Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	47.70	48.22	47.58	48.03	26,756	+0.11(+0.23%)
Nov 29, 2012	47.90	47.98	47.77	47.92	14,818	-0.10(-0.21%)
Nov 28, 2012	48.18	48.26	47.74	48.02	35,681	-0.14(-0.30%)
Nov 27, 2012	48.07	48.24	47.92	48.16	19,120	+0.19(+0.41%)
Nov 26, 2012	48.12	48.21	47.84	47.97	81,315	+0.01(+0.02%)
Nov 23, 2012	48.19	48.49	47.82	47.96	7,762	-0.38(-0.79%)
Nov 21, 2012	48.26	48.39	48.15	48.34	46,814	+0.09(+0.19%)
Nov 20, 2012	48.48	48.54	48.19	48.25	37,143	-0.33(-0.68%)
Nov 19, 2012	49.06	49.06	48.56	48.58	35,898	-0.59(-1.20%)
Nov 16, 2012	49.66	50.11	49.16	49.17	45,773	-0.44(-0.88%)
Nov 15, 2012	49.55	49.67	49.30	49.61	27,762	-0.14(-0.29%)
Nov 14, 2012	49.43	49.75	49.30	49.75	26,918	+0.05(+0.10%)
Nov 13, 2012	49.90	49.90	49.31	49.70	63,605	+0.06(+0.12%)
Nov 12, 2012	49.96	49.97	49.50	49.64	15,417	-0.31(-0.62%)
Nov 09, 2012	49.86	50.03	49.42	49.95	122,987	+0.35(+0.71%)
Nov 08, 2012	49.11	49.60	49.08	49.60	28,590	+0.17(+0.34%)
Nov 07, 2012	48.96	49.88	48.96	49.43	75,920	+0.46(+0.94%)
Nov 06, 2012	49.27	49.35	48.60	48.97	30,014	-0.44(-0.89%)
Nov 05, 2012	49.76	49.76	49.05	49.41	57,860	-0.01(-0.02%)
Nov 02, 2012	48.59	49.42	48.42	49.42	84,529	+0.90(+1.86%)
Nov 01, 2012	49.37	49.47	48.33	48.52	25,735	-1.20(-2.42%)
Oct 31, 2012	49.51	50.00	49.26	49.72	37,372	-0.03(-0.06%)
Oct 26, 2012	49.64	49.75	49.75	49.75	15,700	+0.30(+0.61%)
Oct 25, 2012	49.25	49.85	49.25	49.45	34,652	-0.30(-0.60%)
Oct 24, 2012	49.91	49.91	49.51	49.75	102,757	-0.56(-1.11%)
Oct 23, 2012	50.68	51.00	50.20	50.31	80,750	-0.02(-0.04%)
Oct 19, 2012	49.84	50.52	49.72	50.33	25,911	+0.27(+0.54%)
Oct 18, 2012	50.06	50.09	49.76	50.06	20,483	+0.14(+0.28%)
Oct 17, 2012	50.22	50.22	49.87	49.92	30,465	-0.24(-0.48%)
Oct 16, 2012	50.15	50.26	49.91	50.16	40,128	+0.07(+0.14%)
Oct 15, 2012	50.00	50.35	49.90	50.09	51,136	-0.09(-0.18%)
Oct 12, 2012	50.54	50.67	50.18	50.18	13,968	-0.68(-1.33%)
Oct 11, 2012	50.98	51.01	50.55	50.86	14,425	-0.61(-1.19%)
Oct 10, 2012	51.16	51.52	51.10	51.47	22,333	+0.19(+0.37%)
Oct 09, 2012	51.39	51.50	51.17	51.28	15,698	-0.18(-0.35%)
Oct 08, 2012	51.63	51.73	51.46	51.46	6,394	-0.15(-0.29%)
Oct 05, 2012	51.59	51.68	51.47	51.61	16,759	-0.22(-0.42%)
Oct 04, 2012	51.91	51.92	51.65	51.83	15,369	-0.26(-0.50%)
Oct 03, 2012	52.18	52.24	51.78	52.09	70,022	-0.24(-0.46%)
Oct 02, 2012	52.31	52.40	52.03	52.33	33,608	-0.24(-0.46%)
Oct 01, 2012	52.73	52.73	52.14	52.57	87,334	-0.19(-0.36%)
Sep 28, 2012	52.76	52.97	52.58	52.76	125,586	+0.25(+0.48%)
Sep 27, 2012	52.18	52.69	52.10	52.51	51,224	-0.03(-0.06%)
Sep 26, 2012	52.50	52.62	52.42	52.54	99,349	-0.19(-0.36%)
Sep 25, 2012	52.89	53.02	52.61	52.73	43,146	-0.35(-0.66%)
Sep 24, 2012	52.97	53.10	52.77	53.08	600,339	-0.02(-0.04%)
Sep 21, 2012	52.77	53.16	52.65	53.10	105,983	+0.04(+0.07%)
Sep 20, 2012	52.98	53.08	52.76	53.06	60,876	+0.00(+0.00%)
Sep 19, 2012	53.34	53.46	52.76	53.06	69,048	-0.15(-0.28%)
Sep 18, 2012	53.37	53.80	53.20	53.21	257,997	-0.05(-0.09%)
Sep 17, 2012	53.28	53.30	52.99	53.26	45,777	-0.16(-0.30%)
Sep 14, 2012	53.85	53.85	53.14	53.42	190,055	-0.73(-1.35%)
Sep 13, 2012	54.57	54.63	53.70	54.15	73,028	-0.31(-0.57%)
Sep 12, 2012	54.92	54.92	54.27	54.46	39,438	-0.43(-0.78%)
Sep 11, 2012	55.60	55.61	54.88	54.89	128,260	-1.01(-1.81%)
Sep 10, 2012	56.17	56.23	55.88	55.90	26,814	-0.21(-0.37%)
Sep 07, 2012	56.07	56.11	55.85	56.11	28,045	+0.00(+0.00%)
Sep 06, 2012	55.75	56.20	55.64	56.11	94,506	+0.08(+0.14%)
Sep 05, 2012	56.42	56.51	56.03	56.03	32,239	-0.23(-0.41%)

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