Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	19.02	19.19	18.91	19.08	17,594,828	+0.14(+0.75%)
Jan 30, 2012	18.55	19.01	18.46	18.94	14,981,025	+0.10(+0.54%)
Jan 27, 2012	18.81	18.97	18.70	18.83	17,537,376	+0.05(+0.25%)
Jan 26, 2012	19.41	19.51	18.71	18.79	27,412,120	-0.55(-2.83%)
Jan 25, 2012	19.07	19.41	19.07	19.33	18,043,044	+0.10(+0.53%)
Jan 24, 2012	19.13	19.30	18.96	19.23	14,183,861	-0.03(-0.14%)
Jan 23, 2012	19.37	19.51	19.12	19.26	18,387,942	-0.17(-0.87%)
Jan 20, 2012	19.31	19.50	19.20	19.43	18,802,492	+0.12(+0.63%)
Jan 19, 2012	19.69	19.69	19.12	19.31	26,294,068	-0.35(-1.79%)
Jan 18, 2012	19.69	19.81	19.11	19.66	27,550,448	+0.21(+1.08%)
Jan 17, 2012	19.62	19.89	19.30	19.45	26,047,960	-0.18(-0.90%)
Jan 13, 2012	19.19	19.79	19.16	19.62	34,888,008	+0.20(+1.01%)
Jan 12, 2012	19.25	19.46	19.03	19.43	17,622,432	+0.22(+1.16%)
Jan 11, 2012	18.95	19.23	18.83	19.21	21,845,952	+0.10(+0.53%)
Jan 10, 2012	19.28	19.30	18.97	19.10	25,577,200	+0.01(+0.07%)
Jan 09, 2012	18.72	19.14	18.72	19.09	22,686,148	+0.33(+1.77%)
Jan 06, 2012	18.97	18.98	18.52	18.76	23,214,060	-0.16(-0.82%)
Jan 05, 2012	18.55	19.14	18.51	18.91	24,769,878	+0.28(+1.49%)
Jan 04, 2012	18.59	18.73	18.39	18.64	13,865,764	+0.35(+1.92%)
Dec 30, 2011	18.48	18.50	18.25	18.29	7,433,012	-0.17(-0.92%)
Dec 29, 2011	18.23	18.50	18.22	18.46	9,045,805	+0.28(+1.56%)
Dec 28, 2011	18.44	18.49	18.14	18.17	9,897,624	-0.21(-1.12%)
Dec 27, 2011	18.50	18.56	18.38	18.38	6,033,757	-0.12(-0.65%)
Dec 23, 2011	18.51	18.53	18.30	18.50	7,714,182	+0.46(+2.54%)
Dec 21, 2011	17.85	18.08	17.55	18.04	19,240,472	+0.21(+1.17%)
Dec 20, 2011	17.44	17.98	17.42	17.83	21,356,330	+0.63(+3.68%)
Dec 19, 2011	17.56	17.62	17.11	17.20	14,917,545	-0.30(-1.69%)
Dec 16, 2011	17.54	17.79	17.44	17.50	22,498,308	+0.13(+0.77%)
Dec 15, 2011	17.59	17.69	17.34	17.36	14,428,176	+0.01(+0.08%)
Dec 14, 2011	17.18	17.62	17.13	17.35	18,538,706	+0.03(+0.16%)
Dec 13, 2011	17.58	17.73	17.16	17.32	18,315,606	-0.20(-1.15%)
Dec 12, 2011	17.49	17.56	17.26	17.52	21,437,438	-0.17(-0.95%)
Dec 09, 2011	17.43	17.74	17.32	17.69	15,259,142	+0.43(+2.50%)
Dec 08, 2011	17.72	17.77	17.20	17.26	17,697,918	-0.51(-2.88%)
Dec 07, 2011	17.46	17.83	17.35	17.77	18,267,870	+0.13(+0.76%)
Dec 06, 2011	17.46	17.78	17.35	17.64	17,081,788	+0.18(+1.04%)
Dec 05, 2011	17.52	17.70	17.32	17.46	21,987,658	+0.15(+0.86%)
Dec 02, 2011	17.46	17.59	17.23	17.31	22,601,946	+0.01(+0.08%)
Dec 01, 2011	17.27	17.35	17.03	17.29	13,722,310	-0.15(-0.85%)
Nov 30, 2011	17.12	17.48	16.84	17.44	27,769,730	+0.88(+5.32%)
Nov 29, 2011	16.64	16.82	16.52	16.56	13,669,212	-0.07(-0.44%)
Nov 28, 2011	16.70	16.74	16.45	16.63	17,089,194	+0.46(+2.87%)
Nov 25, 2011	15.98	16.45	15.96	16.17	7,563,495	+0.16(+1.01%)
Nov 23, 2011	16.37	16.39	16.01	16.01	23,312,886	-0.59(-3.57%)
Nov 22, 2011	16.57	16.77	16.51	16.60	14,765,652	+0.03(+0.20%)
Nov 21, 2011	16.82	16.90	16.47	16.57	21,570,838	-0.51(-2.99%)
Nov 18, 2011	17.00	17.11	16.81	17.08	17,010,834	+0.18(+1.07%)
Nov 17, 2011	17.05	17.49	16.80	16.90	21,637,172	-0.22(-1.30%)
Nov 16, 2011	17.07	17.58	17.05	17.12	24,147,340	-0.05(-0.31%)
Nov 15, 2011	17.05	17.25	16.97	17.17	17,355,758	+0.03(+0.16%)
Nov 14, 2011	17.31	17.36	17.00	17.15	12,857,925	-0.31(-1.77%)
Nov 11, 2011	17.48	17.60	17.33	17.46	19,904,534	+0.20(+1.17%)
Nov 10, 2011	17.17	17.31	16.92	17.25	20,228,688	+0.36(+2.11%)
Nov 09, 2011	17.22	17.35	16.82	16.90	24,392,922	-0.78(-4.42%)
Nov 08, 2011	17.51	17.74	17.27	17.68	19,192,648	+0.26(+1.47%)
Nov 07, 2011	17.23	17.44	17.15	17.42	21,708,658	+0.24(+1.41%)
Nov 04, 2011	17.00	17.25	16.76	17.18	24,835,444	-0.05(-0.27%)
Nov 03, 2011	17.29	17.38	16.87	17.23	17,955,424	+0.20(+1.15%)
Nov 02, 2011	16.96	17.15	16.76	17.03	20,082,986	+0.52(+3.18%)

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