Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.17	27.08	25.06	26.36	12,855,249	+1.54(+6.19%)
Jul 30, 2012	25.94	26.14	24.55	24.82	7,299,322	-1.01(-3.92%)
Jul 27, 2012	24.66	25.95	24.57	25.83	4,226,124	+1.28(+5.20%)
Jul 26, 2012	23.61	24.71	23.61	24.56	3,052,665	+1.36(+5.88%)
Jul 25, 2012	23.42	23.70	23.05	23.19	2,130,754	-0.19(-0.80%)
Jul 24, 2012	23.77	23.87	23.17	23.38	2,561,091	-0.45(-1.87%)
Jul 23, 2012	23.63	23.89	23.23	23.83	2,141,806	-0.34(-1.41%)
Jul 20, 2012	24.16	24.56	23.90	24.17	2,511,899	+0.00(+0.00%)
Jul 19, 2012	23.95	24.26	23.71	24.17	2,538,751	+0.39(+1.66%)
Jul 18, 2012	23.75	24.40	23.73	23.77	3,123,543	-0.00(-0.02%)
Jul 17, 2012	23.47	24.33	23.42	23.78	2,926,560	+0.39(+1.66%)
Jul 16, 2012	22.85	23.41	22.85	23.39	1,582,298	+0.27(+1.16%)
Jul 13, 2012	22.72	23.15	22.68	23.12	1,586,022	+0.41(+1.80%)
Jul 12, 2012	22.80	22.93	22.33	22.71	2,632,917	-0.23(-0.98%)
Jul 11, 2012	23.66	23.74	22.76	22.94	4,214,387	-0.75(-3.18%)
Jul 10, 2012	24.32	24.55	23.22	23.69	8,968,919	-0.61(-2.53%)
Jul 09, 2012	24.52	24.72	24.26	24.31	1,959,039	-0.27(-1.09%)
Jul 06, 2012	24.49	24.70	24.44	24.58	2,866,187	-0.11(-0.45%)
Jul 05, 2012	24.21	24.83	24.19	24.69	3,896,411	+0.48(+1.98%)
Jul 03, 2012	23.78	24.25	23.77	24.21	1,735,758	+0.48(+2.04%)
Jul 02, 2012	23.23	23.73	23.10	23.72	3,139,316	+0.51(+2.21%)
Jun 29, 2012	22.95	23.26	22.68	23.21	4,244,649	+0.67(+2.96%)
Jun 28, 2012	22.62	22.91	22.32	22.54	3,052,517	-0.34(-1.49%)
Jun 27, 2012	22.71	23.19	22.63	22.88	2,688,852	+0.25(+1.10%)
Jun 26, 2012	22.46	22.99	22.46	22.63	2,093,187	+0.06(+0.28%)
Jun 25, 2012	22.45	22.77	22.38	22.57	2,963,242	-0.11(-0.49%)
Jun 22, 2012	22.79	22.83	22.51	22.68	2,406,758	+0.13(+0.58%)
Jun 21, 2012	23.05	23.05	22.48	22.55	4,125,668	-0.46(-1.98%)
Jun 20, 2012	22.86	23.04	22.65	23.01	2,325,747	+0.14(+0.61%)
Jun 19, 2012	22.66	23.04	22.55	22.87	4,013,463	+0.30(+1.32%)
Jun 18, 2012	22.03	22.71	21.88	22.57	4,280,911	+0.54(+2.46%)
Jun 15, 2012	21.90	22.25	21.87	22.03	3,469,274	-0.03(-0.13%)
Jun 14, 2012	21.74	22.46	21.56	22.06	3,558,355	+0.39(+1.82%)
Jun 13, 2012	21.82	21.94	21.56	21.66	2,520,560	-0.15(-0.68%)
Jun 12, 2012	21.41	21.85	21.23	21.81	2,685,674	+0.35(+1.61%)
Jun 11, 2012	21.80	21.85	21.44	21.47	2,454,397	-0.16(-0.75%)
Jun 08, 2012	21.49	21.68	21.24	21.63	2,041,379	+0.05(+0.22%)
Jun 07, 2012	21.90	21.90	21.37	21.58	3,199,499	-0.12(-0.53%)
Jun 06, 2012	21.63	21.88	21.50	21.70	2,359,578	+0.12(+0.58%)
Jun 05, 2012	21.29	21.69	21.27	21.57	2,458,620	+0.13(+0.63%)
Jun 04, 2012	21.11	21.49	20.94	21.44	3,163,124	+0.23(+1.06%)
Jun 01, 2012	21.13	21.32	21.04	21.21	3,278,088	-0.30(-1.38%)
May 31, 2012	22.00	22.00	21.34	21.51	5,275,662	-0.40(-1.84%)
May 30, 2012	21.89	22.66	21.61	21.91	7,035,633	-0.04(-0.18%)
May 29, 2012	21.63	21.97	21.63	21.95	4,695,342	+0.41(+1.92%)
May 25, 2012	21.83	21.84	21.26	21.54	5,005,570	-0.28(-1.28%)
May 24, 2012	21.71	21.94	21.43	21.82	3,839,099	+0.19(+0.89%)
May 23, 2012	21.35	21.68	20.94	21.62	6,286,937	+0.01(+0.07%)
May 22, 2012	21.95	22.29	21.37	21.61	7,383,070	-0.46(-2.09%)
May 21, 2012	21.39	22.52	21.14	22.07	10,542,117	+0.58(+2.68%)
May 18, 2012	21.61	21.95	20.99	21.49	9,921,525	+0.09(+0.40%)
May 17, 2012	24.82	25.20	21.23	21.41	31,405,524	-2.37(-9.96%)
May 16, 2012	20.65	23.96	20.64	23.77	38,151,908	+3.39(+16.66%)
May 15, 2012	20.80	20.85	20.24	20.38	9,681,654	-0.27(-1.33%)
May 14, 2012	21.53	21.53	20.43	20.65	12,895,590	-1.12(-5.14%)
May 11, 2012	21.76	22.32	21.38	21.77	8,272,546	-0.17(-0.79%)
May 10, 2012	22.82	22.85	21.85	21.95	12,637,888	-0.56(-2.48%)
May 09, 2012	20.78	22.87	20.69	22.50	22,298,056	+0.77(+3.56%)
May 08, 2012	22.51	23.26	21.24	21.73	18,867,286	-0.68(-3.04%)
May 07, 2012	22.44	22.67	21.68	22.41	18,382,630	+0.02(+0.09%)
May 04, 2012	22.25	23.51	22.21	22.39	21,917,246	+0.35(+1.60%)
May 03, 2012	25.08	25.11	21.73	22.04	52,241,892	-3.10(-12.33%)
May 02, 2012	28.23	28.28	24.88	25.14	48,600,060	-1.72(-6.39%)

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