Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	21.86	21.92	21.82	21.92	6,941	+0.05(+0.21%)
Feb 27, 2007	22.12	22.19	21.68	21.87	3,054	-0.73(-3.22%)
Feb 26, 2007	22.60	22.60	22.60	22.60	277	+0.11(+0.50%)
Feb 23, 2007	22.49	22.49	22.45	22.49	1,110	-0.06(-0.29%)
Feb 22, 2007	22.60	22.60	22.55	22.55	2,221	-0.01(-0.06%)
Feb 21, 2007	22.57	22.57	22.51	22.57	555	+0.03(+0.14%)
Feb 20, 2007	22.53	22.53	22.53	22.53	1,110	+0.13(+0.58%)
Feb 16, 2007	22.35	22.40	22.35	22.40	5,553	+0.01(+0.03%)
Feb 15, 2007	22.33	22.40	22.33	22.40	2,498	+0.06(+0.27%)
Feb 14, 2007	22.34	22.34	22.34	22.34	832	+0.18(+0.83%)
Feb 13, 2007	22.09	22.15	22.09	22.15	2,498	+0.16(+0.72%)
Feb 12, 2007	22.02	22.02	21.99	21.99	1,665	-0.06(-0.29%)
Feb 09, 2007	22.27	22.27	22.03	22.06	20,824	-0.15(-0.68%)
Feb 08, 2007	22.21	22.21	22.21	22.21	1,388	+0.03(+0.13%)
Feb 07, 2007	22.19	22.19	22.16	22.18	4,164	+0.07(+0.33%)
Feb 06, 2007	22.11	22.11	22.11	22.11	832	+0.17(+0.79%)
Feb 05, 2007	21.94	21.94	21.94	21.94	555	-0.04(-0.16%)
Feb 02, 2007	21.96	21.98	21.94	21.97	4,442	+0.07(+0.33%)
Feb 01, 2007	21.87	21.90	21.82	21.90	4,997	+0.25(+1.15%)
Jan 31, 2007	21.60	21.65	21.60	21.65	1,388	+0.01(+0.03%)
Jan 30, 2007	21.58	21.64	21.57	21.64	18,325	+0.13(+0.62%)
Jan 29, 2007	21.53	21.53	21.51	21.51	1,110	+0.15(+0.69%)
Jan 26, 2007	21.36	21.36	21.36	21.36	7,496	-0.05(-0.22%)
Jan 25, 2007	21.38	21.41	21.38	21.41	7,496	-0.02(-0.10%)
Jan 24, 2007	21.43	21.43	21.43	21.43	3,054	+0.09(+0.44%)
Jan 23, 2007	21.27	21.36	21.27	21.34	6,386	+0.10(+0.49%)
Jan 22, 2007	21.25	21.25	21.23	21.23	555	-0.10(-0.46%)
Jan 19, 2007	21.28	21.33	21.28	21.33	4,442	+0.09(+0.44%)
Jan 18, 2007	21.36	21.36	21.24	21.24	5,830	-0.08(-0.37%)
Jan 17, 2007	21.35	21.37	21.27	21.32	56,921	-0.01(-0.03%)
Jan 16, 2007	21.31	21.36	21.31	21.32	21,102	+0.06(+0.31%)
Jan 12, 2007	21.28	21.30	21.26	21.26	8,329	+0.05(+0.24%)
Jan 11, 2007	21.07	21.24	21.07	21.21	15,271	+0.22(+1.05%)
Jan 10, 2007	20.92	20.99	20.91	20.99	1,388	+0.07(+0.34%)
Jan 09, 2007	20.92	20.92	20.92	20.92	6,108	+0.05(+0.24%)
Jan 08, 2007	20.82	20.87	20.82	20.87	832	-0.02(-0.11%)
Jan 05, 2007	20.89	20.97	20.89	20.89	2,776	-0.21(-1.00%)
Jan 04, 2007	21.04	21.10	21.04	21.10	4,164	+0.10(+0.50%)
Jan 03, 2007	21.23	21.23	20.99	21.00	2,221	-0.15(-0.73%)
Dec 29, 2006	21.15	21.15	21.15	21.15	277	+0.03(+0.12%)
Dec 28, 2006	21.15	21.15	21.13	21.13	1,665	+0.01(+0.07%)
Dec 27, 2006	20.98	21.11	20.98	21.11	4,442	+0.14(+0.65%)
Dec 26, 2006	20.88	20.98	20.88	20.97	16,937	+0.12(+0.57%)
Dec 22, 2006	20.91	20.91	20.84	20.86	2,776	-0.16(-0.77%)
Dec 21, 2006	21.08	21.08	21.02	21.02	9,995	-0.01(-0.03%)
Dec 20, 2006	21.03	21.03	21.03	21.03	1,388	-0.16(-0.75%)
Dec 19, 2006	21.18	21.18	21.18	21.18	0	+0.00(+0.00%)
Dec 18, 2006	21.18	21.18	21.18	21.18	277	+0.00(+0.02%)
Dec 15, 2006	21.20	21.20	21.18	21.18	555	-0.50(-2.31%)
Dec 14, 2006	21.62	21.68	21.62	21.68	832	+0.14(+0.67%)
Dec 13, 2006	21.59	21.59	21.54	21.54	555	+0.04(+0.20%)
Dec 12, 2006	21.46	21.49	21.46	21.49	3,887	-0.13(-0.60%)
Dec 11, 2006	21.62	21.62	21.62	21.62	0	+0.00(+0.00%)
Dec 08, 2006	21.59	21.62	21.53	21.62	1,388	-0.06(-0.27%)
Dec 07, 2006	21.68	21.68	21.68	21.68	0	+0.00(+0.00%)
Dec 06, 2006	21.68	21.68	21.68	21.68	0	+0.00(+0.00%)
Dec 05, 2006	21.68	21.68	21.68	21.68	277	+0.04(+0.20%)
Dec 04, 2006	21.57	21.64	21.57	21.64	4,442	+0.26(+1.23%)

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