Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	22.17	22.17	21.99	22.12	3,465,169	-0.16(-0.73%)
Sep 27, 2012	22.13	22.32	22.02	22.28	1,395,815	+0.30(+1.38%)
Sep 26, 2012	21.95	22.04	21.86	21.98	2,162,113	-0.09(-0.39%)
Sep 25, 2012	22.45	22.45	22.06	22.06	2,598,516	-0.19(-0.84%)
Sep 24, 2012	22.25	22.36	22.19	22.25	1,366,818	-0.17(-0.76%)
Sep 21, 2012	22.61	22.65	22.42	22.42	1,383,884	-0.08(-0.34%)
Sep 20, 2012	22.42	22.50	22.30	22.50	1,903,376	-0.10(-0.45%)
Sep 19, 2012	22.59	22.68	22.53	22.60	1,528,808	-0.01(-0.03%)
Sep 18, 2012	22.64	22.65	22.51	22.61	2,717,049	-0.04(-0.17%)
Sep 17, 2012	22.81	22.85	22.58	22.65	1,925,868	-0.17(-0.75%)
Sep 14, 2012	22.68	23.00	22.68	22.82	2,703,792	+0.23(+1.03%)
Sep 13, 2012	22.12	22.65	22.07	22.58	2,802,621	+0.40(+1.78%)
Sep 12, 2012	22.24	22.30	22.11	22.19	4,409,528	+0.02(+0.07%)
Sep 11, 2012	22.20	22.28	22.12	22.17	2,453,073	+0.10(+0.46%)
Sep 10, 2012	22.16	22.25	22.06	22.07	2,146,019	-0.09(-0.39%)
Sep 07, 2012	21.93	22.16	21.93	22.16	1,551,258	+0.37(+1.71%)
Sep 06, 2012	21.57	21.81	21.55	21.78	2,327,259	+0.42(+1.96%)
Sep 05, 2012	21.32	21.38	21.26	21.36	2,509,685	-0.01(-0.04%)
Sep 04, 2012	21.43	21.44	21.26	21.37	3,194,224	+0.02(+0.11%)
Aug 31, 2012	21.36	21.48	21.17	21.35	2,313,481	+0.19(+0.92%)
Aug 30, 2012	21.40	21.40	21.09	21.16	1,460,818	-0.23(-1.09%)
Aug 29, 2012	21.48	21.50	21.31	21.39	1,327,113	-0.03(-0.14%)
Aug 27, 2012	21.43	21.50	21.36	21.42	944,801	-0.03(-0.14%)
Aug 24, 2012	21.31	21.54	21.30	21.45	1,580,509	+0.10(+0.47%)
Aug 23, 2012	21.50	21.54	21.27	21.35	2,246,293	-0.19(-0.87%)
Aug 22, 2012	21.42	21.54	21.31	21.54	1,467,307	-0.05(-0.22%)
Aug 21, 2012	21.68	21.84	21.51	21.58	3,217,338	+0.03(+0.14%)
Aug 20, 2012	21.54	21.59	21.42	21.55	2,409,656	+0.04(+0.18%)
Aug 17, 2012	21.47	21.55	21.44	21.51	1,743,145	+0.05(+0.22%)
Aug 16, 2012	21.25	21.49	21.18	21.47	2,453,052	+0.30(+1.43%)
Aug 15, 2012	21.08	21.20	21.02	21.16	1,248,605	+0.12(+0.55%)
Aug 14, 2012	21.07	21.13	21.01	21.05	962,486	+0.09(+0.44%)
Aug 13, 2012	21.02	21.12	20.88	20.95	1,560,255	-0.16(-0.74%)
Aug 10, 2012	20.90	21.11	20.86	21.11	1,757,836	+0.09(+0.44%)
Aug 09, 2012	20.81	21.08	20.81	21.02	1,873,556	+0.17(+0.82%)
Aug 08, 2012	20.88	21.04	20.80	20.84	1,276,600	-0.07(-0.33%)
Aug 07, 2012	20.73	20.95	20.72	20.91	2,211,098	+0.37(+1.81%)
Aug 06, 2012	20.48	20.69	20.48	20.54	1,615,734	+0.05(+0.23%)
Aug 03, 2012	20.42	20.59	20.42	20.50	1,682,953	+0.39(+1.93%)
Aug 02, 2012	20.18	20.36	20.03	20.11	1,910,951	-0.21(-1.03%)
Aug 01, 2012	20.52	20.56	20.32	20.32	2,436,024	-0.09(-0.46%)
Jul 31, 2012	20.60	20.72	20.41	20.41	3,680,391	-0.24(-1.17%)
Jul 30, 2012	20.57	20.73	20.57	20.65	1,292,312	+0.05(+0.26%)
Jul 27, 2012	20.39	20.70	20.02	20.60	2,089,360	+0.31(+1.53%)
Jul 26, 2012	20.20	20.33	20.05	20.29	1,550,187	+0.37(+1.87%)
Jul 25, 2012	19.87	19.97	19.70	19.91	1,400,892	+0.13(+0.67%)
Jul 24, 2012	20.04	20.08	19.70	19.78	977,674	-0.21(-1.05%)
Jul 23, 2012	19.87	20.03	19.69	19.99	2,010,412	-0.21(-1.06%)
Jul 20, 2012	20.22	20.28	20.16	20.20	1,140,449	-0.19(-0.93%)
Jul 19, 2012	20.29	20.44	20.28	20.39	2,873,726	+0.21(+1.04%)
Jul 18, 2012	20.08	20.27	20.06	20.18	1,106,896	+0.06(+0.31%)
Jul 17, 2012	20.08	20.14	19.87	20.12	1,102,285	+0.12(+0.62%)
Jul 16, 2012	19.98	20.04	19.85	20.00	1,140,566	+0.01(+0.04%)
Jul 13, 2012	19.84	20.02	19.84	19.99	1,768,718	+0.24(+1.22%)
Jul 12, 2012	19.70	19.83	19.53	19.75	1,889,204	-0.19(-0.97%)
Jul 11, 2012	19.87	20.00	19.81	19.94	1,712,327	+0.11(+0.55%)
Jul 10, 2012	20.20	20.27	19.70	19.84	1,063,453	-0.26(-1.31%)
Jul 09, 2012	20.06	20.19	19.94	20.10	2,016,634	-0.05(-0.27%)
Jul 06, 2012	20.30	20.35	20.10	20.15	1,789,019	-0.41(-2.00%)
Jul 05, 2012	20.60	20.70	20.54	20.57	1,935,353	-0.08(-0.38%)
Jul 03, 2012	20.28	20.70	20.27	20.64	4,242,616	+0.50(+2.49%)

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