Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	18.57	18.68	18.45	18.65	24,094	-0.03(-0.13%)
Apr 27, 2012	18.52	18.67	18.30	18.67	9,303	+0.14(+0.78%)
Apr 26, 2012	18.47	18.77	18.28	18.53	16,495	-0.10(-0.54%)
Apr 25, 2012	18.30	18.64	18.30	18.63	10,490	+0.18(+0.95%)
Apr 24, 2012	18.24	18.45	18.12	18.45	8,153	+0.30(+1.62%)
Apr 23, 2012	18.23	18.43	18.16	18.16	22,385	-0.31(-1.67%)
Apr 20, 2012	18.64	18.64	18.27	18.47	19,358	+0.26(+1.45%)
Apr 19, 2012	18.36	18.72	18.20	18.20	16,960	-0.06(-0.31%)
Apr 18, 2012	18.49	18.49	17.99	18.26	15,620	-0.32(-1.72%)
Apr 17, 2012	18.35	18.77	18.35	18.58	11,983	+0.33(+1.82%)
Apr 16, 2012	17.99	18.41	17.99	18.25	4,334	+0.29(+1.64%)
Apr 13, 2012	18.56	18.56	17.95	17.95	14,335	-0.80(-4.28%)
Apr 12, 2012	18.40	18.78	18.40	18.76	12,343	+0.33(+1.81%)
Apr 11, 2012	18.39	18.43	18.18	18.42	15,259	+0.29(+1.59%)
Apr 10, 2012	18.91	18.97	18.08	18.13	22,499	-0.71(-3.76%)
Apr 09, 2012	18.89	19.14	18.76	18.84	16,289	-0.30(-1.57%)
Apr 05, 2012	18.94	19.25	18.94	19.14	6,676	-0.03(-0.16%)
Apr 04, 2012	18.98	19.27	18.98	19.18	15,337	-0.04(-0.20%)
Apr 03, 2012	19.05	19.30	18.89	19.21	11,806	-0.03(-0.13%)
Apr 02, 2012	18.79	19.30	18.79	19.24	19,982	+0.35(+1.83%)
Mar 30, 2012	18.67	19.14	18.34	18.89	61,777	+0.41(+2.21%)
Mar 29, 2012	18.26	18.59	18.26	18.49	4,954	+0.05(+0.27%)
Mar 28, 2012	18.59	18.59	18.35	18.44	10,411	-0.24(-1.28%)
Mar 27, 2012	18.96	18.96	18.35	18.67	8,802	-0.36(-1.91%)
Mar 26, 2012	18.60	19.06	18.55	19.04	12,665	+0.55(+2.95%)
Mar 23, 2012	17.70	18.51	17.70	18.49	9,984	+0.72(+4.06%)
Mar 22, 2012	17.69	18.49	17.64	17.77	4,983	-0.09(-0.49%)
Mar 21, 2012	17.96	17.96	17.74	17.86	6,366	-0.14(-0.77%)
Mar 20, 2012	18.36	18.57	17.73	18.00	11,454	-0.55(-2.95%)
Mar 19, 2012	18.68	18.68	18.28	18.54	12,840	-0.14(-0.74%)
Mar 16, 2012	18.25	18.81	18.01	18.68	32,853	+0.39(+2.13%)
Mar 15, 2012	18.48	18.48	18.13	18.29	5,971	-0.17(-0.92%)
Mar 14, 2012	18.53	18.55	18.42	18.46	5,657	-0.06(-0.31%)
Mar 13, 2012	18.15	18.52	17.99	18.52	20,078	+0.51(+2.86%)
Mar 12, 2012	17.77	18.20	17.77	18.00	6,160	+0.11(+0.63%)
Mar 09, 2012	17.81	18.02	17.73	17.89	16,676	+0.01(+0.04%)
Mar 08, 2012	17.34	17.92	17.24	17.88	9,727	+0.46(+2.63%)
Mar 07, 2012	17.14	17.42	17.14	17.42	9,335	+0.21(+1.24%)
Mar 06, 2012	16.92	17.36	16.92	17.21	25,722	+0.11(+0.66%)
Mar 05, 2012	16.80	17.27	16.80	17.10	9,858	+0.30(+1.79%)
Mar 02, 2012	16.99	17.19	16.76	16.80	30,212	-0.38(-2.19%)
Mar 01, 2012	17.11	17.31	16.95	17.17	15,553	+0.22(+1.30%)
Feb 29, 2012	17.11	17.17	16.95	16.95	28,488	-0.20(-1.17%)
Feb 28, 2012	17.05	17.30	17.02	17.15	7,653	+0.03(+0.18%)
Feb 27, 2012	16.86	17.22	16.86	17.12	5,493	+0.23(+1.37%)
Feb 24, 2012	16.73	17.03	16.73	16.89	13,960	+0.23(+1.36%)
Feb 23, 2012	16.64	16.80	16.54	16.67	54,843	+0.09(+0.57%)
Feb 22, 2012	16.61	17.30	16.47	16.57	79,789	-0.12(-0.71%)
Feb 21, 2012	16.31	16.77	16.31	16.69	13,884	+0.40(+2.47%)
Feb 17, 2012	16.32	16.53	16.26	16.29	23,407	-0.13(-0.76%)
Feb 16, 2012	16.91	16.91	16.36	16.41	29,460	+0.04(+0.27%)
Feb 15, 2012	16.93	17.07	16.37	16.37	18,990	-0.36(-2.14%)
Feb 14, 2012	17.77	17.77	16.51	16.73	19,668	-1.16(-6.49%)
Feb 13, 2012	18.18	18.31	17.82	17.89	26,661	-0.03(-0.18%)
Feb 10, 2012	18.28	18.72	17.91	17.92	10,358	-0.09(-0.52%)
Feb 09, 2012	18.67	18.83	17.93	18.01	7,755	-0.92(-4.87%)
Feb 08, 2012	19.15	19.21	18.94	18.94	6,904	-0.30(-1.57%)
Feb 07, 2012	19.25	19.44	19.10	19.24	12,311	-0.06(-0.29%)
Feb 06, 2012	19.24	19.38	19.03	19.30	14,070	-0.26(-1.35%)
Feb 03, 2012	18.52	19.56	18.52	19.56	31,671	+1.12(+6.09%)
Feb 02, 2012	18.52	18.52	18.33	18.44	21,050	-0.07(-0.37%)

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