Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	24.21	24.43	24.12	24.22	294,278	+0.04(+0.16%)
Jan 30, 2013	24.14	24.35	24.02	24.18	220,177	+0.07(+0.29%)
Jan 29, 2013	24.25	24.25	23.89	24.11	205,850	-0.09(-0.39%)
Jan 28, 2013	23.98	24.50	23.87	24.21	272,926	+0.35(+1.45%)
Jan 25, 2013	24.15	24.15	23.71	23.86	253,745	-0.12(-0.49%)
Jan 24, 2013	23.62	24.13	22.81	23.98	281,966	+0.44(+1.87%)
Jan 23, 2013	23.47	23.55	23.29	23.54	174,227	+0.12(+0.50%)
Jan 22, 2013	23.38	23.50	23.23	23.42	97,395	+0.13(+0.57%)
Jan 18, 2013	22.98	23.42	22.91	23.29	310,380	+0.31(+1.33%)
Jan 17, 2013	22.94	23.20	22.76	22.98	119,132	+0.21(+0.93%)
Jan 16, 2013	23.01	23.01	22.68	22.77	262,488	-0.24(-1.06%)
Jan 15, 2013	22.74	23.01	22.56	23.01	150,350	+0.09(+0.38%)
Jan 14, 2013	22.80	22.98	22.71	22.93	128,338	+0.10(+0.45%)
Jan 11, 2013	22.98	22.98	22.36	22.83	139,126	-0.11(-0.50%)
Jan 10, 2013	22.87	23.04	22.44	22.94	260,172	+0.24(+1.05%)
Jan 09, 2013	22.83	23.15	22.55	22.70	168,899	+0.01(+0.03%)
Jan 08, 2013	22.41	22.69	22.30	22.69	321,031	+0.32(+1.44%)
Jan 07, 2013	22.47	22.61	22.29	22.37	169,144	-0.19(-0.83%)
Jan 04, 2013	22.87	22.87	22.51	22.56	180,222	-0.16(-0.72%)
Jan 03, 2013	22.82	23.33	22.66	22.72	205,378	+0.02(+0.07%)
Jan 02, 2013	22.98	23.09	22.57	22.71	369,699	+0.77(+3.50%)
Dec 31, 2012	21.23	22.03	21.06	21.94	260,940	+0.78(+3.67%)
Dec 28, 2012	20.82	21.45	20.82	21.16	193,847	+0.27(+1.28%)
Dec 27, 2012	20.83	21.04	20.56	20.90	206,734	+0.13(+0.64%)
Dec 26, 2012	21.05	21.05	20.71	20.76	111,432	-0.28(-1.34%)
Dec 24, 2012	21.03	21.14	20.56	21.05	57,398	+0.02(+0.11%)
Dec 21, 2012	20.67	21.05	20.27	21.02	348,226	+0.08(+0.37%)
Dec 20, 2012	21.02	21.02	20.78	20.94	236,303	+0.00(+0.00%)
Dec 19, 2012	21.05	21.05	20.83	20.94	325,806	-0.02(-0.11%)
Dec 18, 2012	20.75	21.00	20.61	20.97	385,423	+0.27(+1.33%)
Dec 17, 2012	20.79	20.83	20.59	20.69	207,554	+0.05(+0.27%)
Dec 14, 2012	20.83	20.90	20.41	20.64	205,026	-0.27(-1.28%)
Dec 13, 2012	21.15	21.20	20.87	20.91	80,118	-0.24(-1.11%)
Dec 12, 2012	21.45	21.67	21.06	21.14	235,134	-0.27(-1.25%)
Dec 11, 2012	21.14	22.40	21.06	21.41	609,352	+0.37(+1.75%)
Dec 10, 2012	20.36	21.07	20.36	21.04	543,005	+0.49(+2.37%)
Dec 07, 2012	20.62	20.68	20.17	20.55	119,911	+0.10(+0.50%)
Dec 06, 2012	20.35	20.50	20.14	20.45	201,700	+0.16(+0.81%)
Dec 05, 2012	20.44	20.44	20.11	20.29	131,854	+0.02(+0.08%)
Dec 04, 2012	20.35	20.43	19.83	20.27	133,451	-0.04(-0.20%)
Nov 30, 2012	20.64	20.78	20.09	20.31	229,701	-0.24(-1.15%)
Nov 29, 2012	20.39	20.87	20.31	20.54	280,405	+0.19(+0.92%)
Nov 28, 2012	19.51	20.68	19.42	20.36	372,807	+0.82(+4.17%)
Nov 27, 2012	19.27	19.69	19.21	19.54	233,717	+0.21(+1.10%)
Nov 26, 2012	18.83	19.44	18.83	19.33	200,406	+0.48(+2.54%)
Nov 23, 2012	18.73	19.24	18.72	18.85	75,494	+0.23(+1.22%)
Nov 21, 2012	18.60	18.82	18.60	18.62	58,409	+0.05(+0.30%)
Nov 20, 2012	18.51	18.75	18.43	18.57	120,443	+0.04(+0.21%)
Nov 19, 2012	18.19	18.55	18.04	18.53	147,685	+0.56(+3.14%)
Nov 16, 2012	17.71	18.11	17.52	17.96	353,548	+0.21(+1.19%)
Nov 15, 2012	18.18	18.26	17.65	17.75	170,313	-0.38(-2.08%)
Nov 14, 2012	18.62	18.66	18.05	18.13	240,251	-0.38(-2.03%)
Nov 13, 2012	18.73	18.80	18.49	18.51	153,272	-0.31(-1.63%)
Nov 12, 2012	18.84	19.05	18.75	18.81	142,354	+0.09(+0.50%)
Nov 09, 2012	18.62	19.05	18.62	18.72	195,490	+0.00(+0.00%)
Nov 08, 2012	19.28	19.28	18.66	18.72	185,055	-0.56(-2.93%)
Nov 07, 2012	19.95	20.14	19.25	19.28	146,879	-0.99(-4.87%)
Nov 06, 2012	20.15	20.45	20.07	20.27	124,743	+0.20(+1.02%)
Nov 05, 2012	20.00	20.43	19.80	20.07	302,068	-0.37(-1.80%)
Nov 02, 2012	20.61	21.02	20.34	20.43	466,379	+0.06(+0.31%)

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