Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.35	21.59	21.12	21.53	4,038,620	+0.10(+0.47%)
Sep 27, 2012	21.76	21.76	21.40	21.43	3,693,355	-0.07(-0.33%)
Sep 26, 2012	21.35	21.77	21.35	21.50	1,535,766	+0.03(+0.14%)
Sep 25, 2012	21.94	22.14	21.43	21.47	2,204,742	-0.41(-1.87%)
Sep 24, 2012	22.38	22.38	21.78	21.88	1,262,251	-0.57(-2.54%)
Sep 21, 2012	22.29	22.58	22.24	22.45	4,881,606	+0.26(+1.17%)
Sep 20, 2012	21.79	22.26	21.78	22.19	1,151,125	+0.23(+1.05%)
Sep 19, 2012	22.01	22.10	21.58	21.96	1,714,358	-0.03(-0.14%)
Sep 18, 2012	22.36	22.36	21.73	21.99	1,631,456	-0.37(-1.65%)
Sep 17, 2012	22.51	22.67	22.34	22.36	1,174,332	-0.33(-1.45%)
Sep 14, 2012	22.81	23.00	22.51	22.69	1,819,023	+0.08(+0.35%)
Sep 13, 2012	22.20	22.67	22.06	22.61	1,849,718	+0.35(+1.57%)
Sep 12, 2012	22.11	22.55	21.87	22.26	4,980,158	-0.10(-0.45%)
Sep 11, 2012	22.21	22.36	21.91	22.36	3,625,406	+0.30(+1.36%)
Sep 10, 2012	22.16	22.63	22.02	22.06	2,339,510	-0.07(-0.32%)
Sep 07, 2012	21.71	22.27	21.66	22.13	3,357,648	+0.36(+1.65%)
Sep 06, 2012	21.40	21.86	21.33	21.77	1,768,547	+0.41(+1.92%)
Sep 05, 2012	21.50	21.77	21.32	21.36	1,320,779	-0.21(-0.97%)
Sep 04, 2012	21.68	21.76	21.38	21.57	1,326,026	-0.25(-1.15%)
Aug 31, 2012		21.82	21.82	21.82	0	+0.31(+1.44%)
Aug 30, 2012	21.49	21.80	21.45	21.51	1,565,898	-0.14(-0.65%)
Aug 29, 2012	21.93	21.96	21.54	21.65	1,673,673	-0.44(-1.99%)
Aug 27, 2012	21.50	22.10	21.50	22.09	1,369,980	+0.59(+2.74%)
Aug 24, 2012	21.55	21.83	21.45	21.50	1,707,568	-0.12(-0.56%)
Aug 23, 2012	22.01	22.15	21.60	21.62	2,251,462	-0.48(-2.17%)
Aug 22, 2012	21.80	22.16	21.80	22.10	2,102,388	+0.13(+0.59%)
Aug 21, 2012	22.07	22.30	21.93	21.97	1,842,477	-0.14(-0.63%)
Aug 20, 2012	22.13	22.24	22.02	22.11	986,147	-0.01(-0.05%)
Aug 17, 2012	22.40	22.47	22.05	22.12	1,323,871	-0.27(-1.21%)
Aug 16, 2012	22.07	22.43	21.90	22.39	1,765,813	+0.28(+1.27%)
Aug 15, 2012	22.39	22.40	22.01	22.11	2,321,766	-0.26(-1.16%)
Aug 14, 2012	22.12	22.51	22.12	22.37	2,016,733	+0.39(+1.77%)
Aug 13, 2012	22.59	22.73	21.90	21.98	1,586,729	-0.61(-2.70%)
Aug 11, 2012	22.30	22.62	21.79	22.59	2,153,042	+0.00(+0.00%)
Aug 10, 2012	22.30	22.62	21.79	22.59	2,153,042	+0.02(+0.09%)
Aug 09, 2012	22.34	22.82	22.27	22.57	1,284,958	+0.17(+0.76%)
Aug 08, 2012	22.52	22.66	22.32	22.40	1,828,431	-0.19(-0.84%)
Aug 07, 2012	22.19	22.64	22.07	22.59	1,848,400	+0.90(+4.15%)
Aug 03, 2012		21.69	21.69	21.69	0	+0.25(+1.17%)
Aug 02, 2012	22.00	22.24	21.36	21.44	2,348,662	-1.00(-4.46%)
Aug 01, 2012	22.45	22.86	22.04	22.44	2,589,129	+0.10(+0.45%)
Jul 31, 2012	21.98	22.43	21.70	22.34	3,165,748	+0.51(+2.34%)
Jul 30, 2012	21.42	21.98	21.36	21.83	2,238,144	+0.53(+2.49%)
Jul 27, 2012	20.60	21.51	20.41	21.30	3,402,085	+0.96(+4.72%)
Jul 26, 2012	20.11	20.44	20.00	20.34	1,579,011	+0.26(+1.29%)
Jul 25, 2012	20.35	20.73	19.88	20.08	2,288,886	-0.69(-3.32%)
Jul 24, 2012	21.36	21.60	20.75	20.77	2,003,782	-0.76(-3.53%)
Jul 23, 2012	20.42	21.62	20.25	21.53	4,121,952	+0.77(+3.71%)
Jul 20, 2012	20.73	20.84	20.49	20.76	1,189,607	-0.17(-0.81%)
Jul 19, 2012	20.86	21.00	20.66	20.93	8,442,168	+0.18(+0.87%)
Jul 18, 2012	20.61	20.91	20.45	20.75	1,891,218	+0.12(+0.58%)
Jul 17, 2012	20.09	20.67	19.85	20.63	2,840,118	+0.61(+3.05%)
Jul 16, 2012	19.85	20.14	19.83	20.02	1,625,040	+0.04(+0.20%)
Jul 13, 2012	20.00	20.25	19.87	19.98	6,307,968	+0.01(+0.05%)
Jul 12, 2012	19.96	20.10	19.66	19.97	3,872,056	-0.10(-0.50%)
Jul 11, 2012	20.18	20.43	19.94	20.07	5,016,598	+0.08(+0.40%)
Jul 10, 2012	20.63	20.83	19.85	19.99	2,311,854	-0.63(-3.06%)
Jul 09, 2012	20.49	20.76	20.25	20.62	3,300,956	+0.14(+0.68%)
Jul 06, 2012	20.54	21.14	20.37	20.48	2,891,227	-0.27(-1.30%)
Jul 05, 2012	20.67	21.01	20.59	20.75	2,155,601	+0.00(+0.00%)
Jul 04, 2012	20.55	20.89	20.40	20.75	768,542	+0.09(+0.44%)

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