Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.63	18.95	18.49	18.58	1,759,404	-0.13(-0.69%)
Jul 30, 2012	18.98	19.06	18.70	18.71	971,041	-0.28(-1.45%)
Jul 27, 2012	18.83	19.07	18.48	18.99	1,431,177	+0.26(+1.36%)
Jul 26, 2012	18.64	18.88	18.51	18.73	1,050,918	+0.28(+1.54%)
Jul 25, 2012	18.30	18.54	18.23	18.45	1,598,937	+0.18(+0.98%)
Jul 24, 2012	18.03	18.32	17.90	18.27	2,264,195	+0.33(+1.84%)
Jul 23, 2012	17.78	18.02	17.67	17.94	1,026,260	-0.06(-0.33%)
Jul 20, 2012	18.30	18.47	17.93	18.00	1,156,706	-0.40(-2.18%)
Jul 19, 2012	18.17	18.57	17.94	18.40	944,996	+0.31(+1.73%)
Jul 18, 2012	17.69	18.24	17.64	18.08	766,271	+0.24(+1.36%)
Jul 17, 2012	17.70	17.91	17.55	17.84	1,263,102	+0.21(+1.19%)
Jul 16, 2012	17.69	17.75	17.49	17.63	1,178,988	-0.08(-0.47%)
Jul 13, 2012	17.32	17.76	17.25	17.72	1,897,026	+0.42(+2.42%)
Jul 12, 2012	17.14	17.45	16.92	17.30	2,541,088	+0.05(+0.27%)
Jul 11, 2012	17.14	17.43	16.99	17.25	3,293,160	+0.12(+0.68%)
Jul 10, 2012	16.11	17.44	16.10	17.14	8,145,469	+1.10(+6.89%)
Jul 09, 2012	16.01	16.12	15.81	16.03	2,225,555	-0.02(-0.10%)
Jul 06, 2012	16.06	16.26	15.99	16.05	1,190,512	-0.17(-1.03%)
Jul 05, 2012	15.96	16.34	15.96	16.22	2,212,290	+0.21(+1.31%)
Jul 03, 2012	15.79	16.10	15.79	16.01	1,393,677	+0.19(+1.19%)
Jul 02, 2012	16.22	16.17	15.70	15.82	3,371,794	-0.40(-2.48%)
Jun 29, 2012	16.15	16.45	15.73	16.22	1,939,353	+0.27(+1.70%)
Jun 28, 2012	15.89	16.07	15.50	15.95	1,706,378	-0.04(-0.24%)
Jun 27, 2012	15.96	16.06	15.78	15.99	1,341,134	+0.05(+0.31%)
Jun 26, 2012	15.92	16.11	15.77	15.94	1,238,700	+0.00(+0.03%)
Jun 25, 2012	15.68	15.99	15.57	15.93	1,380,132	+0.08(+0.47%)
Jun 22, 2012	16.04	16.05	15.68	15.86	1,491,659	-0.15(-0.97%)
Jun 21, 2012	16.04	16.16	15.98	16.01	2,673,190	-0.05(-0.29%)
Jun 20, 2012	15.85	16.07	15.82	16.06	1,575,877	+0.15(+0.92%)
Jun 19, 2012	15.69	15.94	15.64	15.91	1,875,703	+0.28(+1.82%)
Jun 18, 2012	15.62	15.65	15.44	15.63	1,414,214	-0.23(-1.47%)
Jun 15, 2012	15.69	15.94	15.63	15.86	1,621,419	+0.22(+1.39%)
Jun 14, 2012	15.97	16.17	15.58	15.64	2,090,361	-0.32(-2.01%)
Jun 13, 2012	16.72	16.78	15.93	15.96	2,559,238	-0.81(-4.85%)
Jun 12, 2012	16.78	16.93	16.59	16.78	1,645,795	+0.08(+0.50%)
Jun 11, 2012	17.18	17.18	16.69	16.70	1,158,357	-0.31(-1.82%)
Jun 08, 2012	16.96	17.10	16.72	17.00	1,852,172	-0.01(-0.05%)
Jun 07, 2012	17.46	17.46	16.66	17.01	2,042,387	-0.27(-1.57%)
Jun 06, 2012	17.43	17.46	17.10	17.28	2,257,041	-0.06(-0.36%)
Jun 05, 2012	17.00	17.40	16.92	17.35	1,200,873	+0.25(+1.47%)
Jun 04, 2012	17.13	17.24	16.76	17.10	1,737,484	-0.03(-0.17%)
Jun 01, 2012	17.36	17.51	16.90	17.13	2,269,936	-0.63(-3.53%)
May 31, 2012	17.59	17.77	17.38	17.75	2,908,050	+0.14(+0.81%)
May 30, 2012	17.62	17.72	17.41	17.61	1,504,480	-0.20(-1.10%)
May 29, 2012	17.54	17.84	17.52	17.81	1,416,065	+0.30(+1.72%)
May 25, 2012	17.11	17.62	17.11	17.51	2,055,905	+0.41(+2.39%)
May 24, 2012	17.49	17.51	16.89	17.10	2,875,266	-0.15(-0.87%)
May 23, 2012	17.36	17.53	16.81	17.25	2,989,607	-0.01(-0.07%)
May 22, 2012	17.30	17.50	17.18	17.26	1,268,734	+0.03(+0.15%)
May 21, 2012	17.18	17.27	16.91	17.23	2,134,725	+0.13(+0.76%)
May 18, 2012	17.00	17.41	17.00	17.10	1,622,705	+0.14(+0.81%)
May 17, 2012	17.71	17.84	16.92	16.97	2,356,577	-0.71(-3.99%)
May 16, 2012	17.85	17.93	17.63	17.67	1,722,946	-0.18(-0.98%)
May 15, 2012	17.86	18.11	17.79	17.85	969,816	+0.03(+0.14%)
May 14, 2012	17.89	18.06	17.69	17.82	1,598,373	-0.19(-1.04%)
May 11, 2012	17.73	18.07	17.73	18.01	929,867	+0.15(+0.84%)
May 10, 2012	17.74	18.10	17.63	17.86	2,295,052	+0.19(+1.06%)
May 09, 2012	17.58	17.86	17.27	17.67	2,112,591	-0.13(-0.73%)
May 08, 2012	18.01	18.01	17.18	17.80	3,550,599	-0.30(-1.66%)
May 07, 2012	17.95	18.31	17.86	18.10	2,623,050	+0.05(+0.25%)
May 04, 2012	18.25	18.32	17.71	18.06	3,047,729	-0.34(-1.86%)
May 03, 2012	18.11	18.43	17.98	18.40	4,569,589	+0.14(+0.75%)
May 02, 2012	16.90	18.39	16.87	18.26	11,485,188	+1.52(+9.05%)

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