Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	19.11	19.18	18.63	18.69	376,641	-0.64(-3.33%)
Feb 28, 2008	19.34	19.54	19.13	19.33	336,914	-0.10(-0.51%)
Feb 27, 2008	19.60	19.70	19.39	19.43	405,087	-0.22(-1.13%)
Feb 26, 2008	19.32	19.70	19.32	19.65	304,709	+0.21(+1.07%)
Feb 25, 2008	19.26	19.50	19.07	19.44	359,724	+0.22(+1.16%)
Feb 22, 2008	19.21	19.35	19.02	19.22	540,289	+0.00(+0.00%)
Feb 21, 2008	19.90	19.96	19.19	19.22	380,741	-0.54(-2.73%)
Feb 20, 2008	19.19	19.76	19.19	19.76	365,841	+0.40(+2.09%)
Feb 19, 2008	19.87	20.07	19.24	19.36	453,547	-0.32(-1.61%)
Feb 18, 2008	19.70	20.07	19.30	19.67	0	+0.00(+0.00%)
Feb 15, 2008	19.70	20.07	19.30	19.67	773,147	+0.44(+2.26%)
Feb 14, 2008	19.57	19.70	19.04	19.24	531,502	-0.35(-1.77%)
Feb 13, 2008	19.86	19.86	19.41	19.58	446,512	-0.12(-0.63%)
Feb 12, 2008	19.72	19.94	19.52	19.71	457,639	+0.05(+0.24%)
Feb 11, 2008	19.78	19.80	19.46	19.66	445,875	-0.07(-0.37%)
Feb 08, 2008	20.01	20.09	19.62	19.74	412,705	-0.29(-1.42%)
Feb 07, 2008	19.67	20.09	19.57	20.02	361,599	+0.22(+1.10%)
Feb 06, 2008	19.94	20.15	19.71	19.80	312,018	-0.06(-0.29%)
Feb 05, 2008	20.19	20.23	19.69	19.86	411,584	-0.68(-3.31%)
Feb 04, 2008	20.25	20.67	20.03	20.54	274,456	+0.26(+1.30%)
Feb 01, 2008	20.00	20.33	19.86	20.27	286,386	+0.38(+1.93%)
Jan 31, 2008	19.00	20.15	19.00	19.89	429,290	+0.70(+3.65%)
Jan 30, 2008	19.19	19.70	19.19	19.19	276,240	-0.02(-0.11%)
Jan 29, 2008	19.31	19.52	19.19	19.21	317,050	-0.06(-0.30%)
Jan 28, 2008	18.74	19.27	18.44	19.27	392,262	+0.54(+2.88%)
Jan 25, 2008	18.73	18.92	18.61	18.73	448,190	+0.20(+1.09%)
Jan 24, 2008	18.97	19.31	18.50	18.53	489,152	-0.81(-4.18%)
Jan 23, 2008	17.82	19.35	17.71	19.34	721,204	+1.19(+6.54%)
Jan 22, 2008	17.79	18.55	17.51	18.15	794,997	-0.29(-1.57%)
Jan 21, 2008	19.06	19.15	18.32	18.44	0	+0.00(+0.00%)
Jan 18, 2008	19.06	19.15	18.32	18.44	642,971	-0.51(-2.71%)
Jan 17, 2008	19.46	19.51	18.89	18.95	395,198	-0.44(-2.27%)
Jan 16, 2008	19.36	19.71	19.29	19.39	545,580	+0.02(+0.11%)
Jan 15, 2008	19.50	19.64	19.26	19.37	482,298	-0.38(-1.94%)
Jan 14, 2008	19.96	19.96	19.61	19.76	172,024	-0.03(-0.13%)
Jan 11, 2008	19.65	19.88	19.46	19.78	433,533	-0.06(-0.29%)
Jan 10, 2008	19.74	19.94	19.64	19.84	513,760	-0.04(-0.18%)
Jan 09, 2008	19.85	20.08	19.72	19.88	737,276	+0.03(+0.16%)
Jan 08, 2008	20.22	20.39	19.82	19.84	405,183	-0.29(-1.42%)
Jan 07, 2008	19.76	20.31	19.73	20.13	528,507	+0.53(+2.70%)
Jan 04, 2008	19.38	19.71	19.21	19.60	557,344	+0.04(+0.21%)
Jan 03, 2008	19.94	20.00	19.56	19.56	503,153	-0.37(-1.85%)
Jan 02, 2008	20.48	20.59	19.88	19.93	463,990	-0.60(-2.91%)
Jan 01, 2008	20.67	20.87	20.49	20.52	295,161	+0.00(+0.00%)
Dec 31, 2007	20.67	20.87	20.49	20.52	295,161	-0.29(-1.37%)
Dec 28, 2007	20.74	21.02	20.62	20.81	261,990	+0.19(+0.93%)
Dec 27, 2007	20.87	20.99	20.62	20.62	252,637	-0.37(-1.78%)
Dec 26, 2007	21.26	21.26	20.84	20.99	204,616	-0.37(-1.75%)
Dec 24, 2007	21.19	21.36	21.10	21.36	102,597	+0.15(+0.71%)
Dec 21, 2007	21.13	21.28	20.87	21.21	619,057	+0.41(+1.99%)
Dec 20, 2007	20.69	20.82	20.49	20.80	373,154	+0.11(+0.53%)
Dec 19, 2007	20.55	20.83	20.41	20.69	391,144	+0.13(+0.66%)
Dec 18, 2007	20.18	20.68	20.10	20.55	419,840	+0.51(+2.56%)
Dec 17, 2007	20.13	20.26	19.79	20.04	429,290	-0.18(-0.87%)
Dec 14, 2007	20.35	20.52	20.09	20.22	447,611	-0.41(-2.01%)
Dec 13, 2007	20.68	20.81	20.35	20.63	538,445	-0.19(-0.92%)
Dec 12, 2007	21.46	21.53	20.65	20.82	482,951	-0.09(-0.45%)
Dec 11, 2007	21.35	21.46	20.86	20.92	541,531	-0.44(-2.06%)
Dec 10, 2007	21.29	21.64	21.20	21.36	350,799	+0.07(+0.32%)
Dec 07, 2007	21.17	21.44	20.60	21.29	1,040,672	-0.25(-1.18%)
Dec 06, 2007	21.35	21.54	21.21	21.54	223,518	+0.11(+0.51%)
Dec 05, 2007	21.43	21.54	21.14	21.44	295,547	+0.23(+1.10%)
Dec 04, 2007	20.98	21.29	20.84	21.20	322,820	+0.07(+0.32%)

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