Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	18.01	18.01	17.69	17.69	18,068	-0.54(-2.95%)
Feb 28, 2008	18.36	18.44	18.23	18.23	32,004	-0.17(-0.94%)
Feb 27, 2008	18.34	18.54	18.32	18.41	50,346	-0.04(-0.20%)
Feb 26, 2008	18.25	18.61	18.25	18.44	6,788	+0.07(+0.40%)
Feb 25, 2008	18.08	18.38	18.05	18.37	12,718	+0.23(+1.26%)
Feb 22, 2008	18.10	18.14	17.80	18.14	51,247	+0.16(+0.86%)
Feb 21, 2008	18.34	19.17	17.78	17.99	4,484	-0.23(-1.25%)
Feb 20, 2008	17.99	18.31	17.95	18.21	21,563	+0.20(+1.11%)
Feb 19, 2008	18.35	18.43	18.00	18.01	56,929	-0.03(-0.15%)
Feb 18, 2008	18.36	18.36	18.02	18.04	36,756	+0.00(+0.00%)
Feb 15, 2008	18.36	18.36	18.02	18.04	36,756	-0.20(-1.10%)
Feb 14, 2008	18.51	18.54	18.19	18.24	15,442	-0.34(-1.82%)
Feb 13, 2008	18.46	18.60	18.37	18.58	22,900	+0.40(+2.21%)
Feb 12, 2008	18.56	18.56	18.10	18.18	23,199	-0.09(-0.50%)
Feb 11, 2008	18.88	18.88	18.00	18.27	36,969	+0.19(+1.06%)
Feb 08, 2008	18.13	18.13	17.94	18.08	7,409	+0.24(+1.33%)
Feb 07, 2008	17.81	18.17	17.76	17.84	4,889	-0.01(-0.05%)
Feb 06, 2008	18.19	18.23	17.85	17.85	5,164	-0.31(-1.71%)
Feb 05, 2008	18.41	18.55	18.16	18.16	13,774	-0.59(-3.16%)
Feb 04, 2008	18.98	18.98	18.73	18.75	13,717	-0.24(-1.25%)
Feb 01, 2008	18.72	18.99	18.71	18.99	8,179	+0.46(+2.46%)
Jan 31, 2008	17.87	18.59	17.87	18.53	17,909	+0.16(+0.84%)
Jan 30, 2008	18.30	18.58	18.30	18.38	17,118	+0.06(+0.35%)
Jan 29, 2008	18.36	18.36	18.18	18.31	37,992	+0.07(+0.40%)
Jan 28, 2008	18.03	18.24	17.89	18.24	27,887	+0.16(+0.86%)
Jan 25, 2008	18.24	18.51	18.00	18.09	5,294	-0.16(-0.90%)
Jan 24, 2008	18.26	18.26	17.98	18.25	26,940	+0.28(+1.57%)
Jan 23, 2008	17.33	17.97	17.18	17.97	15,629	+0.26(+1.44%)
Jan 22, 2008	17.59	17.77	17.12	17.71	24,298	-0.32(-1.77%)
Jan 21, 2008	18.10	18.21	17.79	18.03	95,205	+0.00(+0.00%)
Jan 18, 2008	18.10	18.21	17.79	18.03	95,205	-0.02(-0.10%)
Jan 17, 2008	18.55	18.55	18.01	18.05	26,067	-0.54(-2.92%)
Jan 16, 2008	18.21	18.59	18.19	18.59	17,196	+0.28(+1.52%)
Jan 15, 2008	18.56	18.56	18.30	18.31	41,824	-0.47(-2.48%)
Jan 14, 2008	18.59	18.80	18.58	18.78	41,146	+0.37(+2.03%)
Jan 11, 2008	18.67	18.67	18.41	18.41	49,857	-0.49(-2.61%)
Jan 10, 2008	18.57	20.65	18.56	18.90	126,540	+0.20(+1.06%)
Jan 09, 2008	18.68	18.70	18.29	18.70	168,580	+0.13(+0.70%)
Jan 08, 2008	19.00	19.14	18.54	18.57	19,649	-0.38(-2.02%)
Jan 07, 2008	19.00	19.14	18.76	18.95	59,459	-0.08(-0.43%)
Jan 04, 2008	19.61	19.61	19.04	19.04	39,272	-0.66(-3.35%)
Jan 03, 2008	19.76	19.79	19.69	19.69	11,217	-0.05(-0.25%)
Jan 02, 2008	20.07	20.07	19.67	19.74	11,358	-0.40(-2.01%)
Jan 01, 2008	20.20	20.26	20.13	20.15	19,532	+0.00(+0.00%)
Dec 31, 2007	20.20	20.26	20.13	20.15	19,532	-0.16(-0.81%)
Dec 28, 2007	20.42	20.42	20.19	20.31	23,086	-0.00(-0.01%)
Dec 27, 2007	20.52	20.57	20.31	20.31	21,453	-0.38(-1.84%)
Dec 26, 2007	20.55	20.70	20.55	20.70	8,468	+0.06(+0.31%)
Dec 24, 2007	20.39	20.66	20.39	20.63	62,509	+0.16(+0.76%)
Dec 21, 2007	20.33	20.50	20.33	20.48	105,626	+0.31(+1.54%)
Dec 20, 2007	20.00	20.17	19.90	20.17	8,187	+0.31(+1.56%)
Dec 19, 2007	19.91	19.92	19.81	19.86	4,029	+0.24(+1.20%)
Dec 18, 2007	19.84	19.84	19.61	19.62	8,422	-0.08(-0.41%)
Dec 17, 2007	20.07	20.07	19.70	19.70	9,791	-0.47(-2.35%)
Dec 14, 2007	20.28	20.38	20.16	20.18	7,937	-0.25(-1.21%)
Dec 13, 2007	20.34	20.42	20.24	20.42	13,857	-0.08(-0.40%)
Dec 12, 2007	21.10	21.10	20.29	20.50	104,278	-0.02(-0.09%)
Dec 11, 2007	21.03	21.03	20.52	20.52	98,236	-0.48(-2.30%)
Dec 10, 2007	21.02	21.05	20.94	21.01	17,471	+0.08(+0.38%)
Dec 07, 2007	20.92	20.98	20.87	20.93	128,957	+0.06(+0.27%)
Dec 06, 2007	20.59	20.87	20.59	20.87	61,791	+0.22(+1.06%)
Dec 05, 2007	20.51	20.73	20.49	20.65	180,553	+0.33(+1.62%)
Dec 04, 2007	20.23	20.40	20.21	20.32	47,077	-0.11(-0.54%)

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