Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	19.76	20.07	18.97	19.01	1,043,345	-0.81(-4.07%)
Apr 29, 2008	19.84	20.54	19.79	19.82	881,285	-0.12(-0.58%)
Apr 28, 2008	19.78	20.21	19.32	19.93	519,397	+0.08(+0.42%)
Apr 25, 2008	20.37	20.37	19.02	19.85	1,006,754	-0.52(-2.53%)
Apr 24, 2008	18.00	20.51	17.99	20.37	1,463,016	+2.00(+10.92%)
Apr 23, 2008	18.17	18.48	18.02	18.36	642,741	+0.17(+0.96%)
Apr 22, 2008	19.05	19.08	18.04	18.19	994,980	-1.00(-5.20%)
Apr 21, 2008	18.95	19.35	18.89	19.18	413,981	+0.05(+0.26%)
Apr 18, 2008	19.33	19.94	19.13	19.13	1,048,158	+0.52(+2.77%)
Apr 17, 2008	18.67	18.70	18.30	18.62	277,878	-0.13(-0.71%)
Apr 16, 2008	17.85	18.84	17.40	18.75	633,407	+1.08(+6.12%)
Apr 15, 2008	17.95	18.11	17.50	17.67	705,348	-0.20(-1.12%)
Apr 14, 2008	17.81	18.19	17.72	17.87	377,020	+0.02(+0.09%)
Apr 11, 2008	17.72	18.19	17.69	17.85	644,842	-0.49(-2.68%)
Apr 10, 2008	17.95	18.57	17.94	18.34	318,717	+0.42(+2.37%)
Apr 09, 2008	18.31	18.34	17.76	17.92	477,078	-0.33(-1.82%)
Apr 08, 2008	18.30	18.34	18.05	18.25	354,664	-0.23(-1.26%)
Apr 07, 2008	18.91	19.04	18.44	18.48	442,733	-0.33(-1.77%)
Apr 04, 2008	19.08	19.08	18.61	18.82	583,843	-0.28(-1.48%)
Apr 03, 2008	18.68	19.22	18.65	19.10	521,929	+0.18(+0.97%)
Apr 02, 2008	18.44	19.01	18.44	18.92	734,457	+0.46(+2.48%)
Apr 01, 2008	18.19	18.78	18.10	18.46	1,088,855	+0.66(+3.69%)
Mar 31, 2008	17.73	17.93	17.63	17.80	1,012,122	+0.14(+0.80%)
Mar 28, 2008	17.55	17.94	17.55	17.66	620,970	+0.11(+0.62%)
Mar 27, 2008	18.21	18.30	17.54	17.55	398,674	-0.60(-3.30%)
Mar 26, 2008	18.25	18.30	17.89	18.15	437,184	-0.22(-1.18%)
Mar 25, 2008	18.19	18.50	17.97	18.37	678,028	+0.20(+1.10%)
Mar 24, 2008	17.35	18.30	17.26	18.17	512,238	+0.92(+5.35%)
Mar 21, 2008	16.45	17.35	16.45	17.25	1,257,164	+0.00(+0.00%)
Mar 20, 2008	16.45	17.35	16.45	17.25	1,257,164	+0.80(+4.86%)
Mar 19, 2008	17.11	17.30	16.45	16.45	541,001	-0.51(-2.99%)
Mar 18, 2008	16.95	17.24	16.66	16.95	698,823	+0.36(+2.16%)
Mar 17, 2008	16.51	16.94	16.47	16.60	484,617	-0.33(-1.97%)
Mar 14, 2008	17.71	17.71	16.75	16.93	514,101	-0.67(-3.78%)
Mar 13, 2008	16.93	17.79	16.80	17.59	531,940	+0.55(+3.22%)
Mar 12, 2008	17.13	17.61	17.03	17.05	434,579	-0.04(-0.24%)
Mar 11, 2008	16.86	17.24	16.56	17.09	498,956	+0.69(+4.21%)
Mar 10, 2008	16.74	16.76	16.34	16.40	439,005	-0.33(-1.99%)
Mar 07, 2008	16.64	16.90	16.31	16.73	506,725	+0.21(+1.26%)
Mar 06, 2008	16.64	16.98	16.49	16.52	661,654	-0.24(-1.44%)
Mar 05, 2008	16.80	17.10	16.67	16.76	373,787	-0.07(-0.40%)
Mar 04, 2008	16.21	16.99	16.16	16.83	859,728	+0.47(+2.85%)
Mar 03, 2008	16.75	16.78	16.19	16.36	669,178	-0.35(-2.09%)
Feb 29, 2008	16.73	16.98	16.66	16.71	531,192	-0.26(-1.52%)
Feb 28, 2008	17.33	17.44	16.94	16.97	493,871	-0.47(-2.72%)
Feb 27, 2008	16.95	17.63	16.95	17.45	396,662	+0.30(+1.75%)
Feb 26, 2008	16.82	17.40	16.82	17.15	565,282	+0.17(+1.03%)
Feb 25, 2008	16.36	17.02	16.24	16.97	402,482	+0.56(+3.40%)
Feb 22, 2008	16.54	16.59	16.05	16.41	502,948	-0.07(-0.40%)
Feb 21, 2008	17.19	17.45	16.41	16.48	511,707	-0.62(-3.60%)
Feb 20, 2008	16.60	17.22	16.60	17.10	379,526	+0.40(+2.39%)
Feb 19, 2008	16.93	17.12	16.57	16.70	416,279	-0.07(-0.40%)
Feb 18, 2008	16.58	16.89	16.39	16.76	522,225	+0.00(+0.00%)
Feb 15, 2008	16.58	16.89	16.39	16.76	522,225	+0.05(+0.30%)
Feb 14, 2008	16.93	17.09	16.70	16.71	670,163	-0.14(-0.84%)
Feb 13, 2008	16.71	16.97	16.60	16.85	910,327	+0.34(+2.07%)
Feb 12, 2008	16.45	16.77	16.24	16.51	886,857	+0.12(+0.71%)
Feb 11, 2008	16.31	16.58	16.11	16.40	538,901	+0.10(+0.61%)
Feb 08, 2008	16.34	16.48	16.11	16.30	670,848	-0.21(-1.26%)
Feb 07, 2008	16.01	17.73	15.52	16.51	3,486,735	+1.62(+10.90%)
Feb 06, 2008	15.66	15.80	14.78	14.88	776,715	-0.49(-3.19%)
Feb 05, 2008	15.67	15.98	15.37	15.37	428,625	-0.66(-4.10%)
Feb 04, 2008	16.32	16.33	15.80	16.03	501,273	-0.30(-1.83%)

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