Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	11.10	11.21	11.03	11.15	814,887	+0.09(+0.85%)
May 23, 2011	11.13	11.22	11.05	11.05	692,612	-0.20(-1.80%)
May 20, 2011	11.26	11.34	11.16	11.26	856,347	-0.06(-0.51%)
May 19, 2011	11.38	11.46	11.24	11.31	819,072	+0.01(+0.13%)
May 18, 2011	11.29	11.36	11.20	11.30	1,419,378	+0.07(+0.58%)
May 17, 2011	11.05	11.28	11.04	11.23	952,970	+0.17(+1.50%)
May 16, 2011	11.03	11.13	11.00	11.07	660,273	+0.02(+0.20%)
May 13, 2011	11.14	11.26	11.00	11.05	1,144,990	-0.08(-0.72%)
May 12, 2011	11.09	11.16	11.00	11.13	1,296,362	+0.01(+0.07%)
May 11, 2011	11.08	11.18	11.06	11.12	1,038,487	-0.01(-0.07%)
May 10, 2011	11.18	11.29	11.08	11.13	1,801,319	-0.01(-0.13%)
May 09, 2011	11.18	11.21	11.09	11.14	744,879	-0.01(-0.13%)
May 06, 2011	11.35	11.50	11.11	11.16	713,141	-0.07(-0.64%)
May 05, 2011	11.38	11.47	11.20	11.23	1,343,688	-0.21(-1.83%)
May 04, 2011	11.60	11.60	11.44	11.44	885,641	-0.17(-1.43%)
May 03, 2011	11.57	11.65	11.50	11.60	760,937	+0.01(+0.12%)
May 02, 2011	11.59	11.81	11.56	11.59	960,069	-0.05(-0.43%)
Apr 29, 2011	11.58	11.66	11.46	11.64	632,745	+0.06(+0.50%)
Apr 28, 2011	11.54	11.63	11.46	11.58	892,826	+0.01(+0.06%)
Apr 27, 2011	11.62	11.62	11.54	11.57	883,067	-0.04(-0.37%)
Apr 26, 2011	11.38	11.63	11.36	11.62	1,551,269	+0.27(+2.36%)
Apr 25, 2011	11.34	11.47	11.29	11.35	868,810	-0.04(-0.38%)
Apr 21, 2011	11.55	11.55	11.34	11.39	1,400,555	-0.13(-1.16%)
Apr 20, 2011	11.56	11.57	11.41	11.53	1,555,254	+0.13(+1.18%)
Apr 19, 2011	11.25	11.52	11.25	11.39	1,286,317	+0.17(+1.55%)
Apr 18, 2011	11.47	11.50	11.21	11.22	1,883,975	-0.37(-3.18%)
Apr 15, 2011	11.39	11.78	11.23	11.59	2,581,422	+0.28(+2.43%)
Apr 14, 2011	11.84	11.86	11.16	11.31	3,085,936	-0.69(-5.73%)
Apr 13, 2011	12.31	12.45	11.99	12.00	1,149,707	-0.19(-1.54%)
Apr 12, 2011	12.12	12.22	12.11	12.19	603,535	+0.03(+0.24%)
Apr 11, 2011	12.31	12.41	12.16	12.16	622,035	-0.18(-1.46%)
Apr 08, 2011	12.56	12.57	12.34	12.34	261,292	-0.18(-1.44%)
Apr 07, 2011	12.57	12.64	12.44	12.52	755,793	-0.07(-0.52%)
Apr 06, 2011	12.59	12.67	12.52	12.59	537,490	+0.06(+0.46%)
Apr 05, 2011	12.39	12.57	12.39	12.53	752,701	+0.10(+0.81%)
Apr 04, 2011	12.49	12.49	12.39	12.43	557,198	-0.06(-0.52%)
Apr 01, 2011	12.58	12.59	12.38	12.49	982,474	-0.01(-0.06%)
Mar 31, 2011	12.41	12.58	12.30	12.50	584,932	+0.09(+0.70%)
Mar 30, 2011	12.41	12.49	12.31	12.41	233,680	+0.08(+0.61%)
Mar 29, 2011	12.14	12.36	12.14	12.34	499,020	+0.13(+1.09%)
Mar 28, 2011	12.34	12.36	12.20	12.21	624,379	-0.06(-0.53%)
Mar 25, 2011	12.24	12.49	12.21	12.27	712,152	+0.04(+0.30%)
Mar 24, 2011	12.23	12.24	12.04	12.23	427,708	+0.06(+0.47%)
Mar 23, 2011	12.26	12.28	12.06	12.18	321,165	-0.12(-0.94%)
Mar 22, 2011	12.40	12.52	12.29	12.29	303,524	-0.12(-0.93%)
Mar 21, 2011	12.46	12.50	12.34	12.41	505,938	+0.12(+1.00%)
Mar 18, 2011	12.22	12.34	12.15	12.28	1,027,084	+0.13(+1.07%)
Mar 17, 2011	12.26	12.26	12.05	12.15	567,513	+0.05(+0.42%)
Mar 16, 2011	12.33	12.37	12.10	12.10	950,701	-0.21(-1.70%)
Mar 15, 2011	12.14	12.44	12.06	12.31	695,299	-0.04(-0.35%)
Mar 14, 2011	12.39	12.45	12.33	12.36	372,638	-0.15(-1.21%)
Mar 11, 2011	12.44	12.56	12.41	12.51	383,980	+0.07(+0.58%)
Mar 10, 2011	12.49	12.57	12.41	12.44	656,080	-0.21(-1.65%)
Mar 09, 2011	12.66	12.76	12.59	12.65	349,003	-0.06(-0.45%)
Mar 08, 2011	12.46	12.76	12.44	12.70	457,512	+0.28(+2.26%)
Mar 07, 2011	12.62	12.67	12.36	12.42	676,910	-0.12(-0.92%)
Mar 04, 2011	12.76	12.80	12.52	12.54	660,270	-0.28(-2.19%)
Mar 03, 2011	12.71	12.88	12.71	12.82	487,598	+0.19(+1.54%)
Mar 02, 2011	12.68	12.75	12.57	12.62	377,011	-0.06(-0.51%)

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