Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2008	21.74	21.74	21.10	21.50	11,331	-0.74(-3.31%)
Feb 28, 2008	21.42	22.25	20.95	22.24	7,963	+0.01(+0.07%)
Feb 27, 2008	22.10	22.83	22.02	22.23	15,314	+0.30(+1.39%)
Feb 26, 2008	21.93	22.85	21.55	21.92	56,680	+0.47(+2.21%)
Feb 25, 2008	21.09	21.66	20.50	21.45	19,401	+0.32(+1.51%)
Feb 22, 2008	21.09	21.52	20.53	21.13	18,708	-0.04(-0.19%)
Feb 21, 2008	22.29	22.29	21.17	21.17	6,435	-0.57(-2.63%)
Feb 20, 2008	22.08	22.08	21.46	21.74	20,751	+0.01(+0.07%)
Feb 19, 2008	22.47	22.85	21.62	21.73	28,980	+0.13(+0.62%)
Feb 18, 2008	21.47	21.59	21.47	21.59	602	+0.00(+0.00%)
Feb 15, 2008	21.47	21.59	21.47	21.59	602	+0.15(+0.70%)
Feb 14, 2008	23.06	23.06	21.41	21.44	34,585	-0.19(-0.86%)
Feb 13, 2008	21.93	21.93	21.39	21.63	24,605	+0.49(+2.31%)
Feb 12, 2008	22.87	22.87	20.46	21.14	17,027	-0.58(-2.68%)
Feb 11, 2008	20.40	22.21	20.40	21.72	8,620	+0.28(+1.32%)
Feb 08, 2008	23.47	23.47	21.18	21.44	27,437	-0.49(-2.25%)
Feb 07, 2008	21.93	21.94	21.62	21.93	18,232	-0.36(-1.60%)
Feb 06, 2008	23.12	23.12	22.03	22.29	19,226	+0.40(+1.81%)
Feb 05, 2008	23.24	23.40	21.81	21.89	63,196	-1.10(-4.76%)
Feb 04, 2008	23.34	25.11	22.89	22.99	191,303	+0.50(+2.21%)
Feb 01, 2008	24.30	24.30	22.21	22.49	7,726	+0.17(+0.78%)
Jan 31, 2008	22.40	22.40	22.08	22.32	6,224	+0.53(+2.42%)
Jan 30, 2008	21.79	22.70	21.64	21.79	9,190	-0.13(-0.61%)
Jan 29, 2008	24.19	24.19	21.88	21.92	19,016	-0.02(-0.11%)
Jan 28, 2008	20.31	21.96	20.31	21.95	5,541	+0.04(+0.18%)
Jan 25, 2008	23.64	24.89	21.71	21.91	30,136	+0.39(+1.80%)
Jan 24, 2008	21.33	21.52	21.32	21.52	16,043	+1.16(+5.70%)
Jan 23, 2008	20.23	20.44	20.04	20.36	32,770	-0.54(-2.57%)
Jan 22, 2008	20.27	20.96	20.26	20.90	14,720	-0.27(-1.27%)
Jan 21, 2008	22.54	22.54	20.68	21.17	24,095	+0.00(+0.00%)
Jan 18, 2008	22.54	22.54	20.68	21.17	24,095	+0.67(+3.28%)
Jan 17, 2008	21.65	21.80	20.49	20.49	24,495	-0.44(-2.12%)
Jan 16, 2008	21.85	21.89	20.91	20.94	10,323	-0.12(-0.59%)
Jan 15, 2008	21.81	21.81	21.00	21.06	10,490	-0.91(-4.15%)
Jan 14, 2008	20.66	22.01	20.66	21.97	8,088	+0.30(+1.40%)
Jan 11, 2008	21.61	21.75	21.61	21.67	7,660	-0.42(-1.89%)
Jan 10, 2008	22.86	22.86	22.08	22.09	6,555	-0.29(-1.31%)
Jan 09, 2008	22.85	22.90	22.38	22.38	9,389	+0.02(+0.09%)
Jan 08, 2008	22.61	22.65	22.36	22.36	10,466	-0.24(-1.06%)
Jan 07, 2008	22.90	22.95	22.50	22.60	39,484	-0.87(-3.69%)
Jan 04, 2008	23.49	23.63	23.15	23.47	12,725	+0.15(+0.64%)
Jan 03, 2008	24.02	24.02	23.16	23.32	30,014	-0.13(-0.57%)
Jan 02, 2008	23.80	23.80	23.43	23.45	40,506	-0.10(-0.42%)
Jan 01, 2008	24.15	24.15	23.40	23.55	22,769	+0.00(+0.00%)
Dec 31, 2007	24.15	24.15	23.40	23.55	22,769	+0.22(+0.94%)
Dec 28, 2007	23.42	23.42	23.04	23.33	48,247	-0.06(-0.28%)
Dec 27, 2007	24.30	24.40	23.31	23.40	28,797	-0.25(-1.07%)
Dec 26, 2007	27.07	32.47	23.48	23.65	92,134	-0.26(-1.08%)
Dec 24, 2007	26.33	28.38	23.91	23.91	16,489	+0.87(+3.78%)
Dec 21, 2007	22.96	29.71	22.83	23.04	29,283	+0.38(+1.69%)
Dec 20, 2007	24.02	24.02	22.65	22.65	7,676	+0.02(+0.11%)
Dec 19, 2007	28.88	28.88	22.58	22.63	15,043	+0.15(+0.69%)
Dec 18, 2007	22.40	22.56	22.40	22.47	2,659	+0.12(+0.56%)
Dec 17, 2007	25.75	25.75	22.27	22.35	29,745	-1.10(-4.67%)
Dec 14, 2007	23.64	23.64	23.45	23.45	2,831	-0.70(-2.89%)
Dec 13, 2007	24.84	24.84	24.11	24.14	17,401	-0.81(-3.25%)
Dec 12, 2007	25.39	25.39	24.95	24.95	8,074	-0.46(-1.82%)
Dec 11, 2007	25.38	25.75	25.33	25.42	25,987	+0.28(+1.13%)
Dec 10, 2007	25.03	25.13	25.03	25.13	7,188	-0.09(-0.37%)
Dec 07, 2007	25.19	25.23	25.19	25.23	6,467	+0.20(+0.82%)
Dec 06, 2007	24.90	25.02	24.89	25.02	30,106	+0.28(+1.15%)
Dec 05, 2007	24.89	24.89	24.67	24.74	7,105	+0.06(+0.26%)
Dec 04, 2007	24.72	24.72	24.64	24.68	11,870	-0.20(-0.82%)

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