Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	21.21	21.42	20.97	21.26	1,430,216	-0.10(-0.45%)
Sep 27, 2012	21.16	21.49	21.09	21.36	1,361,978	+0.35(+1.67%)
Sep 26, 2012	21.06	21.23	20.85	21.01	1,326,916	-0.06(-0.30%)
Sep 25, 2012	21.55	21.65	21.07	21.07	1,624,439	-0.44(-2.04%)
Sep 24, 2012	21.58	21.76	21.21	21.51	2,484,296	+0.14(+0.67%)
Sep 21, 2012	21.21	21.54	21.20	21.37	2,048,828	+0.20(+0.94%)
Sep 20, 2012	21.28	21.45	21.13	21.17	1,665,913	-0.33(-1.52%)
Sep 19, 2012	21.64	21.70	21.44	21.49	1,664,391	-0.14(-0.66%)
Sep 18, 2012	21.59	21.74	21.55	21.64	1,199,825	+0.05(+0.22%)
Sep 17, 2012	21.89	21.90	21.48	21.59	1,501,839	-0.33(-1.49%)
Sep 14, 2012	21.60	22.10	21.60	21.92	2,671,033	+0.42(+1.93%)
Sep 13, 2012	21.50	21.62	21.37	21.50	3,678,175	+0.05(+0.22%)
Sep 12, 2012	21.76	21.95	21.41	21.45	2,240,589	-0.27(-1.25%)
Sep 11, 2012	21.64	21.82	21.63	21.72	1,705,711	+0.05(+0.22%)
Sep 10, 2012	21.61	21.96	21.49	21.68	1,012,272	+0.03(+0.15%)
Sep 07, 2012	21.58	21.90	21.55	21.64	1,315,909	+0.04(+0.18%)
Sep 06, 2012	20.81	21.70	20.78	21.60	1,935,138	+1.05(+5.13%)
Sep 05, 2012	20.83	21.06	20.52	20.55	2,569,313	-0.18(-0.89%)
Sep 04, 2012	21.03	21.07	20.53	20.73	3,194,489	-0.26(-1.25%)
Aug 31, 2012	21.34	21.42	20.92	21.00	1,714,497	-0.17(-0.79%)
Aug 30, 2012	21.43	21.54	21.03	21.17	1,529,764	-0.44(-2.03%)
Aug 29, 2012	21.21	21.70	21.16	21.60	1,608,339	+0.19(+0.89%)
Aug 27, 2012	21.52	21.86	21.14	21.41	3,592,147	-0.98(-4.38%)
Aug 24, 2012	22.41	22.49	22.26	22.40	950,848	-0.12(-0.53%)
Aug 23, 2012	22.35	22.55	22.29	22.52	935,618	+0.15(+0.68%)
Aug 22, 2012	22.83	22.83	22.34	22.36	1,036,021	-0.46(-2.03%)
Aug 21, 2012	23.02	23.19	22.77	22.83	563,469	-0.20(-0.86%)
Aug 20, 2012	23.08	23.18	22.87	23.02	867,652	-0.05(-0.21%)
Aug 17, 2012	23.03	23.10	22.75	23.07	923,965	+0.04(+0.17%)
Aug 16, 2012	22.60	23.10	22.57	23.03	1,308,285	+0.42(+1.86%)
Aug 15, 2012	22.31	22.64	22.25	22.61	640,690	+0.23(+1.03%)
Aug 14, 2012	22.62	22.64	22.33	22.38	958,895	-0.18(-0.81%)
Aug 13, 2012	22.47	22.68	22.42	22.56	1,215,643	+0.12(+0.53%)
Aug 10, 2012	22.31	22.57	22.22	22.45	1,776,687	+0.08(+0.36%)
Aug 09, 2012	21.98	22.43	21.87	22.37	1,876,992	+0.40(+1.81%)
Aug 08, 2012	21.88	22.06	21.86	21.97	1,105,811	-0.08(-0.36%)
Aug 07, 2012	21.83	22.23	21.75	22.05	1,860,125	+0.33(+1.54%)
Aug 06, 2012	21.99	22.06	21.67	21.71	1,664,781	-0.15(-0.69%)
Aug 03, 2012	21.80	21.94	21.62	21.87	984,035	+0.61(+2.88%)
Aug 02, 2012	21.09	21.43	20.93	21.25	1,493,156	-0.05(-0.22%)
Aug 01, 2012	21.62	21.71	21.21	21.30	1,379,833	-0.15(-0.70%)
Jul 31, 2012	21.49	21.67	21.39	21.45	1,146,071	-0.13(-0.63%)
Jul 30, 2012	21.44	21.82	21.43	21.59	934,201	+0.10(+0.44%)
Jul 27, 2012	21.11	21.68	21.01	21.49	1,344,816	+0.56(+2.69%)
Jul 26, 2012	21.13	21.18	20.73	20.93	1,539,083	+0.19(+0.92%)
Jul 25, 2012	21.84	21.84	20.57	20.74	3,340,960	-0.96(-4.43%)
Jul 24, 2012	22.13	22.48	21.55	21.70	1,618,125	-0.43(-1.94%)
Jul 23, 2012	21.79	22.21	21.43	22.13	1,041,679	-0.22(-1.00%)
Jul 20, 2012	22.68	22.73	22.29	22.35	1,144,854	-0.64(-2.80%)
Jul 19, 2012	22.72	23.09	22.70	22.99	1,434,696	+0.26(+1.15%)
Jul 18, 2012	22.36	22.75	22.32	22.73	1,762,777	+0.25(+1.13%)
Jul 17, 2012	22.49	22.51	21.99	22.48	1,213,747	+0.11(+0.50%)
Jul 16, 2012	22.22	22.41	22.08	22.37	1,351,960	+0.00(+0.00%)
Jul 13, 2012	21.98	22.43	21.94	22.37	1,641,521	+0.38(+1.73%)
Jul 12, 2012	22.21	22.30	21.90	21.98	2,135,414	-0.47(-2.09%)
Jul 11, 2012	22.38	22.51	22.15	22.45	1,335,231	+0.06(+0.25%)
Jul 10, 2012	22.68	22.78	22.29	22.40	1,206,778	-0.06(-0.28%)
Jul 09, 2012	22.57	22.61	22.28	22.46	879,272	-0.17(-0.77%)
Jul 06, 2012	22.91	23.00	22.58	22.64	1,405,774	-0.56(-2.43%)
Jul 05, 2012	22.95	23.34	22.95	23.20	1,677,862	+0.12(+0.52%)
Jul 03, 2012	22.57	23.36	22.57	23.08	949,995	+0.46(+2.04%)

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