	24,867	+0.06(+0.10%)
Nov 10, 2011	60.66	61.60	60.66	61.50	46,620	+0.69(+1.13%)
Nov 09, 2011	60.53	61.20	60.43	60.81	64,108	-0.11(-0.18%)
Nov 08, 2011	60.76	61.47	60.12	60.92	75,554	+0.17(+0.28%)
Nov 07, 2011	59.51	60.86	59.51	60.75	59,587	-0.02(-0.03%)
Nov 04, 2011	59.73	61.44	59.71	60.77	43,736	+0.77(+1.28%)
Nov 03, 2011	60.62	60.62	59.63	60.00	39,150	-0.15(-0.25%)
Nov 02, 2011	61.42	61.45	60.15	60.15	44,332	-1.27(-2.07%)
Nov 01, 2011	60.05	62.00	59.34	61.42	72,602	+0.49(+0.80%)
Oct 31, 2011	59.04	61.05	58.54	60.93	100,412	+1.70(+2.87%)
Oct 28, 2011	59.74	60.94	59.23	59.23	35,950	-1.12(-1.86%)
Oct 27, 2011	60.00	60.92	59.51	60.35	92,222	+0.78(+1.31%)
Oct 26, 2011	59.44	59.77	59.32	59.57	68,536	+0.67(+1.14%)
Oct 25, 2011	58.42	59.20	58.24	58.90	37,464	-0.06(-0.10%)
Oct 24, 2011	58.30	59.25	58.10	58.96	158,928	+0.67(+1.15%)
Oct 21, 2011	58.82	59.08	58.01	58.29	23,575	-0.68(-1.15%)
Oct 20, 2011	59.24	59.24	58.74	58.97	56,815	-0.39(-0.66%)
Oct 19, 2011	57.58	59.36	56.95	59.36	79,905	+1.51(+2.61%)
Oct 18, 2011	57.95	58.00	57.42	57.85	167,346	-0.07(-0.12%)
Oct 17, 2011	57.84	57.92	56.64	57.92	39,481	-0.22(-0.38%)
Oct 14, 2011	57.99	58.38	57.86	58.14	131,966	+0.34(+0.59%)
Oct 13, 2011	57.60	57.98	57.25	57.80	85,175	+0.20(+0.35%)
Oct 12, 2011	57.75	58.27	57.10	57.60	70,514	+0.60(+1.05%)
Oct 11, 2011	56.91	57.34	56.50	57.00	99,373	+1.00(+1.79%)
Oct 07, 2011	56.30	57.43	56.00	56.00	61,745	+0.05(+0.09%)
Oct 06, 2011	56.04	55.95	55.05	55.95	162,671	-0.36(-0.64%)
Oct 05, 2011	57.22	57.22	56.29	56.31	43,671	-0.69(-1.21%)
Oct 04, 2011	57.00	57.75	56.44	57.00	64,663	+0.00(+0.00%)
Oct 03, 2011	57.50	57.67	56.93	57.00	90,170	-0.50(-0.87%)
Sep 30, 2011	57.00	57.67	56.81	57.50	99,290	+0.50(+0.88%)
Sep 29, 2011	58.07	58.35	56.64	57.00	54,261	-0.75(-1.30%)
Sep 28, 2011	57.49	58.35	57.49	57.75	99,260	+0.60(+1.05%)
Sep 27, 2011	57.41	57.92	56.79	57.15	136,469	+0.65(+1.15%)
Sep 26, 2011	55.81	57.08	55.68	56.50	138,911	+1.00(+1.80%)
Sep 23, 2011	55.82	56.11	55.10	55.50	81,934	-0.59(-1.05%)
Sep 22, 2011	58.40	58.40	56.09	56.09	51,172	-2.32(-3.97%)
Sep 21, 2011	58.65	58.67	57.20	58.41	40,695	-0.49(-0.83%)
Sep 20, 2011	59.14	59.14	58.15	58.90	81,118	+0.11(+0.19%)
Sep 19, 2011	58.00	59.10	57.76	58.79	73,267	+0.54(+0.93%)
Sep 16, 2011	57.05	58.44	56.95	58.25	161,202	+1.30(+2.28%)
Sep 15, 2011	57.79	57.79	56.25	56.95	50,766	-0.21(-0.37%)
Sep 14, 2011	57.34	57.35	56.52	57.16	32,270	+0.01(+0.02%)
Sep 13, 2011	55.85	57.15	55.80	57.15	38,806	+1.55(+2.79%)
Sep 12, 2011	56.34	57.25	55.30	55.60	37,280	-0.75(-1.33%)
Sep 09, 2011	56.20	57.37	56.20	56.35	16,545	+0.25(+0.45%)
Sep 08, 2011	56.35	57.48	56.10	56.10	37,322	-0.20(-0.36%)
Sep 07, 2011	55.39	56.51	55.39	56.30	17,491	+1.19(+2.16%)
Sep 06, 2011	55.25	55.81	54.90	55.11	41,345	-0.13(-0.24%)
Sep 02, 2011	57.03	57.03	55.24	55.24	24,450	-1.79(-3.14%)

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