Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	24.66	24.69	24.27	24.42	1,520,315	-0.26(-1.06%)
Sep 27, 2012	24.56	24.76	24.53	24.68	899,210	+0.13(+0.52%)
Sep 26, 2012	24.58	24.60	24.49	24.55	1,436,833	-0.11(-0.46%)
Sep 25, 2012	24.80	24.94	24.66	24.66	998,948	-0.11(-0.46%)
Sep 24, 2012	24.78	24.82	24.72	24.78	1,505,135	-0.05(-0.22%)
Sep 21, 2012	24.92	24.92	24.81	24.83	972,475	-0.03(-0.13%)
Sep 20, 2012	24.80	24.92	24.78	24.86	1,166,091	-0.07(-0.27%)
Sep 19, 2012	24.91	25.00	24.82	24.93	1,295,919	+0.13(+0.54%)
Sep 18, 2012	24.80	24.87	24.73	24.80	1,491,258	+0.23(+0.93%)
Sep 17, 2012	24.65	24.71	24.52	24.57	1,475,753	+0.13(+0.55%)
Sep 14, 2012	24.22	24.50	24.22	24.44	2,172,699	+0.05(+0.19%)
Sep 13, 2012	24.08	24.42	24.02	24.39	1,603,917	+0.31(+1.28%)
Sep 12, 2012	24.25	24.25	24.02	24.08	1,669,347	-0.10(-0.41%)
Sep 11, 2012	24.10	24.26	24.04	24.18	1,602,850	+0.23(+0.95%)
Sep 10, 2012	23.91	24.06	23.91	23.95	1,777,917	-0.37(-1.51%)
Sep 07, 2012	24.36	24.47	24.30	24.32	2,534,852	-0.27(-1.09%)
Sep 06, 2012	24.27	24.62	24.27	24.59	2,051,155	+0.51(+2.14%)
Sep 05, 2012	24.25	24.25	24.04	24.08	1,520,350	+0.02(+0.08%)
Sep 04, 2012	24.10	24.12	23.98	24.06	1,305,792	+0.07(+0.28%)
Aug 31, 2012	24.20	24.24	23.89	23.99	2,329,606	+0.08(+0.34%)
Aug 30, 2012	24.14	24.15	23.91	23.91	1,196,773	-0.05(-0.22%)
Aug 29, 2012	24.06	24.08	23.96	23.96	1,079,029	-0.05(-0.19%)
Aug 27, 2012	24.12	24.14	23.98	24.01	1,330,729	+0.06(+0.25%)
Aug 24, 2012	23.85	24.14	23.83	23.95	1,542,642	+0.13(+0.56%)
Aug 23, 2012	23.83	23.91	23.78	23.81	1,274,593	-0.03(-0.11%)
Aug 22, 2012	23.82	23.88	23.71	23.84	1,517,598	-0.09(-0.36%)
Aug 21, 2012	24.17	24.20	23.90	23.93	2,021,064	+0.05(+0.20%)
Aug 20, 2012	23.91	23.93	23.80	23.88	1,317,167	+0.09(+0.37%)
Aug 17, 2012	23.85	23.88	23.72	23.79	1,494,143	-0.15(-0.61%)
Aug 16, 2012	23.80	23.94	23.78	23.94	1,029,316	+0.05(+0.20%)
Aug 15, 2012	23.82	23.93	23.81	23.89	902,438	-0.02(-0.08%)
Aug 14, 2012	23.96	23.98	23.89	23.91	884,888	-0.05(-0.20%)
Aug 13, 2012	23.94	24.01	23.92	23.96	1,313,579	+0.02(+0.08%)
Aug 10, 2012	23.79	23.98	23.76	23.94	1,736,387	+0.05(+0.22%)
Aug 09, 2012	23.95	24.04	23.86	23.89	2,798,050	+0.01(+0.03%)
Aug 08, 2012	23.74	23.92	23.72	23.88	2,967,441	+0.00(+0.01%)
Aug 07, 2012	24.06	24.06	23.83	23.88	6,431,189	+0.02(+0.08%)
Aug 06, 2012	24.07	24.10	23.85	23.86	4,434,946	-0.29(-1.21%)
Aug 03, 2012	23.99	24.21	23.98	24.15	4,734,343	+0.56(+2.36%)
Aug 02, 2012	23.61	23.78	23.47	23.59	2,508,084	-0.23(-0.97%)
Aug 01, 2012	24.14	24.14	23.61	23.83	11,296,689	+0.08(+0.33%)
Jul 31, 2012	23.88	23.96	23.74	23.75	1,411,968	+0.06(+0.25%)
Jul 30, 2012	23.60	23.74	23.59	23.69	1,216,734	+0.11(+0.45%)
Jul 27, 2012	23.43	23.67	23.41	23.58	2,440,433	+0.11(+0.45%)
Jul 26, 2012	23.71	23.73	23.40	23.47	2,817,081	+1.39(+6.27%)
Jul 25, 2012	22.12	22.18	21.98	22.09	2,150,766	-0.13(-0.60%)
Jul 24, 2012	22.39	22.39	22.11	22.22	1,104,803	-0.07(-0.33%)
Jul 23, 2012	22.22	22.33	22.11	22.29	1,460,830	-0.31(-1.35%)
Jul 20, 2012	22.63	22.73	22.56	22.60	1,474,605	-0.21(-0.93%)
Jul 19, 2012	22.72	22.88	22.67	22.81	1,770,485	+0.22(+0.97%)
Jul 18, 2012	22.44	22.64	22.43	22.59	2,006,528	+0.25(+1.13%)
Jul 17, 2012	22.32	22.40	22.20	22.34	1,648,337	+0.16(+0.72%)
Jul 16, 2012	22.22	22.27	22.10	22.18	1,214,148	+0.06(+0.27%)
Jul 13, 2012	21.94	22.19	21.94	22.12	1,172,596	+0.32(+1.46%)
Jul 12, 2012	21.74	21.86	21.66	21.80	1,418,361	-0.17(-0.75%)
Jul 11, 2012	22.11	22.12	21.87	21.97	1,287,905	-0.27(-1.19%)
Jul 10, 2012	22.31	22.33	22.17	22.23	1,469,005	+0.03(+0.12%)
Jul 09, 2012	22.36	22.37	22.14	22.21	1,593,945	-0.12(-0.53%)
Jul 06, 2012	22.34	22.37	22.27	22.33	1,930,518	-0.09(-0.41%)
Jul 05, 2012	22.37	22.46	22.30	22.42	2,257,131	-0.38(-1.69%)
Jul 03, 2012	22.64	22.82	22.62	22.80	1,246,971	+0.21(+0.94%)

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