Date	Open	High	Low	Close	Volume	Change (%)
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%)
Aug 01, 2012	49.42	49.49	49.06	49.12	94,851	+0.09(+0.19%)
Jul 31, 2012	49.20	49.37	49.01	49.03	91,236	-0.23(-0.46%)
Jul 30, 2012	49.08	49.39	49.08	49.26	63,675	-0.12(-0.24%)
Jul 27, 2012	48.92	49.62	48.81	49.38	161,101	+0.82(+1.69%)
Jul 26, 2012	48.55	48.63	48.29	48.56	622,314	+1.29(+2.72%)
Jul 25, 2012	47.50	47.50	47.05	47.27	61,794	+0.18(+0.38%)
Jul 24, 2012	47.51	47.57	46.77	47.09	90,771	-0.43(-0.90%)
Jul 23, 2012	47.23	47.61	47.07	47.52	57,690	-1.00(-2.07%)
Jul 20, 2012	48.65	48.73	48.42	48.52	63,159	-0.87(-1.75%)
Jul 19, 2012	49.22	49.45	49.08	49.39	78,910	+0.67(+1.37%)
Jul 18, 2012	48.25	48.89	48.25	48.72	44,130	+0.26(+0.55%)
Jul 17, 2012	48.33	48.55	47.86	48.46	36,644	+0.22(+0.45%)
Jul 16, 2012	48.22	48.43	47.95	48.24	53,310	+0.01(+0.02%)
Jul 13, 2012	47.70	48.35	47.70	48.23	29,487	+0.65(+1.36%)
Jul 12, 2012	47.47	47.65	47.22	47.58	112,859	-0.53(-1.10%)
Jul 11, 2012	48.14	48.30	47.89	48.11	219,912	+0.05(+0.09%)
Jul 10, 2012	48.63	48.69	48.00	48.07	47,625	-0.36(-0.75%)
Jul 09, 2012	48.31	48.43	48.10	48.43	124,887	-0.21(-0.43%)
Jul 06, 2012	48.57	48.68	48.32	48.64	97,297	-0.39(-0.80%)
Jul 05, 2012	49.04	49.20	48.81	49.03	285,752	-0.64(-1.28%)
Jul 03, 2012	49.13	49.73	49.13	49.67	1,011,186	+0.53(+1.08%)

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