Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	23.45	23.48	23.11	23.34	64,181,484	-0.06(-0.27%)
Jan 30, 2012	22.90	23.41	22.79	23.41	64,489,220	+0.30(+1.30%)
Jan 27, 2012	23.28	23.34	23.06	23.11	55,901,424	-0.21(-0.92%)
Jan 26, 2012	23.41	23.48	23.24	23.32	62,115,432	-0.05(-0.20%)
Jan 25, 2012	22.98	23.44	22.98	23.37	74,907,864	+0.17(+0.75%)
Jan 24, 2012	23.30	23.38	23.07	23.19	65,378,952	-0.31(-1.31%)
Jan 23, 2012	23.36	23.68	23.20	23.50	96,236,888	+0.02(+0.07%)
Jan 20, 2012	22.78	23.51	22.73	23.49	209,868,480	+1.26(+5.65%)
Jan 19, 2012	22.26	22.48	22.16	22.23	93,557,800	-0.09(-0.39%)
Jan 18, 2012	22.38	22.45	22.11	22.32	82,027,040	-0.02(-0.09%)
Jan 17, 2012	22.45	22.65	22.27	22.34	91,566,896	+0.00(+0.02%)
Jan 13, 2012	22.08	22.33	21.97	22.33	76,159,680	+0.20(+0.89%)
Jan 12, 2012	22.03	22.15	21.85	22.13	62,453,996	+0.22(+1.01%)
Jan 11, 2012	21.68	22.12	21.64	21.91	82,962,216	-0.09(-0.43%)
Jan 10, 2012	22.08	22.25	21.94	22.01	75,890,824	+0.08(+0.36%)
Jan 09, 2012	22.17	22.21	21.91	21.93	75,529,152	-0.29(-1.30%)
Jan 06, 2012	21.76	22.28	21.76	22.22	125,817,024	+0.34(+1.54%)
Jan 05, 2012	21.64	21.92	21.57	21.88	70,943,400	+0.22(+1.02%)
Jan 04, 2012	21.20	21.72	21.17	21.66	101,853,232	+1.14(+5.55%)
Dec 30, 2011	20.57	20.65	20.48	20.52	34,656,576	-0.05(-0.23%)
Dec 29, 2011	20.51	20.59	20.44	20.57	28,441,792	+0.16(+0.77%)
Dec 28, 2011	20.64	20.67	20.36	20.41	37,685,220	-0.17(-0.85%)
Dec 27, 2011	20.52	20.66	20.50	20.58	26,910,974	+0.01(+0.04%)
Dec 23, 2011	20.48	20.58	20.34	20.58	29,355,492	+0.21(+1.05%)
Dec 21, 2011	20.56	20.70	20.11	20.36	81,117,984	-0.21(-1.02%)
Dec 20, 2011	20.44	20.63	20.40	20.57	76,826,576	+0.39(+1.94%)
Dec 19, 2011	20.57	20.65	20.13	20.18	66,089,888	-0.37(-1.81%)
Dec 16, 2011	20.29	20.69	20.26	20.55	128,284,560	+0.35(+1.72%)
Dec 15, 2011	20.33	20.46	20.19	20.21	58,450,488	-0.02(-0.12%)
Dec 14, 2011	20.33	20.44	20.21	20.23	60,626,896	-0.13(-0.66%)
Dec 13, 2011	20.36	20.63	20.28	20.36	69,029,248	+0.20(+0.98%)
Dec 12, 2011	20.09	20.21	19.99	20.17	49,126,392	-0.15(-0.74%)
Dec 09, 2011	20.17	20.45	20.16	20.32	68,045,288	+0.24(+1.18%)
Dec 08, 2011	20.14	20.33	20.06	20.08	76,530,464	-0.16(-0.78%)
Dec 07, 2011	20.29	20.36	20.03	20.24	79,274,216	-0.05(-0.23%)
Dec 06, 2011	20.40	20.45	20.24	20.28	58,379,288	-0.03(-0.16%)
Dec 05, 2011	20.38	20.40	20.16	20.32	71,858,032	+0.38(+1.90%)
Dec 02, 2011	20.23	20.25	19.89	19.94	66,153,900	-0.05(-0.24%)
Dec 01, 2011	20.21	20.26	19.92	19.98	61,391,596	-0.24(-1.17%)
Nov 30, 2011	20.06	20.23	19.87	20.22	102,856,704	+0.59(+2.98%)
Nov 29, 2011	19.62	19.79	19.57	19.64	51,758,720	-0.02(-0.12%)
Nov 28, 2011	19.72	19.74	19.52	19.66	59,157,044	+0.45(+2.35%)
Nov 25, 2011	19.27	19.50	19.21	19.21	33,098,186	-0.13(-0.69%)
Nov 23, 2011	19.45	19.60	19.34	19.34	62,118,580	-0.25(-1.29%)
Nov 22, 2011	19.68	19.73	19.49	19.60	62,225,700	-0.17(-0.84%)
Nov 21, 2011	19.95	19.96	19.68	19.76	78,266,024	-0.24(-1.19%)
Nov 18, 2011	20.14	20.16	19.88	20.00	60,248,732	-0.19(-0.94%)
Nov 17, 2011	20.56	20.58	20.11	20.19	89,764,520	-0.42(-2.03%)
Nov 16, 2011	20.92	20.96	20.58	20.61	67,298,032	-0.53(-2.51%)
Nov 15, 2011	21.00	21.30	20.87	21.14	55,501,192	+0.14(+0.68%)
Nov 14, 2011	21.09	21.18	20.91	21.00	43,573,728	-0.12(-0.56%)
Nov 11, 2011	20.85	21.24	20.85	21.11	48,309,900	+0.49(+2.40%)
Nov 10, 2011	20.77	20.79	20.49	20.62	41,440,684	+0.06(+0.31%)
Nov 09, 2011	20.86	20.99	20.45	20.56	80,218,312	-0.75(-3.53%)
Nov 08, 2011	21.19	21.34	20.94	21.31	60,951,376	+0.28(+1.34%)
Nov 07, 2011	20.56	21.04	20.50	21.03	54,261,300	+0.43(+2.10%)
Nov 04, 2011	20.70	20.71	20.40	20.60	46,588,384	-0.22(-1.06%)
Nov 03, 2011	20.59	20.86	20.38	20.82	83,910,232	+0.41(+2.00%)
Nov 02, 2011	20.48	20.56	20.16	20.41	68,229,744	+0.02(+0.08%)

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