Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	20.42	20.54	20.33	20.35	6,102,078	-0.15(-0.73%)
Jan 30, 2013	20.62	20.72	20.47	20.50	4,946,300	-0.08(-0.38%)
Jan 29, 2013	20.48	20.64	20.46	20.57	5,083,671	+0.07(+0.35%)
Jan 28, 2013	20.48	20.53	20.27	20.50	4,051,987	+0.08(+0.41%)
Jan 25, 2013	20.30	20.47	20.22	20.42	4,129,341	+0.07(+0.35%)
Jan 24, 2013	20.32	20.42	20.27	20.35	4,136,935	-0.01(-0.06%)
Jan 23, 2013	20.48	20.55	20.33	20.36	4,716,923	-0.21(-1.02%)
Jan 22, 2013	20.35	20.60	20.25	20.57	4,968,016	+0.23(+1.15%)
Jan 18, 2013	20.44	20.53	20.29	20.33	5,605,100	-0.28(-1.34%)
Jan 17, 2013	20.60	20.66	20.53	20.61	3,890,818	+0.09(+0.44%)
Jan 16, 2013	20.45	20.53	20.38	20.52	3,943,765	-0.08(-0.41%)
Jan 15, 2013	20.41	20.66	20.39	20.60	4,317,180	+0.06(+0.29%)
Jan 14, 2013	20.35	20.56	20.30	20.54	4,276,461	+0.20(+0.97%)
Jan 11, 2013	20.42	20.48	20.20	20.35	3,986,861	-0.07(-0.35%)
Jan 10, 2013	20.30	20.51	20.28	20.42	5,273,728	+0.23(+1.16%)
Jan 09, 2013	20.11	20.20	20.03	20.19	6,779,796	+0.12(+0.60%)
Jan 08, 2013	20.10	20.16	19.97	20.07	3,631,585	-0.06(-0.30%)
Jan 07, 2013	20.27	20.27	20.05	20.13	5,679,163	-0.19(-0.94%)
Jan 04, 2013	20.18	20.39	20.18	20.32	5,262,870	+0.14(+0.68%)
Jan 03, 2013	20.21	20.32	20.10	20.18	8,780,035	-0.10(-0.47%)
Jan 02, 2013	20.18	20.27	19.72	20.27	7,819,079	+0.55(+2.79%)
Dec 31, 2012	19.25	19.83	19.25	19.72	6,101,125	+0.42(+2.20%)
Dec 28, 2012	19.40	19.50	19.29	19.30	4,488,485	-0.28(-1.41%)
Dec 27, 2012	19.55	19.59	19.28	19.58	5,793,503	+0.02(+0.09%)
Dec 26, 2012	19.65	19.81	19.48	19.56	3,305,781	+0.00(+0.00%)
Dec 24, 2012	19.56	19.74	19.52	19.56	2,060,845	-0.11(-0.55%)
Dec 21, 2012	19.47	19.74	19.34	19.66	5,994,587	-0.14(-0.69%)
Dec 20, 2012	19.77	19.86	19.65	19.80	4,060,618	+0.05(+0.27%)
Dec 19, 2012	19.74	20.01	19.68	19.75	5,000,112	-0.09(-0.45%)
Dec 18, 2012	19.44	19.85	19.44	19.84	5,999,837	+0.30(+1.56%)
Dec 17, 2012	19.42	19.59	19.38	19.53	5,695,871	+0.15(+0.77%)
Dec 14, 2012	19.21	19.47	19.17	19.38	5,558,435	+0.17(+0.87%)
Dec 13, 2012	19.55	19.56	19.11	19.22	7,306,724	-0.34(-1.74%)
Dec 12, 2012	19.52	19.62	19.42	19.56	5,406,915	+0.10(+0.52%)
Dec 11, 2012	19.50	19.52	19.38	19.46	4,493,406	+0.02(+0.12%)
Dec 10, 2012	19.51	19.69	19.35	19.43	3,907,382	-0.01(-0.03%)
Dec 07, 2012	19.80	19.84	19.44	19.44	5,773,022	-0.17(-0.88%)
Dec 06, 2012	19.58	19.83	19.45	19.61	5,898,918	-0.11(-0.55%)
Dec 05, 2012	19.49	19.82	19.40	19.72	5,111,854	+0.31(+1.60%)
Dec 04, 2012	19.29	19.56	19.21	19.41	5,923,134	-0.10(-0.49%)
Nov 30, 2012	19.75	19.90	19.43	19.50	5,610,462	-0.28(-1.42%)
Nov 29, 2012	19.91	20.01	19.74	19.78	6,106,048	+0.07(+0.36%)
Nov 28, 2012	19.50	19.72	19.37	19.71	9,329,898	-0.07(-0.36%)
Nov 27, 2012	20.11	20.19	19.69	19.78	7,275,257	-0.28(-1.37%)
Nov 26, 2012	20.02	20.11	19.91	20.06	4,557,596	-0.23(-1.12%)
Nov 23, 2012	19.99	20.29	19.95	20.29	2,731,679	+0.38(+1.89%)
Nov 21, 2012	19.70	19.99	19.67	19.91	4,148,673	+0.19(+0.97%)
Nov 20, 2012	19.46	19.75	19.43	19.72	5,992,254	+0.16(+0.79%)
Nov 19, 2012	19.33	19.63	19.28	19.56	9,854,588	+0.74(+3.94%)
Nov 16, 2012	18.92	18.98	18.64	18.82	7,780,583	-0.09(-0.47%)
Nov 15, 2012	18.77	19.15	18.74	18.91	8,546,277	-0.07(-0.35%)
Nov 14, 2012	19.50	19.58	18.93	18.98	7,082,669	-0.45(-2.31%)
Nov 13, 2012	19.66	19.85	19.41	19.43	9,254,664	-0.53(-2.67%)
Nov 12, 2012	19.93	20.02	19.86	19.96	3,474,532	+0.11(+0.54%)
Nov 09, 2012	19.76	20.01	19.65	19.85	5,042,466	-0.05(-0.24%)
Nov 08, 2012	20.20	20.38	19.90	19.90	6,162,349	-0.31(-1.51%)
Nov 07, 2012	20.50	20.50	20.03	20.20	7,730,486	-0.63(-3.01%)
Nov 06, 2012	20.78	20.87	20.58	20.83	3,946,766	+0.16(+0.75%)
Nov 05, 2012	20.62	20.83	20.53	20.68	4,917,831	-0.16(-0.75%)
Nov 02, 2012	20.93	21.04	20.68	20.83	9,344,788	+0.03(+0.14%)

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