Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	20.85	21.22	20.84	21.16	1,426,151	+0.18(+0.86%)
Sep 27, 2012	20.98	21.11	20.74	20.98	1,620,811	+0.14(+0.65%)
Sep 26, 2012	20.74	20.94	20.52	20.84	1,408,223	+0.04(+0.17%)
Sep 25, 2012	21.09	21.32	20.79	20.80	987,492	-0.33(-1.57%)
Sep 24, 2012	20.84	21.20	20.60	21.14	1,057,993	+0.33(+1.60%)
Sep 21, 2012	21.63	21.74	20.72	20.80	2,132,305	-0.68(-3.18%)
Sep 20, 2012	21.77	21.85	21.41	21.49	1,259,887	-0.59(-2.69%)
Sep 19, 2012	21.49	22.15	21.21	22.08	2,131,776	+0.55(+2.55%)
Sep 18, 2012	21.61	21.79	21.43	21.53	1,674,135	-0.15(-0.71%)
Sep 17, 2012	21.72	22.02	21.55	21.69	1,777,256	-0.15(-0.70%)
Sep 14, 2012	22.06	22.39	21.70	21.84	1,930,059	-0.38(-1.70%)
Sep 13, 2012	21.30	22.23	21.30	22.22	2,171,282	+0.91(+4.27%)
Sep 12, 2012	21.14	21.34	21.13	21.31	1,447,371	+0.17(+0.81%)
Sep 11, 2012	20.88	21.19	20.88	21.14	1,005,734	+0.18(+0.86%)
Sep 10, 2012	21.01	21.07	20.80	20.96	1,053,958	-0.05(-0.21%)
Sep 07, 2012	21.15	21.34	20.93	21.00	1,449,843	-0.04(-0.21%)
Sep 06, 2012	20.99	21.14	20.92	21.05	1,514,677	+0.21(+0.99%)
Sep 05, 2012	20.89	20.97	20.71	20.84	1,024,904	+0.03(+0.13%)
Sep 04, 2012	20.76	21.03	20.68	20.81	2,021,705	+0.14(+0.65%)
Aug 31, 2012	20.93	21.07	20.66	20.68	2,480,570	-0.09(-0.43%)
Aug 30, 2012	20.75	20.79	20.60	20.77	1,147,226	-0.05(-0.22%)
Aug 29, 2012	20.88	20.99	20.79	20.81	1,199,039	-0.05(-0.26%)
Aug 27, 2012	21.00	21.04	20.82	20.87	789,015	+0.01(+0.04%)
Aug 24, 2012	20.79	20.98	20.71	20.86	895,845	+0.05(+0.26%)
Aug 23, 2012	20.86	20.97	20.70	20.80	1,037,183	-0.17(-0.82%)
Aug 22, 2012	20.88	20.98	20.67	20.98	1,470,495	+0.09(+0.43%)
Aug 21, 2012	21.06	21.31	20.73	20.89	1,086,098	-0.12(-0.56%)
Aug 20, 2012	21.02	21.17	20.95	21.00	826,877	-0.14(-0.68%)
Aug 17, 2012	21.16	21.23	20.94	21.15	1,037,395	+0.03(+0.13%)
Aug 16, 2012	21.24	21.25	21.07	21.12	1,173,643	+0.03(+0.13%)
Aug 15, 2012	21.14	21.21	20.94	21.09	1,196,781	+0.03(+0.13%)
Aug 14, 2012	21.43	21.49	20.95	21.07	2,669,129	-0.21(-0.97%)
Aug 13, 2012	21.28	21.55	21.22	21.27	1,463,976	-0.13(-0.59%)
Aug 10, 2012	21.14	21.43	21.11	21.40	2,837,813	+0.21(+0.98%)
Aug 09, 2012	21.26	21.42	21.13	21.19	1,466,478	-0.06(-0.30%)
Aug 08, 2012	21.05	21.34	20.99	21.25	1,544,664	+0.20(+0.94%)
Aug 07, 2012	20.97	21.15	20.83	21.06	1,282,017	+0.08(+0.39%)
Aug 06, 2012	20.77	21.09	20.71	20.98	1,148,781	+0.18(+0.87%)
Aug 03, 2012	20.99	20.99	20.70	20.80	823,703	+0.32(+1.58%)
Aug 02, 2012	20.47	20.56	20.18	20.47	2,299,777	-0.05(-0.26%)
Aug 01, 2012	20.80	20.88	20.51	20.53	2,043,184	+0.02(+0.09%)
Jul 31, 2012	21.33	21.33	20.39	20.51	2,611,618	-0.16(-0.78%)
Jul 30, 2012	20.83	20.98	20.49	20.67	1,429,394	-0.24(-1.16%)
Jul 27, 2012	20.64	20.95	20.42	20.91	1,848,646	+0.40(+1.93%)
Jul 26, 2012	20.07	20.65	20.01	20.52	2,177,568	+0.71(+3.59%)
Jul 25, 2012	19.86	19.93	19.72	19.81	2,154,871	+0.09(+0.46%)
Jul 24, 2012	19.89	19.97	19.48	19.72	1,380,641	-0.26(-1.31%)
Jul 23, 2012	19.82	20.00	19.67	19.98	1,487,302	-0.21(-1.03%)
Jul 20, 2012	20.29	20.47	20.13	20.18	1,130,364	-0.23(-1.10%)
Jul 19, 2012	20.48	20.53	19.79	20.41	1,841,135	+0.05(+0.22%)
Jul 18, 2012	20.22	20.57	20.17	20.36	2,920,184	-0.07(-0.35%)
Jul 17, 2012	20.00	20.46	19.95	20.44	2,024,382	+0.42(+2.11%)
Jul 16, 2012	19.72	20.05	19.56	20.01	1,866,839	+0.31(+1.60%)
Jul 13, 2012	19.32	19.73	19.29	19.70	2,369,804	+0.27(+1.39%)
Jul 12, 2012	19.14	19.51	19.03	19.43	4,567,592	-0.04(-0.18%)
Jul 11, 2012	19.24	19.49	19.24	19.46	7,715,226	+0.31(+1.60%)
Jul 10, 2012	19.25	19.53	19.08	19.16	3,787,780	+0.19(+1.00%)
Jul 09, 2012	19.31	19.35	18.84	18.97	1,348,845	-0.30(-1.54%)
Jul 06, 2012	19.17	19.34	19.10	19.27	2,677,632	-0.15(-0.79%)
Jul 05, 2012	19.41	19.62	19.40	19.42	2,052,666	-0.19(-0.96%)
Jul 03, 2012	19.50	19.61	19.36	19.61	2,338,790	+0.23(+1.21%)

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