Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	69.99	70.75	68.34	68.55	1,668,286	-1.35(-1.94%)
Jul 30, 2012	71.31	71.40	69.40	69.90	1,929,570	-1.53(-2.14%)
Jul 27, 2012	69.91	71.77	68.87	71.43	1,850,670	+2.20(+3.17%)
Jul 26, 2012	69.69	70.25	68.51	69.23	2,793,990	+1.34(+1.97%)
Jul 25, 2012	67.83	68.27	66.05	67.90	2,023,421	+0.64(+0.95%)
Jul 24, 2012	68.83	69.17	66.27	67.25	2,676,643	-1.35(-1.97%)
Jul 23, 2012	69.48	69.95	68.06	68.61	3,250,430	-3.12(-4.36%)
Jul 20, 2012	71.09	72.31	69.88	71.73	2,483,833	-0.57(-0.79%)
Jul 19, 2012	68.72	73.27	68.72	72.30	5,089,446	+2.78(+3.99%)
Jul 18, 2012	67.72	70.04	67.63	69.53	2,360,704	+1.19(+1.74%)
Jul 17, 2012	66.36	68.45	65.37	68.34	3,514,490	+2.70(+4.11%)
Jul 16, 2012	65.43	66.10	64.83	65.64	2,113,243	-0.14(-0.21%)
Jul 13, 2012	65.28	65.96	65.14	65.78	1,542,915	+0.90(+1.39%)
Jul 12, 2012	64.64	65.46	64.00	64.87	2,034,156	-0.93(-1.41%)
Jul 11, 2012	64.30	66.28	64.30	65.80	2,117,310	+1.76(+2.75%)
Jul 10, 2012	66.83	67.10	63.56	64.04	2,144,141	-2.46(-3.70%)
Jul 09, 2012	66.35	67.55	65.78	66.50	2,248,899	-0.14(-0.21%)
Jul 06, 2012	66.77	67.63	65.77	66.64	2,324,185	-1.45(-2.14%)
Jul 05, 2012	69.65	70.17	67.91	68.09	2,021,959	-2.33(-3.31%)
Jul 03, 2012	67.74	71.27	67.63	70.42	2,688,711	+3.35(+4.99%)
Jul 02, 2012	68.22	69.04	65.92	67.07	2,234,793	-1.15(-1.69%)
Jun 29, 2012	66.51	68.31	66.51	68.22	3,572,794	+3.79(+5.88%)
Jun 28, 2012	63.05	64.56	62.42	64.43	3,128,421	+0.83(+1.30%)
Jun 27, 2012	62.66	64.08	62.64	63.60	3,392,186	+1.20(+1.92%)
Jun 26, 2012	61.19	62.83	60.82	62.41	5,396,831	+1.48(+2.42%)
Jun 25, 2012	62.84	63.05	59.87	60.93	4,456,801	-3.36(-5.23%)
Jun 22, 2012	63.10	64.95	61.76	64.29	3,521,235	+1.77(+2.83%)
Jun 21, 2012	66.64	66.71	62.29	62.52	4,414,359	-3.99(-6.00%)
Jun 20, 2012	69.78	69.91	65.73	66.51	3,922,315	-3.34(-4.78%)
Jun 19, 2012	68.01	70.56	67.73	69.85	2,662,888	+2.53(+3.76%)
Jun 18, 2012	69.37	69.37	67.16	67.32	2,924,141	-2.17(-3.12%)
Jun 15, 2012	68.87	69.55	67.71	69.49	2,280,112	+1.30(+1.91%)
Jun 14, 2012	69.02	69.91	66.75	68.19	5,005,117	-0.60(-0.88%)
Jun 13, 2012	70.73	71.38	68.24	68.79	2,379,428	-2.95(-4.11%)
Jun 12, 2012	70.33	71.87	69.10	71.74	1,933,979	+1.91(+2.74%)
Jun 11, 2012	73.58	74.18	69.74	69.83	2,628,806	-3.09(-4.24%)
Jun 08, 2012	72.78	73.32	70.90	72.92	3,037,927	-0.76(-1.03%)
Jun 07, 2012	74.35	76.02	72.88	73.68	3,646,651	+0.57(+0.78%)
Jun 06, 2012	70.60	74.23	70.60	73.11	4,144,315	+3.87(+5.60%)
Jun 05, 2012	66.77	69.40	66.71	69.23	2,838,289	+2.09(+3.11%)
Jun 04, 2012	69.49	69.49	65.14	67.15	6,370,273	-1.14(-1.68%)
Jun 01, 2012	73.05	73.60	67.82	68.29	6,384,243	-6.50(-8.69%)
May 31, 2012	75.97	76.33	73.14	74.79	3,508,828	-1.28(-1.68%)
May 30, 2012	78.03	78.03	75.22	76.06	2,699,458	-3.37(-4.24%)
May 29, 2012	77.51	79.79	77.25	79.44	2,369,627	+2.71(+3.53%)
May 25, 2012	75.65	76.98	75.65	76.73	1,550,068	+0.91(+1.20%)
May 24, 2012	77.33	77.34	74.32	75.82	2,873,321	-0.98(-1.28%)
May 23, 2012	77.02	77.06	73.37	76.80	4,014,810	-1.07(-1.37%)
May 22, 2012	77.33	79.17	76.13	77.87	2,915,736	+0.65(+0.84%)
May 21, 2012	73.75	77.28	73.74	77.22	2,007,614	+3.46(+4.70%)
May 18, 2012	75.63	76.51	73.32	73.75	3,317,362	-1.05(-1.41%)
May 17, 2012	75.87	76.72	74.78	74.80	2,370,614	-0.73(-0.96%)
May 16, 2012	75.96	77.30	75.47	75.53	3,306,297	-0.22(-0.30%)
May 15, 2012	76.22	77.11	75.03	75.75	2,542,724	-0.63(-0.82%)
May 14, 2012	77.34	77.83	76.23	76.38	1,797,091	-2.47(-3.13%)
May 11, 2012	79.67	81.24	78.72	78.85	1,747,819	-1.76(-2.19%)
May 10, 2012	80.49	82.13	79.70	80.61	2,675,874	+1.58(+2.00%)
May 09, 2012	78.90	79.37	76.90	79.03	3,267,749	-1.31(-1.63%)
May 08, 2012	80.89	80.92	77.67	80.34	2,476,776	-1.23(-1.51%)
May 07, 2012	82.03	83.02	80.94	81.57	2,117,237	-1.13(-1.37%)
May 04, 2012	84.13	84.52	81.80	82.70	2,728,347	-3.04(-3.54%)
May 03, 2012	88.28	90.97	84.88	85.74	4,969,428	-1.38(-1.58%)
May 02, 2012	88.56	89.23	86.57	87.11	3,091,593	-2.72(-3.03%)

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