Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	79.51	79.62	77.95	78.27	805,360	-1.76(-2.20%)
Jul 30, 2012	79.66	81.26	79.57	80.03	801,832	+0.30(+0.37%)
Jul 27, 2012	77.83	79.95	77.42	79.74	589,644	+2.69(+3.49%)
Jul 26, 2012	76.22	77.36	75.58	77.05	420,109	+2.69(+3.62%)
Jul 25, 2012	75.14	75.95	73.79	74.36	568,747	-0.71(-0.95%)
Jul 24, 2012	77.10	77.41	74.47	75.07	552,212	-1.61(-2.09%)
Jul 23, 2012	76.06	77.14	75.38	76.67	482,690	-1.30(-1.67%)
Jul 20, 2012	78.47	78.55	77.23	77.97	630,340	-1.21(-1.53%)
Jul 19, 2012	77.16	80.29	76.64	79.18	871,032	+2.92(+3.82%)
Jul 18, 2012	75.04	76.89	74.33	76.27	564,057	+1.19(+1.59%)
Jul 17, 2012	75.82	76.37	74.37	75.08	720,186	-0.25(-0.33%)
Jul 16, 2012	75.24	75.47	73.91	75.32	643,015	+0.05(+0.07%)
Jul 13, 2012	74.18	76.33	73.67	75.27	2,450,427	+1.89(+2.58%)
Jul 12, 2012	73.61	73.87	72.19	73.38	880,806	-1.03(-1.39%)
Jul 11, 2012	77.37	77.37	73.36	74.42	1,084,022	-3.05(-3.94%)
Jul 10, 2012	77.15	77.79	76.27	77.47	1,069,221	+1.02(+1.33%)
Jul 09, 2012	78.48	79.31	76.24	76.46	834,271	-2.06(-2.62%)
Jul 06, 2012	79.84	80.53	78.25	78.51	769,105	-2.38(-2.95%)
Jul 05, 2012	78.93	81.06	78.16	80.90	1,355,704	+1.97(+2.50%)
Jul 03, 2012	77.56	79.01	77.00	78.93	509,965	+1.27(+1.64%)
Jul 02, 2012	76.65	77.73	76.62	77.66	498,796	+1.01(+1.31%)
Jun 29, 2012	75.40	77.23	75.38	76.65	1,167,954	+2.43(+3.28%)
Jun 28, 2012	76.09	76.27	72.84	74.22	1,269,470	-2.53(-3.30%)
Jun 27, 2012	77.56	77.61	75.93	76.75	665,844	-0.30(-0.38%)
Jun 26, 2012	77.05	77.66	75.39	77.05	818,386	+0.30(+0.39%)
Jun 25, 2012	77.57	77.78	75.91	76.75	752,214	-1.88(-2.39%)
Jun 22, 2012	78.22	79.43	77.13	78.63	2,574,125	+0.33(+0.43%)
Jun 21, 2012	79.09	81.04	77.70	78.30	1,496,457	-0.02(-0.03%)
Jun 20, 2012	79.47	79.95	77.84	78.32	1,113,779	-1.31(-1.65%)
Jun 19, 2012	79.23	80.95	78.82	79.63	872,077	+0.62(+0.79%)
Jun 18, 2012	77.49	79.25	76.42	79.01	1,017,158	+0.78(+1.00%)
Jun 15, 2012	76.52	78.29	75.90	78.23	1,212,436	+2.05(+2.69%)
Jun 14, 2012	75.21	76.97	74.21	76.18	1,223,151	+1.34(+1.79%)
Jun 13, 2012	76.53	77.04	74.28	74.84	871,805	-2.11(-2.74%)
Jun 12, 2012	76.92	77.84	75.72	76.95	681,833	+0.62(+0.81%)
Jun 11, 2012	79.70	79.75	76.18	76.33	847,760	-2.46(-3.13%)
Jun 08, 2012	77.44	78.82	76.76	78.79	757,447	+1.15(+1.48%)
Jun 07, 2012	80.42	80.42	76.69	77.64	1,233,385	-1.44(-1.82%)
Jun 06, 2012	79.53	80.20	78.73	79.08	1,046,506	+0.58(+0.74%)
Jun 05, 2012	76.05	78.63	75.85	78.50	1,578,185	+2.44(+3.21%)
Jun 04, 2012	75.38	76.12	73.61	76.05	1,197,069	+0.70(+0.93%)
Jun 01, 2012	78.45	78.45	74.24	75.35	1,568,286	-4.46(-5.59%)
May 31, 2012	81.84	82.08	77.65	79.82	4,276,993	-2.01(-2.46%)
May 30, 2012	82.60	82.63	81.34	81.83	1,679,254	-1.58(-1.89%)
May 29, 2012	82.15	83.45	80.72	83.40	1,505,309	+2.15(+2.64%)
May 25, 2012	81.48	81.78	80.64	81.25	1,151,567	+0.08(+0.10%)
May 24, 2012	80.44	82.89	80.33	81.18	2,998,555	+4.94(+6.48%)
May 23, 2012	76.58	77.63	73.89	76.24	2,703,043	-0.18(-0.23%)
May 22, 2012	75.79	76.88	75.32	76.42	1,892,115	+1.55(+2.07%)
May 21, 2012	72.12	74.99	71.93	74.87	1,547,240	+3.22(+4.50%)
May 18, 2012	71.95	73.81	71.41	71.65	1,523,623	+0.01(+0.01%)
May 17, 2012	75.32	75.62	71.53	71.64	2,181,860	-3.59(-4.77%)
May 16, 2012	78.79	79.34	75.14	75.22	2,308,709	-3.03(-3.87%)
May 15, 2012	78.37	79.56	77.88	78.25	1,000,126	-0.10(-0.13%)
May 14, 2012	77.65	79.58	77.23	78.35	866,212	-1.69(-2.12%)
May 11, 2012	78.54	81.02	78.14	80.04	863,955	+1.01(+1.27%)
May 10, 2012	80.45	81.28	78.33	79.04	1,257,194	-1.16(-1.45%)
May 09, 2012	79.06	80.54	78.41	80.20	1,425,353	+0.07(+0.09%)
May 08, 2012	80.19	80.80	75.32	80.13	2,906,355	-2.72(-3.28%)
May 07, 2012	83.87	84.74	82.54	82.85	1,064,936	-1.56(-1.84%)
May 04, 2012	88.37	88.45	84.00	84.41	2,074,473	-5.24(-5.85%)
May 03, 2012	90.86	91.14	89.04	89.65	1,210,694	-1.35(-1.48%)
May 02, 2012	88.06	91.69	88.06	91.00	1,188,307	+2.69(+3.05%)

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