Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	21.10	21.52	21.10	21.30	34,944	+0.11(+0.53%)
Feb 28, 2008	21.40	22.75	21.14	21.19	49,448	-0.27(-1.27%)
Feb 27, 2008	21.36	21.60	21.26	21.46	40,572	+0.01(+0.05%)
Feb 26, 2008	21.20	21.61	20.54	21.45	46,564	+0.17(+0.80%)
Feb 25, 2008	21.60	21.65	20.41	21.28	78,874	+0.31(+1.48%)
Feb 22, 2008	21.30	21.40	20.76	20.97	61,600	+0.02(+0.10%)
Feb 21, 2008	20.95	21.22	20.80	20.95	77,931	+0.11(+0.53%)
Feb 20, 2008	20.70	20.90	20.49	20.84	49,571	+0.19(+0.92%)
Feb 19, 2008	20.71	20.83	20.33	20.65	81,220	+0.58(+2.89%)
Feb 18, 2008	20.96	20.96	19.91	20.07	67,647	+0.00(+0.00%)
Feb 15, 2008	20.96	20.96	19.91	20.07	67,647	-0.18(-0.89%)
Feb 14, 2008	20.42	21.00	20.22	20.25	90,923	+0.21(+1.05%)
Feb 13, 2008	19.51	20.10	19.31	20.04	106,557	+0.84(+4.37%)
Feb 12, 2008	19.37	19.45	19.13	19.20	85,524	-0.10(-0.52%)
Feb 11, 2008	19.16	19.39	18.92	19.30	96,528	+0.41(+2.17%)
Feb 08, 2008	18.64	19.09	18.61	18.89	53,285	+0.17(+0.91%)
Feb 07, 2008	18.60	19.00	18.60	18.72	42,960	+0.09(+0.48%)
Feb 06, 2008	18.86	19.00	18.60	18.63	25,554	-0.13(-0.69%)
Feb 05, 2008	19.19	19.19	18.76	18.76	29,075	-0.33(-1.73%)
Feb 04, 2008	19.10	19.31	19.00	19.09	61,868	+0.11(+0.58%)
Feb 01, 2008	18.80	19.06	18.80	18.98	39,385	+0.42(+2.26%)
Jan 31, 2008	18.83	19.23	18.56	18.56	70,739	-0.81(-4.18%)
Jan 30, 2008	19.29	19.70	19.25	19.37	89,710	+0.04(+0.21%)
Jan 29, 2008	19.25	19.69	19.25	19.33	57,062	+0.13(+0.68%)
Jan 28, 2008	19.25	19.56	19.15	19.20	74,345	-0.30(-1.54%)
Jan 25, 2008	19.28	19.88	19.28	19.50	63,894	+0.26(+1.35%)
Jan 24, 2008	19.54	19.54	18.79	19.24	98,812	+0.59(+3.16%)
Jan 23, 2008	19.19	19.19	18.31	18.65	62,559	-0.54(-2.81%)
Jan 22, 2008	19.28	19.66	19.00	19.19	43,795	-0.75(-3.76%)
Jan 21, 2008	20.29	20.30	19.77	19.94	37,481	+0.00(+0.00%)
Jan 18, 2008	20.29	20.30	19.77	19.94	37,481	-0.41(-2.01%)
Jan 17, 2008	20.36	20.80	20.03	20.35	33,477	-0.01(-0.06%)
Jan 16, 2008	20.09	20.77	19.95	20.36	45,990	+0.27(+1.36%)
Jan 15, 2008	20.60	20.70	20.08	20.09	32,012	-0.58(-2.81%)
Jan 14, 2008	20.43	20.89	20.42	20.67	35,877	+0.18(+0.88%)
Jan 11, 2008	20.50	20.64	20.20	20.49	20,010	-0.10(-0.49%)
Jan 10, 2008	20.67	20.68	20.50	20.59	19,414	-0.22(-1.06%)
Jan 09, 2008	20.83	20.90	20.62	20.81	26,165	-0.03(-0.14%)
Jan 08, 2008	21.14	21.22	20.68	20.84	39,387	-0.30(-1.42%)
Jan 07, 2008	21.53	21.59	20.96	21.14	51,310	-0.31(-1.44%)
Jan 04, 2008	21.94	21.94	20.94	21.45	38,968	+0.05(+0.23%)
Jan 03, 2008	21.25	21.80	21.11	21.40	38,559	+0.37(+1.76%)
Jan 02, 2008	21.09	21.22	20.89	21.03	124,855	+0.33(+1.59%)
Jan 01, 2008	20.68	21.04	20.33	20.70	80,769	+0.00(+0.00%)
Dec 31, 2007	20.68	21.04	20.33	20.70	80,769	+0.10(+0.49%)
Dec 28, 2007	21.19	21.19	20.60	20.60	47,474	-0.50(-2.37%)
Dec 27, 2007	21.19	21.68	21.00	21.10	44,047	-0.15(-0.71%)
Dec 26, 2007	21.80	21.80	21.02	21.25	41,757	-0.20(-0.93%)
Dec 24, 2007	21.06	21.86	20.74	21.45	28,080	+0.61(+2.93%)
Dec 21, 2007	20.60	21.86	20.15	20.84	71,490	+0.24(+1.17%)
Dec 20, 2007	20.90	21.02	20.50	20.60	43,533	-0.30(-1.44%)
Dec 19, 2007	20.97	21.46	20.69	20.90	23,613	-0.12(-0.57%)
Dec 18, 2007	20.86	21.48	20.65	21.02	50,008	+0.22(+1.06%)
Dec 17, 2007	20.99	21.10	20.60	20.80	48,188	-0.16(-0.76%)
Dec 14, 2007	21.44	21.57	20.96	20.96	40,627	-0.54(-2.51%)
Dec 13, 2007	21.46	21.59	21.31	21.50	54,332	-0.09(-0.42%)
Dec 12, 2007	21.62	21.76	21.20	21.59	48,974	+0.09(+0.42%)
Dec 11, 2007	21.47	21.56	21.36	21.50	27,725	+0.00(+0.00%)
Dec 10, 2007	21.60	21.66	21.32	21.50	39,215	+0.00(+0.00%)
Dec 07, 2007	21.28	21.72	21.25	21.50	43,145	+0.10(+0.47%)
Dec 06, 2007	21.36	21.80	21.19	21.40	40,039	-0.01(-0.05%)
Dec 05, 2007	21.26	21.75	21.22	21.41	60,841	+0.16(+0.75%)
Dec 04, 2007	21.04	21.47	21.04	21.25	105,946	+0.07(+0.33%)

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