Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	82.25	83.10	81.81	81.81	1,597,888	-0.75(-0.91%)
Jul 30, 2012	83.23	83.62	82.24	82.56	755,628	-0.64(-0.77%)
Jul 27, 2012	81.48	83.47	81.06	83.20	996,968	+2.11(+2.60%)
Jul 26, 2012	81.71	81.73	80.54	81.09	785,610	+0.74(+0.92%)
Jul 25, 2012	80.55	80.97	79.98	80.35	865,775	+0.24(+0.30%)
Jul 24, 2012	81.50	81.56	79.66	80.12	1,383,041	-1.08(-1.34%)
Jul 23, 2012	81.06	81.57	80.52	81.20	835,539	-1.42(-1.72%)
Jul 20, 2012	83.19	83.19	82.40	82.62	762,124	-1.28(-1.52%)
Jul 19, 2012	84.37	84.55	83.69	83.90	968,670	-0.03(-0.03%)
Jul 18, 2012	83.24	84.51	83.19	83.93	1,071,342	+0.65(+0.78%)
Jul 17, 2012	83.54	83.83	82.15	83.28	2,261,574	+0.17(+0.21%)
Jul 16, 2012	83.17	83.49	82.66	83.11	990,225	-0.23(-0.27%)
Jul 13, 2012	82.65	83.67	82.60	83.33	981,235	+1.05(+1.27%)
Jul 12, 2012	81.98	82.61	80.84	82.29	879,876	-0.18(-0.22%)
Jul 11, 2012	83.02	83.22	81.93	82.47	1,466,084	-0.53(-0.64%)
Jul 10, 2012	84.57	84.84	82.70	83.00	1,175,418	-1.12(-1.33%)
Jul 09, 2012	84.15	84.34	83.63	84.12	1,362,927	-0.18(-0.22%)
Jul 06, 2012	84.67	84.77	83.83	84.30	936,481	-1.20(-1.41%)
Jul 05, 2012	85.57	85.91	84.96	85.50	2,203,820	-0.04(-0.04%)
Jul 03, 2012	84.43	85.54	84.33	85.54	1,258,325	+1.18(+1.39%)
Jul 02, 2012	83.83	84.39	83.04	84.36	1,456,595	+1.01(+1.21%)
Jun 29, 2012	82.20	83.48	82.19	83.35	1,983,316	+2.55(+3.16%)
Jun 28, 2012	80.35	81.04	79.59	80.80	1,539,496	-0.24(-0.29%)
Jun 27, 2012	80.15	81.11	80.06	81.04	1,276,686	+1.06(+1.32%)
Jun 26, 2012	79.77	80.28	79.16	79.98	989,982	+0.38(+0.47%)
Jun 25, 2012	79.58	79.93	79.20	79.60	2,541,988	-1.17(-1.45%)
Jun 22, 2012	80.19	81.01	79.73	80.78	1,085,646	+1.02(+1.28%)
Jun 21, 2012	81.74	81.86	79.58	79.76	2,783,824	-2.10(-2.57%)
Jun 20, 2012	82.16	82.45	81.29	81.86	1,558,032	-0.19(-0.23%)
Jun 19, 2012	81.03	82.50	80.98	82.05	1,180,289	+1.43(+1.77%)
Jun 18, 2012	79.78	80.90	79.46	80.62	1,021,481	+0.34(+0.42%)
Jun 15, 2012	79.31	80.44	79.07	80.28	833,037	+1.12(+1.41%)
Jun 14, 2012	78.45	79.45	78.08	79.17	1,239,835	+0.82(+1.04%)
Jun 13, 2012	79.18	79.64	78.00	78.35	920,216	-1.05(-1.33%)
Jun 12, 2012	78.54	79.42	77.80	79.40	1,467,499	+1.13(+1.44%)
Jun 11, 2012	80.91	81.09	78.16	78.28	1,256,109	-1.83(-2.28%)
Jun 08, 2012	78.98	80.26	78.35	80.10	1,272,589	+0.98(+1.24%)
Jun 07, 2012	80.87	80.99	79.08	79.12	1,344,638	-0.51(-0.64%)
Jun 06, 2012	78.21	79.71	78.11	79.63	1,315,460	+2.05(+2.64%)
Jun 05, 2012	76.15	77.68	76.04	77.58	1,032,836	+1.06(+1.39%)
Jun 04, 2012	76.87	77.18	75.58	76.52	1,498,756	+0.04(+0.05%)
Jun 01, 2012	77.32	77.84	76.46	76.48	1,398,828	-2.68(-3.39%)
May 31, 2012	79.51	79.64	78.04	79.17	2,355,107	-0.37(-0.47%)
May 30, 2012	80.09	80.26	79.32	79.54	969,577	-1.53(-1.88%)
May 29, 2012	80.59	81.32	80.08	81.07	955,122	+1.24(+1.55%)
May 25, 2012	79.81	80.08	79.45	79.83	1,081,487	+0.04(+0.05%)
May 24, 2012	79.82	80.08	78.77	79.79	1,191,385	-0.03(-0.03%)
May 23, 2012	78.42	79.98	77.82	79.82	1,385,038	+0.61(+0.77%)
May 22, 2012	79.68	80.25	78.64	79.21	2,045,495	-0.39(-0.49%)
May 21, 2012	77.70	79.65	77.19	79.60	1,851,339	+2.12(+2.73%)
May 18, 2012	78.40	78.82	77.26	77.48	2,766,074	-0.82(-1.05%)
May 17, 2012	80.45	80.47	78.28	78.30	2,089,531	-2.07(-2.58%)
May 16, 2012	81.03	81.64	80.25	80.38	1,087,214	-0.45(-0.56%)
May 15, 2012	80.97	81.69	80.59	80.83	1,574,685	-0.21(-0.26%)
May 14, 2012	81.26	81.68	80.75	81.04	1,099,877	-1.15(-1.39%)
May 11, 2012	81.54	82.88	81.48	82.19	1,480,475	-0.03(-0.03%)
May 10, 2012	82.64	82.74	81.79	82.21	1,026,114	+0.12(+0.14%)
May 09, 2012	81.45	82.59	81.19	82.09	1,838,030	-0.48(-0.58%)
May 08, 2012	82.18	82.62	81.02	82.58	1,276,670	-0.30(-0.36%)
May 07, 2012	82.37	83.18	82.20	82.88	933,822	+0.13(+0.15%)
May 04, 2012	83.79	83.83	82.59	82.75	2,674,418	-1.61(-1.91%)
May 03, 2012	85.59	85.68	83.91	84.36	1,245,227	-1.34(-1.56%)
May 02, 2012	84.69	85.73	84.33	85.69	769,175	+0.32(+0.37%)

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