Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	21.22	21.37	21.07	21.22	8,309,784	+0.07(+0.31%)
Aug 30, 2012	21.22	21.31	21.06	21.16	9,932,527	-0.09(-0.43%)
Aug 29, 2012	21.21	21.34	21.10	21.25	11,947,502	+0.21(+1.00%)
Aug 27, 2012	21.11	21.15	20.73	21.04	8,469,790	-0.04(-0.17%)
Aug 24, 2012	20.71	21.19	20.65	21.08	16,548,216	+0.46(+2.21%)
Aug 23, 2012	20.79	20.87	20.61	20.62	9,630,851	-0.16(-0.76%)
Aug 22, 2012	20.82	21.01	20.77	20.78	10,099,214	-0.13(-0.60%)
Aug 21, 2012	20.79	20.95	20.71	20.90	11,072,080	+0.12(+0.58%)
Aug 20, 2012	20.90	20.92	20.55	20.78	9,563,047	-0.10(-0.46%)
Aug 17, 2012	20.95	21.06	20.66	20.88	18,329,216	+0.02(+0.11%)
Aug 16, 2012	20.95	21.34	20.72	20.86	27,134,256	-0.47(-2.21%)
Aug 15, 2012	21.21	21.38	21.08	21.33	11,867,175	+0.15(+0.69%)
Aug 14, 2012	20.96	21.27	20.89	21.18	15,088,371	+0.35(+1.66%)
Aug 13, 2012	20.76	20.85	20.72	20.83	8,521,824	-0.05(-0.25%)
Aug 10, 2012	20.92	20.95	20.78	20.89	8,801,506	-0.05(-0.23%)
Aug 09, 2012	20.82	21.07	20.79	20.93	10,779,915	+0.03(+0.14%)
Aug 08, 2012	20.96	21.07	20.79	20.90	11,754,227	-0.27(-1.27%)
Aug 07, 2012	21.11	21.25	20.93	21.17	11,349,259	-0.03(-0.16%)
Aug 06, 2012	20.95	21.24	20.88	21.21	15,610,930	+0.28(+1.35%)
Aug 03, 2012	21.29	21.53	20.89	20.92	23,325,328	-0.15(-0.73%)
Aug 02, 2012	21.30	21.65	20.61	21.08	79,997,992	+1.35(+6.83%)
Aug 01, 2012	20.03	20.09	19.68	19.73	17,847,442	-0.26(-1.29%)
Jul 31, 2012	20.18	20.49	19.98	19.99	17,700,604	-0.47(-2.30%)
Jul 30, 2012	20.42	20.62	20.39	20.46	19,224,210	+0.04(+0.20%)
Jul 27, 2012	19.85	20.45	19.73	20.42	38,202,788	+1.41(+7.39%)
Jul 26, 2012	19.11	19.19	18.78	19.01	14,733,328	+0.18(+0.96%)
Jul 25, 2012	18.84	18.93	18.69	18.83	9,341,515	+0.03(+0.18%)
Jul 24, 2012	19.11	19.12	18.74	18.80	17,709,274	-0.29(-1.52%)
Jul 23, 2012	19.27	19.27	19.01	19.09	10,998,370	-0.44(-2.24%)
Jul 20, 2012	19.75	19.87	19.51	19.53	16,868,736	-0.25(-1.26%)
Jul 19, 2012	19.55	19.87	19.44	19.78	14,258,151	+0.22(+1.15%)
Jul 18, 2012	19.45	19.61	19.31	19.55	11,546,913	+0.12(+0.61%)
Jul 17, 2012	19.31	19.49	19.13	19.44	15,594,012	+0.33(+1.71%)
Jul 16, 2012	18.83	19.11	18.72	19.11	9,849,385	+0.28(+1.50%)
Jul 13, 2012	18.60	18.86	18.58	18.83	9,759,912	+0.19(+1.01%)
Jul 12, 2012	18.45	18.72	18.25	18.64	13,576,081	-0.00(-0.02%)
Jul 11, 2012	18.54	18.71	18.41	18.64	24,756,294	-0.34(-1.80%)
Jul 10, 2012	19.10	19.17	18.92	18.98	12,391,957	+0.04(+0.19%)
Jul 09, 2012	18.80	18.95	18.71	18.95	9,077,815	+0.20(+1.06%)
Jul 06, 2012	18.94	19.03	18.68	18.75	8,923,027	-0.18(-0.97%)
Jul 05, 2012	19.14	19.19	18.89	18.93	8,660,309	-0.23(-1.19%)
Jul 03, 2012	18.96	19.17	18.90	19.16	4,875,039	+0.16(+0.86%)
Jul 02, 2012	18.83	19.01	18.76	19.00	9,754,560	+0.13(+0.69%)
Jun 29, 2012	18.82	18.90	18.55	18.87	14,725,617	+0.46(+2.48%)
Jun 28, 2012	18.82	18.84	18.30	18.41	14,090,156	-0.45(-2.36%)
Jun 27, 2012	18.53	18.89	18.53	18.86	9,204,155	+0.32(+1.75%)
Jun 26, 2012	18.49	18.62	18.43	18.53	8,241,637	+0.04(+0.19%)
Jun 25, 2012	18.49	18.59	18.33	18.50	13,384,673	-0.09(-0.49%)
Jun 22, 2012	18.36	18.64	18.27	18.59	15,728,950	+0.22(+1.20%)
Jun 21, 2012	18.75	18.88	18.34	18.37	13,670,057	-0.32(-1.69%)
Jun 20, 2012	18.71	18.84	18.53	18.68	11,122,652	+0.02(+0.10%)
Jun 19, 2012	18.53	18.78	18.49	18.66	12,128,480	+0.19(+1.04%)
Jun 18, 2012	18.52	18.57	18.37	18.47	11,641,150	-0.03(-0.16%)
Jun 15, 2012	18.42	18.53	18.37	18.50	20,215,490	+0.07(+0.40%)
Jun 14, 2012	18.15	18.45	18.10	18.43	16,958,244	+0.36(+1.99%)
Jun 13, 2012	18.21	18.49	18.06	18.07	12,958,975	-0.11(-0.62%)
Jun 12, 2012	18.19	18.26	17.95	18.18	9,785,554	-0.04(-0.24%)
Jun 11, 2012	18.26	18.36	18.19	18.23	11,523,616	-0.04(-0.20%)
Jun 08, 2012	17.99	18.33	17.96	18.26	10,222,492	+0.24(+1.31%)
Jun 07, 2012	18.30	18.36	18.03	18.03	9,654,990	-0.08(-0.45%)
Jun 06, 2012	17.87	18.17	17.85	18.11	11,420,018	+0.26(+1.46%)
Jun 05, 2012	18.03	18.10	17.75	17.85	18,612,430	-0.26(-1.42%)
Jun 04, 2012	17.91	18.17	17.83	18.10	12,247,580	+0.20(+1.11%)

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