Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	20.02	20.02	19.72	19.74	320,095	-0.38(-1.88%)
Feb 28, 2008	20.18	20.22	20.09	20.12	186,696	-0.04(-0.20%)
Feb 27, 2008	20.20	20.34	20.14	20.16	622,248	-0.07(-0.37%)
Feb 26, 2008	19.99	20.27	19.99	20.23	100,164	+0.18(+0.90%)
Feb 25, 2008	19.91	20.06	19.82	20.05	226,999	+0.10(+0.50%)
Feb 22, 2008	19.92	19.95	19.67	19.95	36,153	+0.23(+1.16%)
Feb 21, 2008	19.79	20.00	19.69	19.72	69,344	+0.05(+0.24%)
Feb 20, 2008	19.54	19.79	19.50	19.67	51,504	-0.11(-0.55%)
Feb 19, 2008	20.02	20.02	19.70	19.78	80,605	-0.01(-0.03%)
Feb 18, 2008	19.68	19.79	19.61	19.79	0	+0.00(+0.00%)
Feb 15, 2008	19.68	19.79	19.61	19.79	86,396	+0.09(+0.46%)
Feb 14, 2008	19.93	19.93	19.63	19.70	97,597	-0.15(-0.77%)
Feb 13, 2008	19.89	19.89	19.71	19.85	40,616	+0.12(+0.60%)
Feb 12, 2008	19.71	19.83	19.65	19.73	246,854	+0.24(+1.25%)
Feb 11, 2008	19.46	19.54	19.32	19.49	65,163	+0.08(+0.43%)
Feb 08, 2008	19.38	19.51	19.34	19.40	147,875	-0.03(-0.17%)
Feb 07, 2008	19.34	19.53	19.31	19.44	556,237	-0.00(-0.02%)
Feb 06, 2008	19.46	19.63	19.42	19.44	2,308,518	+0.04(+0.19%)
Feb 05, 2008	19.52	19.67	19.38	19.40	817,019	-0.52(-2.63%)
Feb 04, 2008	19.99	20.10	19.87	19.93	1,070,026	-0.07(-0.35%)
Feb 01, 2008	19.87	20.23	19.87	20.00	492,523	+0.18(+0.88%)
Jan 31, 2008	19.32	19.91	19.32	19.82	352,056	+0.24(+1.21%)
Jan 30, 2008	19.55	19.90	19.51	19.59	428,216	-0.07(-0.36%)
Jan 29, 2008	19.71	19.71	19.53	19.66	177,865	+0.11(+0.57%)
Jan 28, 2008	19.51	19.54	19.35	19.54	248,928	+0.13(+0.70%)
Jan 25, 2008	19.91	19.91	19.38	19.41	163,415	-0.24(-1.22%)
Jan 24, 2008	19.71	19.85	19.48	19.65	204,794	-0.11(-0.56%)
Jan 23, 2008	18.91	19.76	18.78	19.76	603,127	+0.27(+1.40%)
Jan 22, 2008	18.87	19.66	0.0810	19.49	600,102	-0.31(-1.55%)
Jan 21, 2008	20.00	20.11	19.57	19.79	0	+0.00(+0.00%)
Jan 18, 2008	20.00	20.11	19.57	19.79	212,478	+0.00(+0.00%)
Jan 17, 2008	20.12	20.19	19.75	19.79	390,290	-0.17(-0.85%)
Jan 16, 2008	20.06	20.24	19.91	19.96	641,480	-0.15(-0.72%)
Jan 15, 2008	20.21	20.49	20.06	20.11	166,159	-0.44(-2.12%)
Jan 14, 2008	20.63	20.63	20.44	20.54	123,871	+0.03(+0.17%)
Jan 11, 2008	20.81	20.85	20.45	20.51	283,897	-0.57(-2.71%)
Jan 10, 2008	20.88	21.41	20.85	21.08	94,830	+0.07(+0.34%)
Jan 09, 2008	20.73	21.01	20.70	21.01	236,482	+0.24(+1.14%)
Jan 08, 2008	21.06	21.17	20.77	20.77	181,534	-0.26(-1.24%)
Jan 07, 2008	20.83	21.04	20.83	21.03	125,946	+0.33(+1.60%)
Jan 04, 2008	20.96	20.96	20.61	20.70	150,112	-0.28(-1.32%)
Jan 03, 2008	21.01	21.05	20.95	20.98	158,040	+0.04(+0.21%)
Jan 02, 2008	21.25	21.32	20.89	20.94	90,177	-0.30(-1.43%)
Jan 01, 2008	21.30	21.36	20.87	21.24	117,218	+0.00(+0.00%)
Dec 31, 2007	21.30	21.36	20.87	21.24	117,218	-0.09(-0.44%)
Dec 28, 2007	21.35	21.40	21.27	21.33	83,272	+0.03(+0.16%)
Dec 27, 2007	21.45	21.45	21.28	21.30	91,273	-0.21(-0.99%)
Dec 26, 2007	21.51	21.52	21.41	21.51	56,008	+0.01(+0.03%)
Dec 24, 2007	21.39	21.76	21.39	21.50	103,127	+0.02(+0.09%)
Dec 21, 2007	21.29	21.58	21.28	21.49	85,347	+0.34(+1.60%)
Dec 20, 2007	21.00	21.44	20.95	21.15	119,722	+0.10(+0.46%)
Dec 19, 2007	20.98	21.11	20.92	21.05	114,092	-0.06(-0.27%)
Dec 18, 2007	21.08	21.20	20.91	21.11	94,830	+0.05(+0.22%)
Dec 17, 2007	21.24	21.24	20.98	21.06	123,575	-0.15(-0.68%)
Dec 14, 2007	21.44	21.44	21.17	21.21	76,160	-0.26(-1.21%)
Dec 13, 2007	21.50	21.51	21.33	21.46	77,938	-1.17(-5.17%)
Dec 12, 2007	21.67	22.64	21.46	22.64	82,976	+1.27(+5.92%)
Dec 11, 2007	21.69	22.15	21.32	21.37	151,431	-0.40(-1.83%)
Dec 10, 2007	21.69	21.78	21.67	21.77	72,307	+0.09(+0.44%)
Dec 07, 2007	21.70	21.76	21.64	21.67	139,874	-0.11(-0.51%)
Dec 06, 2007	21.59	24.51	21.26	21.79	115,574	+0.18(+0.83%)
Dec 05, 2007	21.54	21.66	21.52	21.61	96,015	+0.05(+0.22%)
Dec 04, 2007	20.97	21.65	20.97	21.56	231,000	+0.02(+0.09%)

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