Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	97.22	97.72	95.33	95.86	12,288	-1.29(-1.33%)
Jul 30, 2012	96.52	98.24	96.01	97.15	24,875	+0.29(+0.30%)
Jul 27, 2012	95.00	97.31	94.56	96.86	34,410	+2.30(+2.43%)
Jul 26, 2012	95.57	97.44	94.00	94.56	14,713	+0.17(+0.18%)
Jul 25, 2012	95.46	96.60	94.10	94.39	14,990	-0.30(-0.32%)
Jul 24, 2012	95.43	96.16	93.84	94.69	21,519	-0.27(-0.28%)
Jul 23, 2012	96.05	96.09	94.28	94.96	12,276	-2.41(-2.48%)
Jul 20, 2012	97.44	98.47	97.28	97.37	16,162	-0.90(-0.92%)
Jul 19, 2012	98.43	98.56	97.62	98.27	21,580	-0.19(-0.19%)
Jul 18, 2012	97.07	99.27	97.07	98.46	22,116	+0.98(+1.01%)
Jul 17, 2012	94.90	97.96	94.62	97.48	42,391	+3.28(+3.48%)
Jul 16, 2012	94.99	95.00	94.01	94.20	11,772	-0.79(-0.83%)
Jul 13, 2012	92.29	95.00	90.22	94.99	80,668	+2.83(+3.07%)
Jul 12, 2012	91.12	92.98	90.67	92.16	30,641	+0.11(+0.12%)
Jul 11, 2012	92.22	92.50	90.82	92.05	32,849	-0.28(-0.30%)
Jul 10, 2012	93.40	93.67	91.17	92.33	41,549	-0.77(-0.83%)
Jul 09, 2012	91.61	93.76	91.61	93.10	11,466	+1.15(+1.25%)
Jul 06, 2012	92.53	93.12	90.15	91.95	16,348	-2.05(-2.18%)
Jul 05, 2012	92.73	95.30	92.41	94.00	13,852	+0.59(+0.63%)
Jul 03, 2012	92.23	95.96	91.97	93.41	24,785	+0.72(+0.78%)
Jul 02, 2012	83.82	92.69	83.82	92.69	60,968	+8.26(+9.78%)
Jun 29, 2012	84.68	84.87	83.06	84.43	25,526	+1.44(+1.74%)
Jun 28, 2012	82.30	83.46	81.68	82.99	22,168	+0.08(+0.10%)
Jun 27, 2012	83.20	83.71	82.13	82.91	31,599	-0.41(-0.49%)
Jun 26, 2012	83.54	84.28	83.20	83.32	18,539	-0.12(-0.14%)
Jun 25, 2012	83.11	84.37	83.11	83.44	16,739	-0.58(-0.69%)
Jun 22, 2012	83.79	84.90	83.61	84.02	177,404	+0.41(+0.49%)
Jun 21, 2012	84.97	84.97	82.65	83.61	21,720	-1.28(-1.51%)
Jun 20, 2012	86.18	86.18	84.39	84.89	6,046	-1.11(-1.29%)
Jun 19, 2012	85.44	86.50	85.03	86.00	27,115	+1.30(+1.53%)
Jun 18, 2012	85.50	86.28	84.44	84.70	32,484	-1.46(-1.69%)
Jun 15, 2012	85.68	86.47	85.01	86.16	52,866	+0.12(+0.14%)
Jun 14, 2012	86.00	86.68	85.18	86.04	51,792	+0.34(+0.40%)
Jun 13, 2012	85.44	87.37	84.89	85.70	52,623	-0.12(-0.14%)
Jun 12, 2012	84.44	86.00	83.88	85.82	41,791	+2.13(+2.55%)
Jun 11, 2012	85.25	85.30	83.43	83.69	91,910	-1.16(-1.37%)
Jun 08, 2012	84.21	85.11	84.03	84.85	114,559	-0.17(-0.20%)
Jun 07, 2012	85.60	85.87	83.84	85.02	117,685	+0.40(+0.47%)
Jun 06, 2012	83.00	85.47	82.50	84.62	33,935	+2.70(+3.30%)
Jun 05, 2012	80.12	82.00	80.01	81.92	38,836	+1.80(+2.25%)
Jun 04, 2012	81.21	81.79	80.00	80.12	33,767	-0.93(-1.15%)
Jun 01, 2012	83.18	84.47	80.54	81.05	41,259	-3.69(-4.35%)
May 31, 2012	84.76	86.19	83.19	84.74	31,714	+0.29(+0.34%)
May 30, 2012	85.55	88.00	84.28	84.45	33,747	-1.89(-2.19%)
May 29, 2012	88.15	88.18	86.00	86.34	23,719	-1.44(-1.64%)
May 25, 2012	89.20	89.23	87.60	87.78	9,152	-1.28(-1.44%)
May 24, 2012	88.36	90.21	87.18	89.06	25,512	+1.01(+1.15%)
May 23, 2012	86.02	88.15	85.41	88.05	16,573	+1.75(+2.03%)
May 22, 2012	86.91	87.40	86.05	86.30	14,945	-0.42(-0.48%)
May 21, 2012	86.13	87.67	86.13	86.72	27,188	+0.63(+0.73%)
May 18, 2012	84.81	87.06	84.81	86.09	32,335	+1.41(+1.67%)
May 17, 2012	85.93	87.48	84.68	84.68	19,886	-2.08(-2.40%)
May 16, 2012	87.09	88.15	86.73	86.76	14,321	+0.62(+0.72%)
May 15, 2012	84.03	88.44	84.03	86.14	40,765	+1.28(+1.51%)
May 14, 2012	86.83	87.53	84.76	84.86	21,462	-3.13(-3.56%)
May 11, 2012	84.73	89.94	84.73	87.99	31,910	+2.38(+2.78%)
May 10, 2012	88.49	88.49	84.96	85.61	28,984	-2.09(-2.38%)
May 09, 2012	87.89	88.28	87.70	87.70	14,934	-0.66(-0.75%)
May 08, 2012	85.79	88.59	85.79	88.36	34,518	+1.57(+1.81%)
May 07, 2012	85.07	87.20	84.41	86.79	57,026	+2.02(+2.38%)
May 04, 2012	88.54	89.08	84.22	84.77	105,112	-3.09(-3.52%)
May 03, 2012	92.76	92.76	86.40	87.86	28,942	-5.66(-6.05%)
May 02, 2012	93.66	93.66	90.91	93.52	14,082	-1.23(-1.30%)

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