Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	80.20	81.00	80.13	80.55	321,240	+0.61(+0.76%)
Jul 30, 2013	81.16	81.16	79.70	79.94	137,033	-0.83(-1.02%)
Jul 29, 2013	80.84	81.12	80.68	80.77	42,416	-0.20(-0.25%)
Jul 26, 2013	80.74	80.97	80.52	80.97	42,561	-0.03(-0.03%)
Jul 25, 2013	80.97	81.03	80.42	81.00	72,896	-0.07(-0.09%)
Jul 24, 2013	81.67	81.86	80.93	81.07	53,393	-0.24(-0.29%)
Jul 23, 2013	81.31	81.45	80.95	81.31	56,826	+0.15(+0.18%)
Jul 22, 2013	80.91	81.41	80.64	81.16	25,557	+0.52(+0.65%)
Jul 19, 2013	80.47	80.67	79.86	80.64	63,012	-0.12(-0.15%)
Jul 18, 2013	79.91	80.88	79.91	80.76	53,599	+1.56(+1.97%)
Jul 17, 2013	79.41	79.72	79.04	79.20	21,349	-0.11(-0.14%)
Jul 16, 2013	79.58	79.58	79.19	79.31	145,601	-0.21(-0.27%)
Jul 15, 2013	79.72	79.83	79.38	79.52	101,298	+0.03(+0.03%)
Jul 12, 2013	79.68	79.71	79.31	79.50	138,710	-0.13(-0.17%)
Jul 11, 2013	79.24	79.72	79.06	79.63	632,198	+0.70(+0.89%)
Jul 10, 2013	78.69	79.06	78.32	78.93	333,228	+0.36(+0.46%)
Jul 09, 2013	78.81	78.97	78.09	78.57	56,123	+0.50(+0.63%)
Jul 08, 2013	77.69	78.10	77.51	78.07	193,223	+0.80(+1.03%)
Jul 05, 2013	77.13	77.29	76.44	77.28	50,883	+0.72(+0.95%)
Jul 03, 2013	76.48	76.69	76.08	76.55	143,604	-0.48(-0.62%)
Jul 02, 2013	77.41	77.53	76.74	77.03	61,225	-0.49(-0.63%)

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