Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	43.32	43.34	43.04	43.13	4,874,495	-0.14(-0.32%)
Jun 29, 2011	42.49	43.35	42.43	43.27	5,399,404	+0.75(+1.77%)
Jun 28, 2011	42.32	42.58	42.20	42.51	3,740,158	+0.24(+0.58%)
Jun 27, 2011	41.98	42.51	41.86	42.27	4,458,299	+0.40(+0.95%)
Jun 24, 2011	42.12	42.20	41.57	41.87	6,034,655	-0.35(-0.84%)
Jun 23, 2011	42.03	42.31	41.46	42.23	7,169,253	-0.12(-0.28%)
Jun 22, 2011	42.74	43.03	42.32	42.34	5,267,519	-0.56(-1.31%)
Jun 21, 2011	42.56	43.05	42.38	42.90	4,848,422	+0.38(+0.89%)
Jun 20, 2011	42.50	42.56	42.41	42.53	5,052,837	-0.26(-0.60%)
Jun 17, 2011	42.91	42.99	42.62	42.79	8,640,238	+0.12(+0.28%)
Jun 16, 2011	42.51	42.90	42.37	42.67	4,245,880	+0.16(+0.38%)
Jun 15, 2011	43.05	43.06	42.47	42.51	5,800,507	-0.82(-1.89%)
Jun 14, 2011	43.71	43.72	43.13	43.33	4,817,696	-0.08(-0.19%)
Jun 13, 2011	43.67	43.82	43.35	43.41	4,446,194	-0.33(-0.76%)
Jun 10, 2011	44.66	44.66	43.37	43.74	9,449,005	-1.38(-3.06%)
Jun 09, 2011	44.96	45.31	44.64	45.12	3,706,672	+0.29(+0.64%)
Jun 08, 2011	44.91	45.03	44.64	44.83	4,148,588	-0.10(-0.21%)
Jun 07, 2011	44.94	45.26	44.88	44.93	3,397,038	+0.12(+0.28%)
Jun 06, 2011	45.02	45.23	44.68	44.80	3,837,774	-0.09(-0.20%)
Jun 03, 2011	44.89	45.32	44.46	44.89	3,528,172	+0.12(+0.26%)
May 24, 2011	45.22	45.25	44.76	44.77	3,961,405	-0.31(-0.68%)
May 23, 2011	45.30	45.49	45.04	45.08	3,296,729	-0.59(-1.30%)
May 20, 2011	45.96	46.31	45.63	45.68	3,201,579	-0.41(-0.89%)
May 19, 2011	46.23	46.23	45.75	46.09	2,772,986	-0.14(-0.30%)
May 18, 2011	45.84	46.26	45.59	46.23	2,939,496	+0.32(+0.69%)
May 17, 2011	46.06	46.25	45.59	45.91	3,921,358	-0.27(-0.59%)
May 16, 2011	45.88	46.31	45.78	46.18	3,245,991	+0.45(+0.98%)
May 13, 2011	46.77	46.87	45.63	45.74	5,550,048	-1.12(-2.38%)
May 12, 2011	46.40	46.90	45.82	46.85	3,799,101	+0.44(+0.95%)
May 11, 2011	46.79	47.03	46.24	46.41	2,885,052	-0.45(-0.96%)
May 10, 2011	46.50	46.89	46.27	46.86	4,089,289	+0.34(+0.74%)
May 09, 2011	46.40	46.62	46.12	46.51	3,264,069	-0.03(-0.06%)
May 06, 2011	46.65	47.09	46.28	46.54	3,248,594	+0.32(+0.68%)
May 05, 2011	46.73	46.95	46.12	46.23	4,186,831	-0.40(-0.85%)
May 04, 2011	46.83	46.90	46.27	46.62	4,248,053	-0.37(-0.80%)
May 03, 2011	46.69	47.05	46.54	47.00	3,868,106	+0.39(+0.83%)
May 02, 2011	46.57	46.65	46.56	46.61	3,985,646	+0.18(+0.38%)
Apr 29, 2011	46.20	46.46	45.94	46.43	3,430,729	+0.16(+0.35%)
Apr 28, 2011	45.44	46.50	45.43	46.27	4,008,900	+0.59(+1.30%)
Apr 27, 2011	44.99	45.69	44.99	45.68	4,257,949	+0.63(+1.40%)
Apr 26, 2011	45.34	45.38	44.69	45.05	5,577,616	-0.29(-0.63%)
Apr 25, 2011	45.16	45.55	45.15	45.33	4,593,130	+0.34(+0.75%)
Apr 21, 2011	44.57	45.02	44.40	44.99	6,767,966	+1.61(+3.70%)
Apr 20, 2011	43.24	43.70	43.20	43.39	4,490,956	+0.70(+1.63%)
Apr 19, 2011	43.33	43.37	42.61	42.69	4,429,709	-0.61(-1.41%)
Apr 18, 2011	43.53	43.53	42.92	43.30	4,892,508	-0.58(-1.32%)
Apr 15, 2011	43.84	44.01	43.56	43.88	4,582,403	+0.12(+0.28%)
Apr 14, 2011	43.81	43.86	43.29	43.75	4,181,554	-0.22(-0.50%)
Apr 13, 2011	44.11	44.36	43.78	43.98	3,240,864	+0.18(+0.40%)
Apr 12, 2011	44.14	44.39	43.53	43.80	4,057,512	-0.54(-1.21%)
Apr 11, 2011	43.92	44.65	43.87	44.33	5,000,078	+0.62(+1.41%)
Apr 08, 2011	43.91	43.99	43.55	43.72	2,656,278	-0.15(-0.35%)
Apr 07, 2011	43.95	44.03	43.67	43.87	3,221,162	-0.11(-0.25%)
Apr 06, 2011	43.63	44.03	43.52	43.98	3,841,908	+0.59(+1.37%)
Apr 05, 2011	43.76	43.79	43.38	43.39	3,518,472	-0.37(-0.84%)
Apr 04, 2011	43.90	44.03	43.67	43.75	3,534,624	-0.06(-0.13%)

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