Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	21.31	21.47	20.36	20.70	4,845,222	-0.35(-1.68%)
Nov 29, 2007	20.85	21.22	20.69	21.05	2,275,307	+0.11(+0.55%)
Nov 28, 2007	20.88	21.24	20.79	20.94	4,261,423	+0.25(+1.23%)
Nov 27, 2007	20.74	21.02	20.58	20.68	4,536,282	-0.00(-0.02%)
Nov 26, 2007	20.94	21.06	20.58	20.69	1,170,805	-0.28(-1.32%)
Nov 23, 2007	20.83	21.04	20.61	20.97	264,355	+0.31(+1.48%)
Nov 21, 2007	20.61	20.83	20.39	20.66	709,541	+0.05(+0.23%)
Nov 20, 2007	20.50	20.81	20.30	20.61	1,777,820	+0.16(+0.80%)
Nov 19, 2007	20.96	21.17	20.44	20.45	1,491,331	-0.62(-2.95%)
Nov 16, 2007	21.11	21.27	20.91	21.07	871,370	+0.00(+0.00%)
Nov 15, 2007	21.22	21.22	20.80	21.07	1,128,625	-0.13(-0.61%)
Nov 14, 2007	21.56	21.56	21.06	21.20	1,072,246	-0.32(-1.49%)
Nov 13, 2007	21.25	21.53	21.00	21.52	1,351,636	+0.34(+1.61%)
Nov 12, 2007	21.45	21.91	21.18	21.18	1,305,280	-0.35(-1.62%)
Nov 09, 2007	21.56	21.83	21.25	21.53	1,447,689	-0.18(-0.84%)
Nov 08, 2007	22.06	22.11	21.11	21.71	1,948,079	-0.25(-1.13%)
Nov 07, 2007	22.16	22.25	21.65	21.96	1,386,507	-0.29(-1.31%)
Nov 06, 2007	22.27	22.34	21.93	22.25	736,269	+0.10(+0.43%)
Nov 05, 2007	22.43	22.62	21.96	22.16	1,417,656	-0.50(-2.22%)
Nov 02, 2007	22.81	22.93	22.44	22.66	1,237,207	-0.09(-0.38%)
Nov 01, 2007	22.54	23.07	22.16	22.75	2,078,508	-0.03(-0.13%)
Oct 31, 2007	22.36	22.78	22.04	22.78	923,364	+0.47(+2.10%)
Oct 30, 2007	22.20	22.39	21.87	22.31	653,162	+0.09(+0.41%)
Oct 29, 2007	22.02	22.23	21.91	22.22	911,670	+0.33(+1.49%)
Oct 26, 2007	22.02	22.18	21.72	21.89	570,681	+0.06(+0.26%)
Oct 25, 2007	22.03	22.13	21.65	21.83	905,197	-0.29(-1.32%)
Oct 24, 2007	21.53	22.13	21.31	22.13	2,362,910	+0.48(+2.21%)
Oct 23, 2007	21.72	21.75	21.39	21.65	1,093,754	-0.03(-0.15%)
Oct 22, 2007	21.12	21.79	21.12	21.68	973,896	+0.38(+1.80%)
Oct 19, 2007	21.79	22.03	21.30	21.30	925,034	-0.50(-2.29%)
Oct 18, 2007	21.53	21.87	21.43	21.79	873,458	+0.21(+0.98%)
Oct 17, 2007	21.65	21.68	21.27	21.58	1,312,797	+0.07(+0.31%)
Oct 16, 2007	21.35	21.60	21.22	21.52	1,068,905	+0.23(+1.06%)
Oct 15, 2007	21.43	21.43	21.18	21.29	668,823	-0.14(-0.67%)
Oct 12, 2007	21.31	21.58	21.31	21.44	522,028	+0.11(+0.52%)
Oct 11, 2007	21.63	21.86	21.19	21.33	1,398,410	-0.23(-1.07%)
Oct 10, 2007	21.48	21.68	21.31	21.56	893,712	+0.02(+0.11%)
Oct 09, 2007	21.16	21.53	20.96	21.53	1,099,392	+0.34(+1.60%)
Oct 08, 2007	20.88	21.25	20.77	21.19	1,444,348	-0.42(-1.95%)
Oct 05, 2007	21.19	21.61	21.06	21.61	1,264,979	+0.59(+2.83%)
Oct 04, 2007	21.14	21.34	20.99	21.02	1,542,907	-0.05(-0.23%)
Oct 03, 2007	21.01	21.34	21.01	21.07	2,022,965	-0.21(-0.97%)
Oct 02, 2007	21.27	21.45	21.09	21.27	1,665,271	-0.05(-0.25%)
Oct 01, 2007	21.18	21.38	20.55	21.33	2,787,215	+0.15(+0.70%)
Sep 28, 2007	20.83	21.74	20.78	21.18	4,408,218	+0.80(+3.92%)
Sep 27, 2007	20.23	20.38	19.76	20.38	1,863,850	+0.31(+1.53%)
Sep 26, 2007	20.57	20.57	19.76	20.07	2,197,949	-0.48(-2.35%)
Sep 25, 2007	20.12	20.59	20.01	20.55	1,662,139	+0.30(+1.49%)
Sep 24, 2007	20.13	20.26	19.67	20.25	1,311,962	+0.12(+0.62%)
Sep 21, 2007	20.24	20.26	19.96	20.13	2,698,678	+0.06(+0.31%)
Sep 20, 2007	20.11	20.13	19.74	20.07	965,961	-0.05(-0.24%)
Sep 19, 2007	20.07	20.18	19.94	20.11	960,950	+0.24(+1.23%)
Sep 18, 2007	19.48	19.93	19.46	19.87	1,661,721	+0.39(+2.02%)
Sep 17, 2007	19.51	19.62	19.35	19.48	711,002	-0.06(-0.32%)
Sep 14, 2007	19.09	19.62	18.90	19.54	752,556	+0.45(+2.36%)
Sep 13, 2007	19.28	19.35	19.07	19.09	576,945	-0.11(-0.55%)
Sep 12, 2007	18.78	19.34	18.69	19.19	975,775	+0.28(+1.47%)
Sep 11, 2007	18.60	18.92	18.63	18.92	718,937	+0.32(+1.70%)
Sep 10, 2007	18.96	18.96	18.41	18.60	720,190	-0.28(-1.50%)
Sep 07, 2007	18.93	19.16	18.69	18.88	1,584,669	-0.20(-1.05%)
Sep 06, 2007	18.98	19.16	18.77	19.08	487,157	+0.11(+0.56%)
Sep 05, 2007	18.98	19.11	18.83	18.98	538,733	-0.09(-0.48%)

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