Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	52.10	52.21	51.53	51.66	229,275	-0.20(-0.39%)
Oct 26, 2012	51.87	51.86	51.86	51.86	476,433	-0.14(-0.26%)
Oct 25, 2012	52.24	52.40	51.89	52.00	48,641	+0.41(+0.80%)
Oct 24, 2012	51.80	51.83	51.57	51.59	69,028	+0.16(+0.30%)
Oct 23, 2012	51.59	51.59	51.19	51.43	110,937	-0.78(-1.50%)
Oct 19, 2012	52.80	52.80	52.19	52.21	32,309	-0.63(-1.19%)
Oct 18, 2012	52.89	53.09	52.64	52.84	27,713	-0.19(-0.36%)
Oct 17, 2012	52.94	53.08	52.81	53.03	41,473	+0.39(+0.74%)
Oct 16, 2012	52.45	52.68	52.41	52.64	112,517	+0.62(+1.19%)
Oct 15, 2012	51.86	52.10	51.65	52.02	70,106	+0.46(+0.88%)
Oct 12, 2012	51.77	51.84	51.44	51.57	127,123	+0.00(+0.00%)
Oct 11, 2012	51.81	51.92	51.57	51.57	39,121	+0.27(+0.53%)
Oct 10, 2012	51.49	51.53	51.13	51.29	37,345	-0.18(-0.35%)
Oct 09, 2012	51.83	51.89	51.43	51.48	69,843	-0.67(-1.29%)
Oct 08, 2012	52.13	52.26	52.08	52.15	39,966	-0.25(-0.47%)
Oct 05, 2012	52.93	53.07	52.34	52.40	183,606	-0.15(-0.29%)
Oct 04, 2012	52.26	52.59	52.22	52.55	55,371	+0.66(+1.28%)
Oct 03, 2012	52.00	52.09	51.80	51.89	58,384	-0.26(-0.49%)
Oct 02, 2012	52.35	52.48	51.95	52.14	55,670	+0.17(+0.33%)
Oct 01, 2012	52.15	52.44	51.86	51.97	157,753	+0.48(+0.94%)
Sep 28, 2012	51.92	51.92	51.44	51.49	182,345	-0.96(-1.83%)
Sep 27, 2012	52.16	52.66	52.05	52.44	63,580	+0.50(+0.97%)
Sep 26, 2012	51.99	51.99	51.69	51.94	368,249	-0.24(-0.45%)
Sep 25, 2012	52.74	52.93	52.18	52.18	52,469	-0.43(-0.81%)
Sep 24, 2012	52.31	52.72	52.25	52.61	91,775	-0.26(-0.48%)
Sep 21, 2012	53.04	53.09	52.79	52.86	312,948	+0.07(+0.14%)
Sep 20, 2012	52.53	52.81	52.38	52.79	117,393	-0.27(-0.52%)
Sep 19, 2012	52.95	53.21	52.83	53.06	64,121	+0.13(+0.24%)
Sep 18, 2012	52.85	53.13	52.75	52.93	91,153	-0.08(-0.15%)
Sep 17, 2012	53.10	53.24	52.83	53.02	192,491	-0.23(-0.43%)
Sep 14, 2012	53.08	53.53	53.08	53.24	117,563	+0.50(+0.95%)
Sep 13, 2012	51.96	52.94	51.71	52.74	255,050	+0.84(+1.62%)
Sep 12, 2012	52.05	52.05	51.73	51.90	123,395	+0.18(+0.35%)
Sep 11, 2012	51.44	51.79	51.38	51.72	376,388	+0.52(+1.01%)
Sep 10, 2012	51.39	51.53	51.16	51.20	128,848	-0.46(-0.88%)
Sep 07, 2012	51.29	51.67	51.29	51.66	235,168	+0.62(+1.21%)
Sep 06, 2012	50.26	51.10	50.26	51.04	157,539	+1.09(+2.19%)
Sep 05, 2012	50.03	50.07	49.81	49.94	72,260	-0.04(-0.07%)
Sep 04, 2012	50.10	50.15	49.78	49.98	32,630	-0.29(-0.58%)
Aug 31, 2012	50.45	50.54	50.06	50.27	53,748	+0.38(+0.77%)
Aug 30, 2012	50.33	50.34	49.88	49.89	299,298	-0.61(-1.21%)
Aug 29, 2012	50.64	50.69	50.46	50.50	278,341	-0.22(-0.43%)
Aug 27, 2012	50.74	50.91	50.65	50.72	104,557	-0.01(-0.02%)
Aug 24, 2012	50.34	50.85	50.34	50.73	172,837	+0.11(+0.21%)
Aug 23, 2012	50.84	50.93	50.58	50.62	78,829	-0.25(-0.48%)
Aug 22, 2012	50.53	50.95	50.46	50.87	57,914	-0.06(-0.13%)
Aug 21, 2012	51.09	51.35	50.85	50.93	41,655	+0.13(+0.25%)
Aug 20, 2012	50.68	50.81	50.48	50.80	47,306	+0.00(+0.00%)
Aug 17, 2012	50.68	50.80	50.50	50.80	53,725	+0.10(+0.20%)
Aug 16, 2012	50.48	50.86	50.40	50.70	53,338	+0.40(+0.80%)
Aug 15, 2012	50.29	50.39	50.24	50.30	31,905	-0.09(-0.18%)
Aug 14, 2012	50.37	50.53	50.30	50.39	57,191	+0.12(+0.23%)
Aug 13, 2012	50.38	50.50	50.13	50.28	58,099	-0.17(-0.34%)
Aug 10, 2012	50.10	50.52	50.03	50.45	68,705	+0.02(+0.04%)
Aug 09, 2012	50.28	50.60	50.21	50.43	58,597	+0.06(+0.13%)
Aug 08, 2012	50.09	50.43	50.09	50.36	30,665	+0.03(+0.05%)
Aug 07, 2012	50.39	50.66	50.33	50.34	191,576	+0.15(+0.31%)
Aug 06, 2012	50.08	50.40	50.08	50.18	163,552	+0.32(+0.64%)
Aug 03, 2012	49.48	50.01	49.35	49.86	46,241	+1.37(+2.84%)
Aug 02, 2012	48.70	49.02	48.19	48.49	93,212	-0.64(-1.30%)

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