Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	53.64	53.70	52.92	52.97	20,187	-0.85(-1.58%)
Jul 30, 2012	53.68	54.13	53.68	53.82	7,986	+0.32(+0.60%)
Jul 27, 2012	52.96	53.65	52.90	53.50	50,995	+1.04(+1.98%)
Jul 26, 2012	52.82	53.02	52.31	52.46	26,767	+0.40(+0.77%)
Jul 25, 2012	51.78	52.31	50.90	52.06	44,498	-0.33(-0.63%)
Jul 24, 2012	52.97	52.97	52.18	52.39	14,685	-0.68(-1.28%)
Jul 23, 2012	52.92	53.66	52.66	53.07	25,992	-1.40(-2.57%)
Jul 20, 2012	54.02	54.60	53.78	54.47	33,526	+0.03(+0.06%)
Jul 19, 2012	53.81	54.62	53.68	54.44	45,115	+1.18(+2.22%)
Jul 18, 2012	52.85	53.47	52.78	53.26	28,695	+0.72(+1.37%)
Jul 17, 2012	53.02	53.10	52.24	52.54	68,571	-0.18(-0.34%)
Jul 16, 2012	52.26	52.74	52.10	52.72	34,336	+0.80(+1.54%)
Jul 13, 2012	51.78	52.18	51.74	51.92	20,493	+0.28(+0.54%)
Jul 12, 2012	51.02	51.88	50.90	51.64	19,113	+0.40(+0.78%)
Jul 11, 2012	50.60	51.27	50.47	51.24	27,657	+0.58(+1.14%)
Jul 10, 2012	51.24	51.24	50.57	50.66	18,280	-0.26(-0.51%)
Jul 09, 2012	50.00	51.12	49.92	50.92	13,770	+0.78(+1.56%)
Jul 06, 2012	50.39	50.64	50.05	50.14	10,745	-0.76(-1.50%)
Jul 05, 2012	50.73	51.53	50.41	50.90	50,078	+0.67(+1.34%)
Jul 03, 2012	49.94	50.37	49.76	50.23	71,129	+1.81(+3.74%)
Jul 02, 2012	47.71	48.68	47.48	48.42	21,162	-0.03(-0.06%)
Jun 29, 2012	47.22	48.73	47.00	48.45	50,189	+2.77(+6.06%)
Jun 28, 2012	45.63	45.93	45.35	45.68	24,997	-0.56(-1.21%)
Jun 27, 2012	46.58	46.64	45.95	46.24	20,597	-0.36(-0.77%)
Jun 26, 2012	46.30	46.64	45.96	46.60	17,660	+0.37(+0.80%)
Jun 25, 2012	45.64	46.25	45.44	46.23	19,325	+0.43(+0.94%)
Jun 22, 2012	45.54	45.86	45.40	45.80	20,081	+0.48(+1.06%)
Jun 21, 2012	46.32	46.40	45.13	45.32	34,285	-0.87(-1.88%)
Jun 20, 2012	47.19	47.30	46.12	46.19	51,521	-1.27(-2.68%)
Jun 19, 2012	47.74	47.86	47.32	47.46	26,187	-0.18(-0.39%)
Jun 18, 2012	47.62	47.91	47.54	47.65	25,456	-0.77(-1.60%)
Jun 15, 2012	48.08	48.52	48.07	48.42	21,976	+0.17(+0.35%)
Jun 14, 2012	47.60	48.25	47.57	48.25	27,484	+0.72(+1.51%)
Jun 13, 2012	47.44	48.28	47.38	47.53	16,494	-0.08(-0.17%)
Jun 12, 2012	47.72	47.74	47.38	47.61	15,068	+0.45(+0.95%)
Jun 11, 2012	48.38	48.39	47.12	47.16	13,239	-1.21(-2.50%)
Jun 08, 2012	47.46	48.40	47.30	48.37	14,214	+0.44(+0.92%)
Jun 07, 2012	48.80	48.84	47.89	47.93	12,019	-0.45(-0.93%)
Jun 06, 2012	48.46	48.90	48.20	48.38	30,391	+0.24(+0.50%)
Jun 05, 2012	47.57	48.18	47.56	48.14	25,474	+0.10(+0.21%)
Jun 04, 2012	47.46	48.06	47.38	48.04	33,675	+0.37(+0.78%)
Jun 01, 2012	48.02	48.12	47.30	47.67	76,780	-1.15(-2.36%)
May 31, 2012	49.46	49.50	48.71	48.82	29,958	-0.85(-1.71%)
May 30, 2012	50.16	50.16	49.44	49.67	35,922	-1.30(-2.55%)
May 29, 2012	51.30	51.49	50.83	50.97	21,648	+0.07(+0.14%)
May 25, 2012	50.56	50.94	50.52	50.90	33,184	+0.32(+0.63%)
May 24, 2012	50.28	50.65	50.22	50.58	21,092	+0.04(+0.08%)
May 23, 2012	51.02	51.08	50.15	50.54	52,451	-0.60(-1.17%)
May 22, 2012	51.51	51.55	51.11	51.14	26,671	-0.33(-0.64%)
May 21, 2012	51.01	51.51	50.94	51.47	48,221	+0.92(+1.82%)
May 18, 2012	50.72	50.97	50.49	50.55	45,562	+0.06(+0.12%)
May 17, 2012	51.34	51.40	50.42	50.49	47,467	-0.53(-1.04%)
May 16, 2012	51.54	51.88	51.02	51.02	65,880	-0.62(-1.20%)
May 15, 2012	51.92	52.20	51.37	51.64	36,972	-0.13(-0.25%)
May 14, 2012	51.97	52.15	51.70	51.77	35,306	-0.98(-1.86%)
May 11, 2012	52.35	52.92	52.35	52.75	47,500	+0.05(+0.09%)
May 10, 2012	52.94	53.09	52.60	52.70	26,728	-0.32(-0.60%)
May 09, 2012	52.52	53.14	52.17	53.02	71,440	+0.25(+0.47%)
May 08, 2012	52.04	52.80	51.57	52.77	321,128	+0.40(+0.76%)
May 07, 2012	52.08	52.40	51.84	52.37	65,940	+0.11(+0.21%)
May 04, 2012	52.77	52.83	51.77	52.26	250,860	-1.34(-2.50%)
May 03, 2012	54.16	54.16	53.50	53.60	76,172	-0.52(-0.96%)
May 02, 2012	54.34	54.52	53.76	54.12	140,914	-0.32(-0.59%)

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