Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	22.52	22.91	22.47	22.66	1,207,848	+0.21(+0.95%)
Nov 29, 2007	22.25	22.52	21.90	22.44	410,721	+0.10(+0.46%)
Nov 28, 2007	21.83	22.45	21.58	22.34	564,490	+0.75(+3.48%)
Nov 27, 2007	21.49	21.85	21.34	21.59	502,863	+0.12(+0.56%)
Nov 26, 2007	21.89	21.89	21.36	21.47	591,561	-0.46(-2.08%)
Nov 23, 2007	21.75	22.08	21.62	21.92	152,761	+0.30(+1.37%)
Nov 21, 2007	21.80	22.07	21.41	21.63	430,413	-0.26(-1.19%)
Nov 20, 2007	21.75	22.12	21.52	21.89	591,674	+0.11(+0.51%)
Nov 19, 2007	22.00	22.03	21.43	21.78	650,170	-0.51(-2.29%)
Nov 16, 2007	22.16	22.38	21.62	22.29	606,965	+0.18(+0.80%)
Nov 15, 2007	22.07	22.36	21.81	22.11	659,350	-0.10(-0.46%)
Nov 14, 2007	22.68	22.86	22.10	22.21	498,828	-0.36(-1.60%)
Nov 13, 2007	22.08	22.69	22.04	22.57	411,857	+0.65(+2.96%)
Nov 12, 2007	21.78	22.53	21.71	21.92	719,476	+0.17(+0.77%)
Nov 09, 2007	21.66	22.07	21.43	21.76	699,997	-0.16(-0.72%)
Nov 08, 2007	21.98	22.06	21.22	21.91	807,616	+0.13(+0.60%)
Nov 07, 2007	21.71	22.13	21.71	21.78	650,599	-0.18(-0.80%)
Nov 06, 2007	21.79	22.00	21.48	21.96	534,201	+0.17(+0.77%)
Nov 05, 2007	21.64	21.91	21.29	21.79	667,795	-0.16(-0.72%)
Nov 02, 2007	22.10	22.10	21.50	21.95	713,294	+0.08(+0.38%)
Nov 01, 2007	22.75	22.78	21.76	21.87	863,201	-1.14(-4.96%)
Oct 31, 2007	22.72	23.05	22.59	23.01	461,652	+0.33(+1.47%)
Oct 30, 2007	22.71	22.81	22.40	22.68	774,009	-0.16(-0.69%)
Oct 29, 2007	23.28	23.31	22.68	22.83	749,741	-0.46(-1.99%)
Oct 26, 2007	23.26	23.31	22.97	23.30	764,117	+0.08(+0.36%)
Oct 25, 2007	23.13	23.23	22.83	23.21	971,805	+0.13(+0.56%)
Oct 24, 2007	23.22	23.26	22.73	23.08	700,052	-0.33(-1.43%)
Oct 23, 2007	23.40	23.48	22.87	23.42	569,140	+0.20(+0.84%)
Oct 22, 2007	22.71	23.32	22.33	23.22	778,394	+0.39(+1.71%)
Oct 19, 2007	23.02	23.27	22.82	22.83	707,859	-0.20(-0.89%)
Oct 18, 2007	23.21	23.31	22.81	23.04	1,121,506	-0.20(-0.84%)
Oct 17, 2007	23.92	24.00	23.13	23.23	1,373,569	-0.59(-2.46%)
Oct 16, 2007	22.96	24.32	22.31	23.82	2,295,936	+1.02(+4.48%)
Oct 15, 2007	22.93	23.29	22.72	22.80	1,201,323	-0.22(-0.97%)
Oct 12, 2007	22.30	23.04	22.30	23.02	752,147	+0.71(+3.16%)
Oct 11, 2007	23.09	23.09	22.21	22.31	782,328	-0.68(-2.95%)
Oct 10, 2007	22.99	23.10	22.82	22.99	328,727	+0.00(+0.00%)
Oct 09, 2007	22.95	23.03	22.70	22.99	363,473	+0.06(+0.28%)
Oct 08, 2007	22.59	22.97	22.56	22.93	378,907	+0.20(+0.86%)
Oct 05, 2007	22.52	22.86	22.39	22.73	345,383	+0.41(+1.83%)
Oct 04, 2007	22.51	22.68	22.29	22.32	438,041	-0.13(-0.58%)
Oct 03, 2007	22.28	22.63	22.21	22.45	377,500	+0.05(+0.21%)
Oct 02, 2007	22.12	22.48	21.98	22.41	553,125	+0.37(+1.69%)
Oct 01, 2007	21.72	22.26	21.71	22.04	556,229	+0.31(+1.41%)
Sep 28, 2007	22.10	22.13	21.62	21.73	381,714	-0.34(-1.56%)
Sep 27, 2007	22.38	22.38	21.96	22.07	379,875	-0.19(-0.83%)
Sep 26, 2007	21.88	22.33	21.62	22.26	369,102	+0.53(+2.44%)
Sep 25, 2007	21.91	22.17	21.70	21.73	461,675	-0.36(-1.64%)
Sep 24, 2007	22.43	22.56	22.04	22.09	345,261	-0.36(-1.61%)
Sep 21, 2007	22.35	22.66	22.32	22.45	691,725	+0.28(+1.26%)
Sep 20, 2007	22.50	22.71	21.94	22.17	403,522	-0.33(-1.48%)
Sep 19, 2007	22.22	22.91	22.20	22.51	781,607	+0.17(+0.75%)
Sep 18, 2007	21.22	22.34	21.13	22.34	664,377	+1.15(+5.43%)
Sep 17, 2007	21.37	21.37	21.11	21.19	445,214	-0.18(-0.83%)
Sep 14, 2007	20.85	21.40	20.72	21.37	357,908	+0.34(+1.63%)
Sep 13, 2007	21.00	21.21	20.77	21.02	300,381	+0.09(+0.44%)
Sep 12, 2007	20.95	21.13	20.72	20.93	428,716	-0.06(-0.27%)
Sep 11, 2007	20.73	21.00	20.70	20.99	613,279	+0.32(+1.57%)
Sep 10, 2007	20.91	21.05	20.53	20.66	553,781	-0.17(-0.80%)
Sep 07, 2007	20.57	20.91	20.37	20.83	941,600	-0.05(-0.22%)
Sep 06, 2007	20.60	20.99	20.46	20.87	603,078	+0.28(+1.35%)
Sep 05, 2007	20.15	20.74	20.03	20.60	785,624	+0.26(+1.28%)

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