Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	18.36	18.37	17.02	17.17	372,043	-1.01(-5.56%)
Apr 27, 2007	18.25	18.26	17.59	18.18	222,103	+0.30(+1.67%)
Apr 26, 2007	18.64	18.78	17.73	17.88	436,723	-0.72(-3.86%)
Apr 25, 2007	18.76	19.04	18.41	18.60	231,324	-0.01(-0.08%)
Apr 24, 2007	17.96	18.71	17.86	18.61	220,232	+0.56(+3.11%)
Apr 23, 2007	17.79	18.33	17.79	18.05	286,248	+0.25(+1.43%)
Apr 20, 2007	17.76	17.79	17.44	17.79	330,749	+0.28(+1.58%)
Apr 19, 2007	17.53	17.70	17.21	17.52	473,205	+0.14(+0.82%)
Apr 18, 2007	17.36	17.59	17.17	17.38	312,842	-0.15(-0.85%)
Apr 17, 2007	17.53	17.58	17.30	17.53	314,713	+0.13(+0.77%)
Apr 16, 2007	17.65	17.65	17.23	17.39	378,992	+0.04(+0.26%)
Apr 13, 2007	17.32	17.50	16.98	17.35	299,879	+0.19(+1.09%)
Apr 12, 2007	17.20	17.57	16.84	17.16	713,483	-0.04(-0.22%)
Apr 11, 2007	17.23	17.35	16.95	17.20	630,629	-0.13(-0.78%)
Apr 10, 2007	17.58	17.59	17.21	17.33	636,642	+0.02(+0.13%)
Apr 09, 2007	16.91	17.55	16.84	17.31	1,594,012	+0.70(+4.19%)
Apr 05, 2007	16.66	16.78	16.04	16.61	2,226,379	+0.00(+0.00%)
Apr 04, 2007	17.77	18.18	16.54	16.61	4,828,677	-3.38(-16.92%)
Apr 03, 2007	20.11	20.13	19.77	19.99	553,387	+0.04(+0.19%)
Apr 02, 2007	19.98	20.08	19.64	19.96	427,769	-0.02(-0.11%)
Mar 30, 2007	20.05	20.22	19.63	19.98	308,432	-0.10(-0.52%)
Mar 29, 2007	20.12	20.30	19.79	20.08	413,871	+0.01(+0.07%)
Mar 28, 2007	19.83	20.21	19.76	20.07	164,773	+0.02(+0.07%)
Mar 27, 2007	20.13	20.17	19.86	20.05	221,568	-0.07(-0.37%)
Mar 26, 2007	19.96	20.20	19.79	20.13	243,618	+0.17(+0.86%)
Mar 23, 2007	19.98	20.14	19.67	19.96	426,700	+0.14(+0.72%)
Mar 22, 2007	19.91	20.05	19.71	19.82	490,845	-0.10(-0.49%)
Mar 21, 2007	20.02	20.17	19.46	19.91	476,012	-0.11(-0.56%)
Mar 20, 2007	19.82	20.14	19.65	20.02	230,656	+0.13(+0.64%)
Mar 19, 2007	19.76	19.94	19.63	19.90	322,865	+0.30(+1.53%)
Mar 16, 2007	19.44	19.68	19.20	19.60	521,047	+0.11(+0.58%)
Mar 15, 2007	19.45	19.73	19.23	19.49	266,604	+0.30(+1.56%)
Mar 14, 2007	19.45	19.46	18.67	19.19	577,843	-0.26(-1.35%)
Mar 13, 2007	20.24	20.20	19.25	19.45	501,804	-0.79(-3.92%)
Mar 12, 2007	20.10	20.35	19.90	20.24	705,866	+0.31(+1.54%)
Mar 09, 2007	19.83	19.96	19.63	19.93	473,339	+0.18(+0.91%)
Mar 08, 2007	19.95	20.08	19.55	19.76	473,473	-0.08(-0.41%)
Mar 07, 2007	19.85	20.05	19.53	19.84	693,705	-0.17(-0.86%)
Mar 06, 2007	19.98	20.23	19.73	20.01	508,886	+0.24(+1.21%)
Mar 05, 2007	20.39	20.53	19.68	19.77	650,006	-0.83(-4.03%)
Mar 02, 2007	20.77	20.95	20.50	20.60	426,834	-0.53(-2.51%)
Mar 01, 2007	20.89	21.33	19.94	21.13	693,070	-0.17(-0.81%)
Feb 28, 2007	21.89	22.03	21.06	21.30	718,027	-0.32(-1.49%)
Feb 27, 2007	22.10	22.52	20.77	21.63	1,036,081	-1.50(-6.47%)
Feb 26, 2007	23.46	23.57	22.65	23.12	685,821	-0.31(-1.34%)
Feb 23, 2007	23.46	23.57	23.01	23.44	416,410	+0.16(+0.71%)
Feb 22, 2007	22.60	23.61	22.55	23.27	686,222	+0.76(+3.39%)
Feb 21, 2007	22.08	22.58	22.07	22.51	313,510	+0.24(+1.08%)
Feb 20, 2007	22.00	22.45	21.72	22.27	269,811	+0.18(+0.81%)
Feb 16, 2007	22.53	22.70	21.92	22.09	369,637	-0.43(-1.93%)
Feb 15, 2007	22.22	22.65	21.91	22.52	324,736	+0.39(+1.76%)
Feb 14, 2007	21.63	22.49	21.36	22.13	517,923	+0.44(+2.04%)
Feb 13, 2007	21.38	21.84	21.17	21.69	252,438	+0.50(+2.37%)
Feb 12, 2007	21.25	21.35	21.03	21.19	206,100	-0.19(-0.91%)
Feb 09, 2007	22.04	22.04	21.30	21.39	374,582	-0.59(-2.69%)
Feb 08, 2007	21.94	22.22	21.67	21.98	467,994	+0.07(+0.31%)
Feb 07, 2007	21.70	21.93	21.54	21.91	442,603	+0.49(+2.27%)
Feb 06, 2007	21.13	21.47	20.84	21.42	558,733	+0.28(+1.34%)
Feb 05, 2007	21.57	21.64	20.98	21.14	386,475	-0.50(-2.32%)
Feb 02, 2007	21.93	21.93	21.43	21.64	381,665	+0.01(+0.03%)

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