Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.18	21.18	21.03	21.14	40,584	-0.19(-0.90%)
Sep 27, 2012	21.21	21.38	21.18	21.34	15,897	+0.33(+1.57%)
Sep 26, 2012	20.98	21.07	20.98	21.01	4,302	+0.02(+0.11%)
Sep 25, 2012	21.20	21.30	20.98	20.98	20,151	-0.14(-0.68%)
Sep 24, 2012	21.04	21.13	21.04	21.13	3,507	+0.07(+0.33%)
Sep 21, 2012	21.16	21.16	21.06	21.06	10,821	-0.02(-0.12%)
Sep 20, 2012	21.01	21.10	21.01	21.08	8,233	-0.15(-0.70%)
Sep 19, 2012	21.17	21.25	21.14	21.23	14,042	+0.05(+0.26%)
Sep 18, 2012	21.19	21.19	21.15	21.17	7,145	+0.00(+0.00%)
Sep 17, 2012	21.27	21.27	21.16	21.17	16,845	-0.20(-0.93%)
Sep 14, 2012	21.35	21.46	21.33	21.37	33,584	+0.19(+0.90%)
Sep 13, 2012	20.82	21.20	20.82	21.18	10,863	+0.33(+1.60%)
Sep 12, 2012	20.85	20.89	20.82	20.85	6,048	+0.16(+0.78%)
Sep 11, 2012	20.64	20.72	20.64	20.69	6,370	+0.21(+1.03%)
Sep 10, 2012	20.61	20.62	20.48	20.48	21,894	-0.22(-1.07%)
Sep 07, 2012	20.64	20.73	20.64	20.70	16,976	+0.21(+1.03%)
Sep 06, 2012	20.37	20.53	20.37	20.49	19,500	+0.35(+1.76%)
Sep 05, 2012	20.09	20.18	20.09	20.13	25,640	+0.01(+0.04%)
Sep 04, 2012	20.14	20.20	20.06	20.13	23,939	-0.08(-0.41%)
Aug 31, 2012	20.34	20.34	20.16	20.21	96,316	+0.13(+0.64%)
Aug 30, 2012	20.17	20.17	20.07	20.08	7,149	-0.28(-1.36%)
Aug 29, 2012	20.41	20.41	20.35	20.36	6,841	+0.00(+0.00%)
Aug 27, 2012	20.36	20.40	20.35	20.36	12,995	-0.07(-0.33%)
Aug 24, 2012	20.27	20.46	20.24	20.43	23,706	+0.08(+0.39%)
Aug 23, 2012	20.47	20.47	20.33	20.35	107,984	-0.09(-0.42%)
Aug 22, 2012	20.44	20.48	20.38	20.43	149,376	-0.04(-0.18%)
Aug 21, 2012	20.60	20.63	20.44	20.47	23,389	-0.01(-0.06%)
Aug 20, 2012	20.49	20.49	20.33	20.48	5,514	-0.02(-0.09%)
Aug 17, 2012	20.48	20.51	20.47	20.50	45,704	-0.03(-0.13%)
Aug 16, 2012	20.38	20.54	20.38	20.53	16,237	+0.11(+0.52%)
Aug 15, 2012	20.40	20.46	20.39	20.42	11,668	-0.03(-0.15%)
Aug 14, 2012	20.49	20.51	20.41	20.45	19,822	-0.04(-0.22%)
Aug 13, 2012	20.53	20.53	20.43	20.49	486,004	-0.04(-0.18%)
Aug 10, 2012	20.39	20.55	20.39	20.53	6,954	+0.04(+0.21%)
Aug 09, 2012	20.48	20.52	20.41	20.49	25,022	-0.05(-0.24%)
Aug 08, 2012	20.44	20.56	20.35	20.54	25,780	-0.11(-0.54%)
Aug 07, 2012	20.54	20.67	20.54	20.65	169,671	+0.14(+0.66%)
Aug 06, 2012	20.54	20.63	20.51	20.51	548,786	+0.02(+0.12%)
Aug 03, 2012	20.38	20.53	20.38	20.49	34,203	+0.44(+2.22%)
Aug 02, 2012	20.02	20.18	19.89	20.04	149,294	-0.12(-0.62%)
Aug 01, 2012	20.14	20.23	20.07	20.17	79,629	+0.16(+0.78%)
Jul 31, 2012	20.10	20.10	20.01	20.01	9,306	-0.04(-0.22%)
Jul 30, 2012	19.98	20.07	19.98	20.06	11,379	-0.01(-0.03%)
Jul 27, 2012	19.88	20.15	19.88	20.06	24,915	+0.26(+1.32%)
Jul 26, 2012	19.82	19.83	19.71	19.80	17,303	+0.40(+2.07%)
Jul 25, 2012	19.46	19.47	19.34	19.40	3,774	+0.15(+0.76%)
Jul 24, 2012	19.42	19.42	19.15	19.25	17,553	-0.18(-0.92%)
Jul 23, 2012	19.31	19.43	19.20	19.43	7,239	-0.13(-0.66%)
Jul 20, 2012	19.65	19.65	19.56	19.56	2,477	-0.29(-1.44%)
Jul 19, 2012	19.80	19.93	19.80	19.85	9,926	+0.05(+0.27%)
Jul 18, 2012	19.72	19.86	19.72	19.79	3,662	+0.10(+0.48%)
Jul 17, 2012	19.63	19.75	19.51	19.70	9,712	+0.21(+1.05%)
Jul 16, 2012	19.39	19.50	19.36	19.49	28,591	+0.06(+0.32%)
Jul 13, 2012	19.41	19.45	19.36	19.43	20,379	+0.30(+1.55%)
Jul 12, 2012	19.06	19.14	19.04	19.14	2,879	-0.15(-0.80%)
Jul 11, 2012	19.33	19.35	19.20	19.29	64,134	+0.11(+0.56%)
Jul 10, 2012	19.38	19.38	19.15	19.18	40,813	-0.07(-0.37%)
Jul 09, 2012	19.33	19.33	19.18	19.25	59,643	-0.09(-0.45%)
Jul 06, 2012	19.35	19.37	19.28	19.34	42,146	-0.17(-0.86%)
Jul 05, 2012	19.43	19.55	19.36	19.51	6,862	-0.02(-0.13%)
Jul 03, 2012	19.49	19.65	19.45	19.53	28,348	-0.02(-0.10%)

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