Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	20.75	21.17	20.70	20.88	14,107,049	-0.09(-0.41%)
Oct 28, 2011	20.73	21.01	20.57	20.97	14,099,508	+0.20(+0.96%)
Oct 27, 2011	20.84	20.91	20.68	20.77	17,822,754	+0.35(+1.72%)
Oct 26, 2011	20.51	20.58	20.09	20.42	11,023,427	+0.10(+0.49%)
Oct 25, 2011	20.39	20.66	20.26	20.32	10,947,014	-0.29(-1.39%)
Oct 24, 2011	20.44	20.79	20.40	20.60	15,198,032	+0.16(+0.76%)
Oct 21, 2011	20.11	20.45	20.05	20.45	14,286,372	+0.53(+2.68%)
Oct 20, 2011	19.86	20.04	19.65	19.91	9,742,789	+0.13(+0.66%)
Oct 19, 2011	19.87	20.05	19.74	19.78	9,882,491	-0.04(-0.21%)
Oct 18, 2011	19.64	20.01	19.07	19.82	12,835,538	+0.10(+0.51%)
Oct 17, 2011	20.00	20.13	19.66	19.72	9,466,315	-0.42(-2.10%)
Oct 14, 2011	20.06	20.19	19.92	20.15	9,887,974	+0.16(+0.82%)
Oct 13, 2011	19.81	20.05	19.70	19.98	9,765,161	+0.09(+0.46%)
Oct 12, 2011	19.57	20.05	19.49	19.89	16,215,204	+0.42(+2.16%)
Oct 11, 2011	19.46	19.66	19.38	19.47	10,022,212	-0.19(-0.96%)
Oct 10, 2011	19.46	19.69	19.36	19.66	9,469,314	+0.56(+2.92%)
Oct 07, 2011	19.35	19.48	18.98	19.10	11,953,896	-0.24(-1.27%)
Oct 06, 2011	19.27	19.46	19.23	19.35	12,209,277	+0.32(+1.69%)
Oct 05, 2011	18.62	19.12	18.49	19.03	17,058,578	+0.45(+2.41%)
Oct 04, 2011	17.67	18.61	17.56	18.58	15,880,789	+0.58(+3.23%)

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