Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	74.52	77.30	74.37	77.30	18,410	+4.95(+6.84%)
Oct 28, 2011	71.60	72.65	71.60	72.35	66,822	+1.57(+2.21%)
Oct 27, 2011	73.63	73.97	70.30	70.78	85,766	-4.71(-6.24%)
Oct 26, 2011	76.82	77.24	75.42	75.49	13,775	-2.27(-2.92%)
Oct 25, 2011	74.46	77.76	74.46	77.76	50,150	+3.44(+4.63%)
Oct 24, 2011	75.18	75.18	74.10	74.32	13,664	+0.07(+0.10%)
Oct 21, 2011	75.24	75.37	74.25	74.25	13,307	-1.81(-2.39%)
Oct 20, 2011	75.75	77.08	75.45	76.06	17,241	-0.39(-0.51%)
Oct 19, 2011	75.92	76.84	75.74	76.45	32,174	-0.27(-0.35%)
Oct 18, 2011	77.82	78.61	75.99	76.72	25,050	-0.90(-1.16%)
Oct 17, 2011	75.63	77.74	75.63	77.62	14,564	+2.04(+2.70%)
Oct 14, 2011	75.30	76.19	75.00	75.58	22,142	-1.68(-2.17%)
Oct 13, 2011	76.62	78.10	76.62	77.26	32,025	+1.07(+1.41%)
Oct 12, 2011	76.42	76.72	74.80	76.19	39,114	-1.96(-2.50%)
Oct 11, 2011	79.25	79.44	77.77	78.15	22,742	-0.58(-0.74%)
Oct 10, 2011	79.19	79.24	77.80	78.73	89,042	-1.62(-2.02%)
Oct 07, 2011	79.89	80.99	79.05	80.35	78,283	-1.09(-1.34%)
Oct 06, 2011	82.70	83.31	81.44	81.44	25,790	-2.51(-2.99%)
Oct 05, 2011	84.51	84.51	83.07	83.96	68,458	-0.98(-1.16%)
Oct 04, 2011	87.26	88.44	84.94	84.94	141,839	-1.75(-2.02%)

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