Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	20.91	21.19	20.41	20.90	104,211	+0.13(+0.61%)
Oct 30, 2007	20.95	21.01	20.63	20.77	70,795	-0.28(-1.32%)
Oct 29, 2007	21.21	21.30	20.73	21.05	62,406	-0.09(-0.42%)
Oct 26, 2007	21.04	21.19	20.51	21.14	102,623	+0.49(+2.35%)
Oct 25, 2007	20.40	20.93	20.23	20.65	140,126	+0.28(+1.36%)
Oct 24, 2007	20.51	20.72	19.86	20.37	103,657	-0.36(-1.73%)
Oct 23, 2007	20.87	20.87	20.28	20.73	91,031	+0.06(+0.31%)
Oct 22, 2007	19.93	20.75	19.93	20.67	172,110	+0.67(+3.34%)
Oct 19, 2007	20.71	20.71	19.98	20.00	348,350	-0.72(-3.47%)
Oct 18, 2007	20.46	20.75	20.22	20.72	106,127	+0.15(+0.74%)
Oct 17, 2007	20.99	20.99	20.22	20.57	124,173	-0.04(-0.21%)
Oct 16, 2007	20.82	21.69	20.35	20.61	135,248	-0.05(-0.24%)
Oct 15, 2007	21.13	21.29	20.29	20.66	100,475	-0.59(-2.79%)
Oct 12, 2007	21.06	21.45	21.06	21.26	46,255	+0.19(+0.90%)
Oct 11, 2007	21.51	21.52	20.98	21.07	90,445	-0.32(-1.50%)
Oct 10, 2007	21.45	21.61	21.10	21.39	39,133	-0.06(-0.29%)
Oct 09, 2007	21.30	21.50	21.07	21.45	30,648	+0.23(+1.07%)
Oct 08, 2007	21.52	21.52	21.07	21.23	59,218	-0.38(-1.78%)
Oct 05, 2007	21.55	21.82	21.28	21.61	167,605	+0.31(+1.45%)
Oct 04, 2007	21.08	21.42	21.08	21.30	66,871	+0.35(+1.66%)
Oct 03, 2007	21.39	21.47	20.91	20.96	123,640	-0.46(-2.15%)
Oct 02, 2007	21.13	21.42	20.99	21.42	44,054	+0.35(+1.68%)
Oct 01, 2007	20.19	21.16	20.19	21.06	142,758	+0.81(+4.02%)
Sep 28, 2007	20.71	20.92	20.22	20.25	130,480	-0.46(-2.22%)
Sep 27, 2007	20.77	20.92	20.64	20.71	76,777	-0.19(-0.91%)
Sep 26, 2007	21.03	21.17	20.84	20.90	59,259	+0.05(+0.24%)
Sep 25, 2007	21.16	21.23	20.78	20.85	67,497	-0.49(-2.28%)
Sep 24, 2007	21.55	21.75	21.19	21.33	155,028	-0.27(-1.23%)
Sep 21, 2007	21.77	21.87	21.52	21.60	261,381	-0.12(-0.55%)
Sep 20, 2007	21.75	21.77	21.60	21.72	89,496	-0.04(-0.20%)
Sep 19, 2007	21.77	21.77	21.65	21.76	217,924	+0.06(+0.26%)
Sep 18, 2007	21.08	21.77	20.86	21.71	222,149	+0.69(+3.30%)
Sep 17, 2007	21.35	21.35	20.95	21.01	162,922	-0.35(-1.65%)
Sep 14, 2007	21.13	21.40	20.99	21.37	105,192	+0.15(+0.71%)
Sep 13, 2007	21.29	21.52	20.85	21.21	42,501	+0.00(+0.00%)
Sep 12, 2007	21.42	21.43	21.06	21.21	49,764	-0.25(-1.15%)
Sep 11, 2007	21.01	21.50	20.94	21.46	170,690	+0.61(+2.94%)
Sep 10, 2007	21.19	21.30	20.39	20.85	95,464	-0.19(-0.90%)
Sep 07, 2007	21.50	21.57	20.95	21.04	197,539	-0.76(-3.50%)
Sep 06, 2007	22.18	22.23	21.78	21.80	103,155	-0.43(-1.93%)
Sep 05, 2007	22.35	22.35	22.02	22.23	205,187	-0.31(-1.37%)
Sep 04, 2007	22.10	22.68	22.05	22.54	131,312	+0.32(+1.45%)
Aug 31, 2007	21.95	22.65	21.70	22.22	100,534	+0.62(+2.86%)
Aug 30, 2007	22.19	22.28	21.54	21.60	114,106	-0.85(-3.79%)
Aug 29, 2007	21.40	22.49	21.24	22.45	104,810	+1.12(+5.27%)
Aug 28, 2007	22.12	22.12	21.31	21.33	120,038	-0.98(-4.39%)
Aug 27, 2007	22.44	22.65	22.08	22.31	87,120	-0.25(-1.12%)
Aug 24, 2007	22.11	22.56	21.90	22.56	82,730	+0.41(+1.85%)
Aug 23, 2007	22.97	22.97	22.09	22.15	52,794	-0.71(-3.09%)
Aug 22, 2007	22.83	22.97	22.29	22.85	140,176	+0.29(+1.29%)
Aug 21, 2007	22.51	22.87	22.28	22.56	156,695	-0.01(-0.06%)
Aug 20, 2007	22.56	22.64	21.91	22.58	115,685	+0.06(+0.25%)
Aug 17, 2007	22.22	23.01	22.13	22.52	470,602	+1.07(+4.97%)
Aug 16, 2007	19.91	21.78	19.91	21.45	260,852	+1.51(+7.60%)
Aug 15, 2007	19.70	20.75	19.69	19.94	88,332	+0.23(+1.18%)
Aug 14, 2007	20.38	20.59	19.71	19.71	94,136	-0.69(-3.37%)
Aug 13, 2007	21.96	22.01	20.30	20.39	119,233	-1.29(-5.96%)
Aug 10, 2007	21.01	22.69	20.66	21.69	274,505	+0.40(+1.90%)
Aug 09, 2007	20.60	21.52	20.28	21.28	217,252	+0.21(+0.99%)
Aug 08, 2007	20.08	21.50	19.62	21.07	396,330	+1.14(+5.70%)
Aug 07, 2007	19.89	20.20	19.02	19.94	167,396	-0.10(-0.50%)
Aug 06, 2007	19.08	20.04	18.79	20.04	181,104	+1.02(+5.34%)
Aug 03, 2007	19.10	19.94	19.01	19.02	174,797	-0.88(-4.44%)
Aug 02, 2007	19.97	20.19	19.75	19.91	119,598	+0.02(+0.10%)

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