Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	19.13	19.59	19.10	19.20	969,794	-0.03(-0.13%)
Jul 30, 2012	19.46	19.63	19.15	19.23	853,823	-0.16(-0.84%)
Jul 27, 2012	19.41	19.71	19.08	19.39	1,676,395	+0.09(+0.49%)
Jul 26, 2012	17.55	19.33	17.55	19.30	1,751,782	+2.54(+15.17%)
Jul 25, 2012	16.61	16.96	16.37	16.75	1,010,614	+0.33(+2.02%)
Jul 24, 2012	16.96	16.99	16.26	16.42	576,709	-0.29(-1.73%)
Jul 23, 2012	16.62	16.84	16.30	16.71	565,298	-0.53(-3.07%)
Jul 20, 2012	17.27	17.56	17.00	17.24	697,395	-0.46(-2.60%)
Jul 19, 2012	18.14	18.53	17.62	17.70	979,866	-0.37(-2.03%)
Jul 18, 2012	17.45	18.57	17.45	18.07	951,808	+0.83(+4.80%)
Jul 17, 2012	17.27	17.35	16.79	17.24	398,222	+0.10(+0.60%)
Jul 16, 2012	17.29	17.35	16.91	17.14	425,517	-0.26(-1.47%)
Jul 13, 2012	16.75	17.45	16.75	17.39	375,827	+0.67(+3.98%)
Jul 12, 2012	16.75	16.87	16.22	16.73	507,126	-0.34(-2.00%)
Jul 11, 2012	17.16	17.45	16.94	17.07	297,998	-0.08(-0.45%)
Jul 10, 2012	17.81	18.15	16.97	17.15	535,607	-0.52(-2.94%)
Jul 09, 2012	17.53	17.81	17.40	17.67	469,564	-0.03(-0.14%)
Jul 06, 2012	18.11	18.20	17.50	17.69	354,224	-0.74(-4.02%)
Jul 05, 2012	18.17	18.62	18.07	18.43	412,573	+0.08(+0.42%)
Jul 03, 2012	17.51	18.36	17.40	18.36	288,158	+0.86(+4.92%)
Jul 02, 2012	17.90	17.90	17.30	17.50	550,580	-0.37(-2.05%)
Jun 29, 2012	17.37	17.87	17.19	17.86	859,038	+0.99(+5.86%)
Jun 28, 2012	16.09	16.89	16.04	16.87	731,911	+0.56(+3.45%)
Jun 27, 2012	16.05	16.35	15.86	16.31	484,938	+0.37(+2.30%)
Jun 26, 2012	16.25	16.29	15.78	15.94	620,272	-0.29(-1.79%)
Jun 25, 2012	16.74	16.75	16.03	16.23	830,770	-0.90(-5.27%)
Jun 22, 2012	17.27	17.32	16.95	17.14	455,871	+0.03(+0.15%)
Jun 21, 2012	17.85	17.97	17.09	17.11	620,551	-0.74(-4.15%)
Jun 20, 2012	17.98	18.04	17.65	17.85	338,189	-0.11(-0.62%)
Jun 19, 2012	17.42	18.28	17.29	17.97	814,328	+0.58(+3.33%)
Jun 18, 2012	17.17	17.40	17.00	17.39	485,428	-0.02(-0.10%)
Jun 15, 2012	17.45	17.50	17.21	17.40	760,885	+0.02(+0.10%)
Jun 14, 2012	17.22	17.52	17.10	17.39	736,988	+0.18(+1.04%)
Jun 13, 2012	17.41	17.66	17.11	17.21	649,127	-0.23(-1.32%)
Jun 12, 2012	17.37	17.50	17.16	17.44	714,420	+0.18(+1.04%)
Jun 11, 2012	18.04	18.04	17.25	17.26	744,852	-0.49(-2.74%)
Jun 08, 2012	17.12	17.80	16.74	17.74	586,252	+0.54(+3.12%)
Jun 07, 2012	17.32	17.60	17.10	17.21	793,502	+0.17(+1.00%)
Jun 06, 2012	16.61	17.17	16.58	17.04	621,480	+0.69(+4.23%)
Jun 05, 2012	16.04	16.44	15.95	16.35	716,487	+0.26(+1.59%)
Jun 04, 2012	16.59	16.72	15.77	16.09	862,373	-0.44(-2.68%)
Jun 01, 2012	16.93	16.94	16.42	16.53	1,042,004	-0.92(-5.28%)
May 31, 2012	17.91	17.96	17.18	17.45	1,353,107	-0.50(-2.80%)
May 30, 2012	18.23	18.27	17.74	17.96	552,342	-0.57(-3.08%)
May 29, 2012	18.08	18.67	18.05	18.53	636,259	+0.75(+4.22%)
May 25, 2012	18.00	18.06	17.62	17.78	407,431	-0.26(-1.42%)
May 24, 2012	18.14	18.20	17.72	18.03	346,714	-0.02(-0.09%)
May 23, 2012	17.76	18.09	17.40	18.05	573,999	+0.05(+0.28%)
May 22, 2012	18.20	18.30	17.84	18.00	790,737	-0.15(-0.85%)
May 21, 2012	17.53	18.19	17.22	18.15	768,770	+0.75(+4.31%)
May 18, 2012	17.76	17.76	17.25	17.40	831,325	-0.19(-1.07%)
May 17, 2012	19.06	19.16	17.59	17.59	1,563,816	-1.40(-7.36%)
May 16, 2012	19.30	19.82	18.95	18.99	1,323,820	-0.26(-1.33%)
May 15, 2012	18.53	19.63	18.42	19.24	1,622,012	+0.78(+4.20%)
May 14, 2012	18.41	18.59	18.34	18.47	558,020	-0.18(-0.96%)
May 11, 2012	18.52	19.01	18.45	18.65	612,561	-0.11(-0.59%)
May 10, 2012	19.26	19.32	18.72	18.76	696,062	-0.26(-1.35%)
May 09, 2012	18.95	19.17	18.55	19.01	460,043	-0.23(-1.20%)
May 08, 2012	19.22	19.36	18.72	19.24	721,550	-0.22(-1.14%)
May 07, 2012	19.45	19.68	19.37	19.47	971,046	-0.12(-0.61%)
May 04, 2012	19.88	19.93	19.12	19.59	925,983	-0.26(-1.29%)
May 03, 2012	20.17	20.27	19.75	19.84	1,239,677	-0.35(-1.73%)
May 02, 2012	19.69	20.23	19.37	20.19	1,003,915	+0.27(+1.37%)

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