Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	20.38	20.44	20.29	20.43	576,198	+0.20(+0.97%)
Mar 29, 2012	20.21	20.28	20.05	20.23	849,471	-0.04(-0.21%)
Mar 28, 2012	20.39	20.39	20.16	20.28	652,530	-0.14(-0.68%)
Mar 27, 2012	20.50	20.57	20.41	20.41	638,583	-0.04(-0.19%)
Mar 26, 2012	20.39	20.47	20.34	20.45	489,443	+0.26(+1.29%)
Mar 23, 2012	20.11	20.21	19.99	20.19	716,586	+0.06(+0.30%)
Mar 22, 2012	20.05	20.15	20.01	20.13	762,857	-0.22(-1.09%)
Mar 21, 2012	20.40	20.43	20.26	20.35	435,766	-0.07(-0.35%)
Mar 20, 2012	20.42	20.47	20.34	20.42	1,115,789	-0.21(-1.00%)
Mar 19, 2012	20.59	20.71	20.53	20.63	1,313,164	-0.03(-0.13%)
Mar 16, 2012	20.60	20.68	20.60	20.66	509,482	+0.13(+0.64%)
Mar 15, 2012	20.43	20.54	20.36	20.53	652,733	+0.19(+0.92%)
Mar 14, 2012	20.46	20.51	20.27	20.34	1,256,942	-0.19(-0.94%)
Mar 13, 2012	20.30	20.54	20.28	20.53	625,422	+0.36(+1.78%)
Mar 12, 2012	20.20	20.20	20.06	20.17	581,229	+0.01(+0.05%)
Mar 09, 2012	20.25	20.31	20.15	20.16	419,819	-0.10(-0.52%)
Mar 08, 2012	20.17	20.31	20.11	20.27	544,015	+0.43(+2.17%)
Mar 07, 2012	19.76	19.87	19.68	19.84	762,892	+0.24(+1.24%)
Mar 06, 2012	19.71	19.73	19.51	19.60	1,085,711	-0.53(-2.63%)
Mar 05, 2012	20.24	20.24	20.10	20.12	1,856,929	-0.09(-0.44%)
Mar 02, 2012	20.22	20.27	20.17	20.21	693,300	-0.10(-0.49%)

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