Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	49.53	50.20	49.43	49.83	1,650,308	+0.14(+0.28%)
Jul 28, 2011	49.69	49.93	49.54	49.69	1,436,212	+0.34(+0.69%)
Jul 27, 2011	49.72	49.82	49.31	49.35	1,927,662	-0.43(-0.86%)
Jul 26, 2011	49.63	49.99	49.20	49.78	2,180,508	+0.58(+1.18%)
Jul 25, 2011	49.06	49.30	49.00	49.20	1,199,265	-0.16(-0.32%)
Jul 22, 2011	49.40	49.41	49.23	49.36	1,911,647	+0.33(+0.67%)
Jul 21, 2011	48.89	49.18	48.82	49.03	2,075,699	+0.95(+1.98%)
Jul 20, 2011	47.84	48.27	47.77	48.08	2,625,246	+1.47(+3.15%)
Jul 19, 2011	46.41	46.62	46.40	46.61	1,253,628	+0.85(+1.86%)
Jul 18, 2011	45.90	45.99	45.50	45.76	1,497,142	-0.36(-0.78%)
Jul 15, 2011	46.31	46.41	45.94	46.12	919,143	-0.03(-0.07%)
Jul 14, 2011	46.43	46.56	46.04	46.15	1,001,294	-0.56(-1.20%)
Jul 13, 2011	46.53	46.97	46.53	46.71	1,323,100	+0.56(+1.21%)
Jul 12, 2011	46.24	46.35	46.09	46.15	1,453,274	-0.26(-0.56%)
Jul 11, 2011	46.76	46.78	46.32	46.41	1,857,819	-0.67(-1.42%)
Jul 08, 2011	47.05	47.18	46.88	47.08	1,481,861	+0.20(+0.43%)
Jul 07, 2011	46.83	47.15	46.76	46.88	2,113,895	+0.15(+0.32%)
Jul 06, 2011	46.43	46.73	46.27	46.73	1,261,953	-0.03(-0.06%)
Jul 05, 2011	46.83	46.88	46.60	46.76	926,257	-0.21(-0.45%)

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