Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	21.48	21.59	20.85	21.08	601,762	-0.61(-2.81%)
Sep 27, 2007	22.40	22.42	21.15	21.69	696,629	-0.63(-2.82%)
Sep 26, 2007	22.06	22.39	22.05	22.32	274,366	+0.31(+1.41%)
Sep 25, 2007	21.91	22.14	21.71	22.01	582,041	-0.12(-0.54%)
Sep 24, 2007	22.49	22.51	21.93	22.13	457,285	-0.40(-1.78%)
Sep 21, 2007	22.67	22.72	22.31	22.53	396,894	-0.12(-0.53%)
Sep 20, 2007	22.73	22.95	22.25	22.65	1,401,521	-1.06(-4.47%)
Sep 19, 2007	23.50	23.72	23.30	23.71	310,084	+0.38(+1.63%)
Sep 18, 2007	22.88	23.35	22.51	23.33	268,417	+0.67(+2.96%)
Sep 17, 2007	22.77	23.05	22.64	22.66	106,726	-0.27(-1.18%)
Sep 14, 2007	23.00	23.20	22.71	22.93	215,120	-0.26(-1.12%)
Sep 13, 2007	23.20	23.35	23.05	23.19	279,397	+0.17(+0.74%)
Sep 12, 2007	23.00	23.48	22.92	23.02	362,359	-0.07(-0.30%)
Sep 11, 2007	22.95	23.23	22.69	23.09	361,289	+0.44(+1.94%)
Sep 10, 2007	23.01	23.18	22.44	22.65	313,294	-0.27(-1.18%)
Sep 07, 2007	23.32	23.33	22.54	22.92	393,490	-0.65(-2.76%)
Sep 06, 2007	22.82	23.57	22.75	23.57	446,069	+0.80(+3.51%)
Sep 05, 2007	22.84	22.98	22.49	22.77	446,107	-0.07(-0.31%)
Sep 04, 2007	22.51	23.14	22.51	22.84	466,406	-0.03(-0.13%)
Aug 31, 2007	22.59	22.92	22.51	22.87	446,938	+0.69(+3.11%)
Aug 30, 2007	21.81	22.35	21.61	22.18	473,365	+0.40(+1.84%)
Aug 29, 2007	21.72	22.04	21.60	21.78	376,811	+0.37(+1.73%)
Aug 28, 2007	22.02	22.37	21.34	21.41	378,975	-0.75(-3.38%)
Aug 27, 2007	22.38	22.38	21.88	22.16	297,031	-0.16(-0.72%)
Aug 24, 2007	22.00	22.49	21.64	22.32	388,532	+0.44(+2.01%)
Aug 23, 2007	22.73	22.79	21.63	21.88	857,626	-0.44(-1.97%)
Aug 22, 2007	22.22	22.52	22.05	22.32	516,423	+0.58(+2.67%)
Aug 21, 2007	21.22	21.87	21.00	21.74	575,677	+0.57(+2.69%)
Aug 20, 2007	20.86	21.42	20.56	21.17	605,600	+0.26(+1.24%)
Aug 17, 2007	20.02	20.98	19.76	20.91	1,195,889	+1.82(+9.53%)
Aug 16, 2007	18.58	19.13	17.49	19.09	2,275,542	+0.04(+0.21%)
Aug 15, 2007	19.77	20.12	19.00	19.05	707,036	-0.95(-4.75%)
Aug 14, 2007	21.05	21.29	19.67	20.00	845,368	-0.90(-4.31%)
Aug 13, 2007	20.92	21.39	20.54	20.90	1,253,220	+0.46(+2.25%)
Aug 10, 2007	20.30	20.55	19.55	20.44	1,081,819	+0.02(+0.10%)
Aug 09, 2007	20.95	21.24	19.85	20.42	1,230,244	-0.80(-3.77%)
Aug 08, 2007	21.90	22.40	21.00	21.22	1,306,988	-0.59(-2.70%)
Aug 07, 2007	20.60	21.99	20.60	21.81	1,335,974	+1.57(+7.76%)
Aug 06, 2007	21.30	21.40	19.46	20.24	1,579,345	-0.80(-3.80%)
Aug 03, 2007	21.23	21.94	21.03	21.04	875,488	-0.86(-3.93%)
Aug 02, 2007	20.62	22.13	20.60	21.90	1,928,909	+1.41(+6.88%)
Aug 01, 2007	22.33	22.81	20.04	20.49	3,198,070	-2.16(-9.54%)
Jul 31, 2007	23.61	23.93	22.40	22.65	1,356,303	-0.65(-2.79%)
Jul 30, 2007	23.38	24.25	22.32	23.30	1,565,343	+0.11(+0.47%)
Jul 27, 2007	24.84	25.08	22.81	23.19	3,074,316	-3.23(-12.23%)
Jul 26, 2007	25.45	26.69	24.88	26.42	1,431,371	+0.45(+1.73%)
Jul 25, 2007	26.99	27.28	24.60	25.97	885,977	-0.70(-2.62%)
Jul 24, 2007	27.57	27.86	26.45	26.67	668,906	-1.09(-3.93%)
Jul 23, 2007	27.80	28.06	27.07	27.76	716,077	+0.02(+0.07%)
Jul 20, 2007	27.92	28.00	27.09	27.74	591,595	-0.12(-0.43%)
Jul 19, 2007	27.58	28.10	27.51	27.86	449,056	+0.55(+2.01%)
Jul 18, 2007	27.47	27.47	27.01	27.31	270,473	-0.20(-0.73%)
Jul 17, 2007	27.10	27.68	27.08	27.51	382,565	+0.44(+1.63%)
Jul 16, 2007	27.33	27.63	26.75	27.07	345,295	-0.37(-1.35%)
Jul 13, 2007	27.31	27.80	27.31	27.44	530,374	+0.09(+0.33%)
Jul 12, 2007	26.70	27.71	26.62	27.35	834,568	+0.89(+3.36%)
Jul 11, 2007	25.59	26.50	25.40	26.46	655,208	+0.92(+3.60%)
Jul 10, 2007	25.50	25.84	25.31	25.54	335,012	+0.00(+0.00%)
Jul 09, 2007	25.39	25.93	25.38	25.54	290,250	+0.25(+0.99%)
Jul 06, 2007	25.16	25.43	24.86	25.29	478,900	+0.35(+1.40%)
Jul 05, 2007	25.75	25.75	24.60	24.94	1,195,392	-0.76(-2.96%)
Jul 03, 2007	25.70	25.96	25.63	25.70	260,129	+0.07(+0.27%)

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