Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	21.44	21.47	21.14	21.24	620,494	+0.18(+0.86%)
Nov 29, 2007	21.43	21.63	21.06	21.06	507,762	-0.45(-2.07%)
Nov 28, 2007	21.45	21.57	21.21	21.50	750,567	+0.25(+1.17%)
Nov 27, 2007	21.37	21.44	21.01	21.26	476,329	-0.02(-0.07%)
Nov 26, 2007	22.06	22.06	21.27	21.27	689,616	-0.71(-3.23%)
Nov 23, 2007	21.81	22.13	21.72	21.98	93,144	+0.19(+0.86%)
Nov 21, 2007	21.79	22.14	21.74	21.79	303,924	-0.17(-0.78%)
Nov 20, 2007	21.78	22.06	21.63	21.97	302,382	+0.26(+1.22%)
Nov 19, 2007	21.45	21.83	21.41	21.70	233,729	+0.09(+0.43%)
Nov 16, 2007	21.87	21.87	21.31	21.61	542,089	-0.21(-0.97%)
Nov 15, 2007	21.60	21.93	21.51	21.82	331,694	+0.11(+0.50%)
Nov 14, 2007	21.60	21.91	21.59	21.71	375,470	+0.15(+0.70%)
Nov 13, 2007	21.58	21.59	21.23	21.56	354,257	+0.09(+0.44%)
Nov 12, 2007	21.23	21.70	21.23	21.47	429,758	+0.17(+0.80%)
Nov 09, 2007	21.21	21.45	21.06	21.30	344,615	-0.11(-0.51%)
Nov 08, 2007	21.57	21.57	20.74	21.41	568,509	+0.07(+0.32%)
Nov 07, 2007	21.77	21.77	21.30	21.34	443,381	-0.51(-2.35%)
Nov 06, 2007	21.99	22.00	21.66	21.85	241,635	-0.09(-0.40%)
Nov 05, 2007	21.88	22.14	21.54	21.94	407,001	+0.03(+0.14%)
Nov 02, 2007	22.02	22.06	21.64	21.91	263,427	+0.11(+0.52%)
Nov 01, 2007	22.28	22.49	21.78	21.79	391,862	-0.86(-3.80%)
Oct 31, 2007	22.71	22.74	22.12	22.66	501,399	-0.05(-0.23%)
Oct 30, 2007	22.65	22.89	22.53	22.71	348,279	-0.12(-0.52%)
Oct 29, 2007	23.61	23.82	22.01	22.83	1,052,745	-0.77(-3.25%)
Oct 26, 2007	23.72	24.10	23.40	23.59	355,607	-0.16(-0.65%)
Oct 25, 2007	23.22	23.78	23.11	23.75	387,427	+0.66(+2.87%)
Oct 24, 2007	22.88	23.18	22.65	23.09	359,078	+0.12(+0.52%)
Oct 23, 2007	22.95	23.16	22.70	22.97	332,851	+0.28(+1.23%)
Oct 22, 2007	21.97	22.72	21.97	22.69	257,063	+0.48(+2.15%)
Oct 19, 2007	22.37	22.56	22.21	22.21	424,839	-0.22(-0.99%)
Oct 18, 2007	22.62	22.85	22.42	22.43	410,568	-0.24(-1.05%)
Oct 17, 2007	23.18	23.21	22.56	22.67	357,921	-0.25(-1.11%)
Oct 16, 2007	23.01	23.20	22.83	22.93	338,830	-0.11(-0.47%)
Oct 15, 2007	23.86	23.93	23.00	23.03	528,011	-0.72(-3.03%)
Oct 12, 2007	23.45	23.88	23.45	23.75	179,346	+0.30(+1.26%)
Oct 11, 2007	23.61	23.94	23.35	23.46	230,643	-0.12(-0.53%)
Oct 10, 2007	23.84	24.06	23.54	23.58	188,410	-0.35(-1.45%)
Oct 09, 2007	23.44	23.98	23.44	23.93	478,064	+0.47(+1.99%)
Oct 08, 2007	23.67	23.72	23.35	23.46	262,270	-0.18(-0.77%)
Oct 05, 2007	23.32	23.85	23.21	23.65	769,840	+0.61(+2.63%)
Oct 04, 2007	23.44	23.44	22.91	23.04	481,921	-0.32(-1.35%)
Oct 03, 2007	23.43	23.54	23.26	23.36	229,100	-0.21(-0.90%)
Oct 02, 2007	23.72	23.85	23.37	23.57	200,945	-0.15(-0.63%)
Oct 01, 2007	23.29	23.82	23.13	23.72	383,377	+0.51(+2.19%)
Sep 28, 2007	23.31	23.79	23.21	23.21	368,721	-0.03(-0.11%)
Sep 27, 2007	23.50	23.53	23.16	23.24	336,708	-0.13(-0.58%)
Sep 26, 2007	23.01	23.43	23.01	23.37	265,548	+0.55(+2.41%)
Sep 25, 2007	22.89	23.01	22.77	22.82	397,840	-0.05(-0.20%)
Sep 24, 2007	22.99	23.33	22.82	22.87	276,155	-0.12(-0.54%)
Sep 21, 2007	23.20	23.21	22.84	22.99	772,540	+0.01(+0.05%)
Sep 20, 2007	23.28	23.44	22.87	22.98	257,834	-0.37(-1.58%)
Sep 19, 2007	22.91	23.52	22.76	23.35	432,360	+0.68(+3.00%)
Sep 18, 2007	21.79	22.69	21.83	22.67	348,472	+0.88(+4.02%)
Sep 17, 2007	22.39	22.39	21.68	21.79	626,555	-0.66(-2.96%)
Sep 14, 2007	22.12	22.56	21.73	22.46	328,994	+0.34(+1.55%)
Sep 13, 2007	22.29	22.31	22.03	22.12	242,407	-0.05(-0.21%)
Sep 12, 2007	22.29	22.38	22.10	22.16	213,287	-0.15(-0.65%)
Sep 11, 2007	22.12	22.37	22.09	22.31	314,145	+0.19(+0.84%)
Sep 10, 2007	22.08	22.20	21.84	22.12	332,466	+0.13(+0.61%)
Sep 07, 2007	21.96	22.14	21.70	21.99	335,551	-0.26(-1.19%)
Sep 06, 2007	22.01	22.25	21.90	22.25	225,822	+0.40(+1.85%)
Sep 05, 2007	22.03	22.16	21.63	21.85	418,475	-0.41(-1.86%)

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