Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	13.19	13.47	13.18	13.32	216,017	+0.18(+1.41%)
Apr 28, 2011	12.03	13.16	12.03	13.13	576,215	+1.06(+8.77%)
Apr 27, 2011	11.55	12.10	10.68	12.08	814,356	+0.34(+2.91%)
Apr 26, 2011	11.68	11.76	11.67	11.73	282,265	+0.01(+0.05%)
Apr 25, 2011	11.76	11.76	11.62	11.73	152,111	+0.01(+0.10%)
Apr 21, 2011	11.76	11.76	11.61	11.72	129,808	+0.00(+0.00%)
Apr 20, 2011	11.67	11.76	11.53	11.72	201,777	+0.18(+1.60%)
Apr 19, 2011	11.54	11.73	11.47	11.53	163,046	-0.02(-0.19%)
Apr 18, 2011	11.68	11.69	11.36	11.56	366,087	-0.22(-1.86%)
Apr 15, 2011	11.84	11.87	11.66	11.77	330,750	-0.11(-0.90%)
Apr 14, 2011	12.10	12.13	11.82	11.88	268,184	-0.25(-2.03%)
Apr 13, 2011	11.95	12.19	11.91	12.13	250,701	+0.21(+1.74%)
Apr 12, 2011	12.55	12.59	11.91	11.92	454,993	-0.75(-5.88%)
Apr 11, 2011	12.58	12.70	12.53	12.66	298,673	+0.06(+0.44%)
Apr 08, 2011	12.78	12.78	12.59	12.61	248,578	-0.11(-0.84%)
Apr 07, 2011	12.80	12.88	12.47	12.71	444,747	-0.15(-1.13%)
Apr 06, 2011	12.89	12.99	12.79	12.86	243,534	-0.02(-0.17%)
Apr 05, 2011	12.84	12.94	12.71	12.88	383,332	-0.03(-0.22%)
Apr 04, 2011	12.92	12.99	12.84	12.91	686,427	-0.02(-0.17%)
Apr 01, 2011	12.88	13.01	12.82	12.93	319,267	+0.07(+0.52%)
Mar 31, 2011	12.81	12.87	12.72	12.87	207,865	+0.06(+0.44%)
Mar 30, 2011	12.81	12.81	12.81	12.81	208,583	+0.26(+2.10%)
Mar 29, 2011	12.46	12.62	12.35	12.55	145,640	+0.08(+0.63%)
Mar 28, 2011	12.35	12.60	12.33	12.47	243,484	+0.12(+1.00%)
Mar 25, 2011	12.26	12.43	12.24	12.35	390,407	+0.13(+1.10%)
Mar 24, 2011	12.22	12.25	12.09	12.21	218,211	+0.04(+0.32%)
Mar 23, 2011	11.87	12.24	11.86	12.17	340,596	+0.27(+2.26%)
Mar 22, 2011	11.89	11.95	11.77	11.90	207,128	+0.04(+0.38%)
Mar 21, 2011	11.94	11.96	11.82	11.86	254,569	+0.11(+0.91%)
Mar 18, 2011	11.42	11.75	11.32	11.75	349,294	+0.45(+4.02%)
Mar 17, 2011	11.48	11.48	11.18	11.30	291,167	-0.11(-0.98%)
Mar 16, 2011	11.61	11.94	11.21	11.41	835,605	-0.21(-1.83%)
Mar 15, 2011	11.43	11.71	11.12	11.62	639,601	+0.50(+4.48%)
Mar 14, 2011	10.82	11.16	10.73	11.12	405,166	+0.21(+1.90%)
Mar 11, 2011	10.92	11.00	10.78	10.92	294,475	-0.08(-0.76%)
Mar 10, 2011	10.96	11.15	10.82	11.00	355,414	-0.09(-0.81%)
Mar 09, 2011	10.93	11.12	10.76	11.09	345,799	+0.15(+1.38%)
Mar 08, 2011	10.53	11.04	10.53	10.94	339,603	+0.40(+3.82%)
Mar 07, 2011	10.50	10.68	10.38	10.54	291,102	+0.04(+0.43%)
Mar 04, 2011	10.25	10.50	10.17	10.49	257,362	+0.26(+2.57%)
Mar 03, 2011	10.06	10.24	10.01	10.23	374,309	+0.23(+2.29%)
Mar 02, 2011	9.978	10.09	9.967	10.00	391,036	+0.00(+0.00%)
Mar 01, 2011	10.12	10.22	9.984	10.00	318,625	-0.09(-0.89%)
Feb 28, 2011	9.777	10.09	9.682	10.09	459,307	+0.31(+3.14%)
Feb 25, 2011	9.542	9.889	9.526	9.783	614,577	+0.28(+3.00%)
Feb 24, 2011	8.755	9.520	8.710	9.498	578,238	+0.75(+8.56%)
Feb 23, 2011	8.755	8.827	8.520	8.749	316,502	+0.03(+0.38%)
Feb 22, 2011	8.732	8.799	8.559	8.716	165,654	-0.09(-1.02%)
Feb 18, 2011	8.788	8.855	8.766	8.805	199,147	+0.02(+0.19%)
Feb 17, 2011	8.783	8.816	8.732	8.788	175,756	-0.02(-0.25%)
Feb 16, 2011	8.693	8.816	8.671	8.810	116,442	+0.16(+1.81%)
Feb 15, 2011	8.704	8.783	8.632	8.654	187,514	-0.11(-1.21%)
Feb 14, 2011	8.710	8.777	8.679	8.760	159,024	+0.03(+0.38%)
Feb 11, 2011	8.660	8.738	8.598	8.727	77,227	+0.08(+0.90%)
Feb 10, 2011	8.727	8.777	8.548	8.648	174,280	-0.08(-0.90%)
Feb 09, 2011	8.760	8.783	8.665	8.727	137,141	-0.04(-0.51%)
Feb 08, 2011	8.732	8.788	8.581	8.771	216,488	+0.04(+0.51%)
Feb 07, 2011	8.660	8.799	8.660	8.727	146,688	+0.10(+1.17%)
Feb 04, 2011	8.626	8.665	8.481	8.626	79,407	+0.02(+0.19%)
Feb 03, 2011	8.481	8.747	8.386	8.609	204,590	+0.11(+1.31%)
Feb 02, 2011	8.464	8.537	8.414	8.498	124,486	+0.03(+0.33%)

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