Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	93.20	93.35	93.20	93.35	763	+6.84(+7.91%)
Jul 30, 2012	90.65	90.65	86.51	86.51	1,905	-5.69(-6.17%)
Jul 27, 2012	89.95	92.20	89.95	92.20	1,221	+3.51(+3.96%)
Jul 26, 2012	87.21	88.70	87.21	88.69	1,387	+2.64(+3.07%)
Jul 25, 2012	84.92	86.16	84.92	86.05	700	-2.75(-3.10%)
Jul 24, 2012	90.65	90.65	88.80	88.80	1,977	-1.05(-1.17%)
Jul 23, 2012	88.55	89.85	88.55	89.85	1,392	-0.15(-0.17%)
Jul 20, 2012	90.00	91.25	90.00	90.00	3,922	-2.70(-2.91%)
Jul 19, 2012	92.05	92.70	92.00	92.70	107,432	+2.75(+3.06%)
Jul 18, 2012	89.25	89.95	89.25	89.95	5,625	+2.45(+2.80%)
Jul 17, 2012	87.95	88.75	87.50	87.50	908	-1.50(-1.68%)
Jul 16, 2012	88.30	89.00	88.30	89.00	4,060	+1.43(+1.63%)
Jul 14, 2012	88.30	88.30	87.57	87.57	383	+0.00(+0.00%)
Jul 13, 2012	88.30	88.30	87.57	87.57	383	+1.05(+1.21%)
Jul 12, 2012	86.36	86.67	86.36	86.52	816	-1.58(-1.79%)
Jul 10, 2012	88.10	88.10	88.10	88.10	0	+0.65(+0.74%)
Jul 09, 2012	87.45	87.45	87.45	87.45	322	-2.55(-2.83%)
Jul 06, 2012	91.71	91.81	89.90	90.00	5,412	-2.92(-3.14%)
Jul 05, 2012	92.92	92.92	92.92	92.92	513	-0.03(-0.03%)
Jul 03, 2012	92.95	92.95	92.95	92.95	140	-0.10(-0.11%)
Jul 02, 2012	92.25	93.05	92.25	93.05	1,028	+2.15(+2.37%)
Jun 28, 2012		90.90	90.90	90.90	0	+1.15(+1.28%)
Jun 27, 2012	90.75	90.75	89.75	89.75	544	-3.02(-3.26%)
Jun 26, 2012	92.77	92.77	92.77	92.77	2,265	-1.08(-1.15%)
Jun 25, 2012	94.15	94.45	92.95	93.85	76,689	-0.25(-0.27%)
Jun 22, 2012	95.20	95.20	94.04	94.10	550	+0.31(+0.33%)
Jun 21, 2012	94.56	94.59	93.79	93.79	5,185	+0.15(+0.16%)
Jun 20, 2012	94.75	94.75	93.64	93.64	6,011	-2.30(-2.40%)
Jun 19, 2012	95.80	95.94	95.66	95.94	777	-0.51(-0.53%)
Jun 18, 2012	96.45	96.45	96.45	96.45	373	-0.76(-0.78%)
Jun 15, 2012	95.30	97.22	94.51	97.21	13,888	+2.74(+2.90%)
Jun 14, 2012	93.50	94.47	93.50	94.47	343	+1.37(+1.47%)
Jun 13, 2012	93.10	93.10	93.10	93.10	101	-0.51(-0.54%)
Jun 12, 2012	92.66	93.70	92.66	93.61	676	+2.59(+2.85%)
Jun 11, 2012	92.25	93.07	91.02	91.02	67,257	+1.22(+1.36%)
Jun 08, 2012	89.30	89.80	88.53	89.80	159,212	-3.40(-3.65%)
Jun 07, 2012	92.10	93.25	92.10	93.20	3,569	+2.45(+2.70%)
Jun 06, 2012	91.80	91.80	90.75	90.75	941	+1.25(+1.40%)
Jun 05, 2012	88.15	89.76	88.15	89.50	2,380	+1.90(+2.17%)
Jun 04, 2012	86.54	87.60	86.54	87.60	306	-0.34(-0.39%)
Jun 01, 2012	88.78	88.78	86.95	87.94	2,338	-1.21(-1.36%)
May 31, 2012	90.35	90.70	89.00	89.15	30,438	-2.25(-2.46%)
May 30, 2012	90.30	91.60	90.30	91.40	1,080	+0.80(+0.88%)
May 29, 2012	90.75	90.75	90.60	90.60	4,883	+1.20(+1.34%)
May 25, 2012	90.70	90.70	89.40	89.40	404	-4.20(-4.49%)
May 24, 2012	93.60	93.60	93.60	93.60	650	-0.33(-0.35%)
May 23, 2012	92.45	93.93	92.45	93.93	643	-2.97(-3.07%)
May 22, 2012	97.00	97.00	96.70	96.90	1,778	+0.00(+0.00%)
May 21, 2012	96.70	96.90	95.60	96.90	566	-0.20(-0.21%)
May 18, 2012	97.86	97.86	96.30	97.10	2,296	-4.40(-4.33%)
May 17, 2012	100.50	101.50	100.50	101.50	43,969	+0.50(+0.50%)
May 16, 2012	101.00	101.00	101.00	101.00	100	+1.25(+1.25%)
May 15, 2012	100.60	101.41	99.75	99.75	513	-0.15(-0.15%)
May 14, 2012	100.00	100.27	99.90	99.90	707	+0.15(+0.15%)
May 11, 2012	99.75	99.75	99.75	99.75	288	-0.30(-0.30%)
May 10, 2012	100.05	100.05	100.05	100.05	255	+0.45(+0.45%)
May 09, 2012	99.60	99.60	99.60	99.60	462	+0.88(+0.89%)
May 08, 2012	99.22	100.05	98.72	98.72	748	-1.50(-1.50%)
May 07, 2012	100.22	100.22	100.22	100.22	1,279	-0.78(-0.77%)
May 04, 2012	100.75	101.00	99.03	101.00	1,195	-0.25(-0.25%)
May 03, 2012	101.25	101.25	101.25	101.25	541	-0.25(-0.25%)
May 02, 2012	101.50	101.50	101.50	101.50	605	-0.10(-0.10%)

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