Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	19.54	19.63	19.51	19.62	23,790	+0.17(+0.87%)
Dec 28, 2007	19.35	19.51	19.35	19.45	16,134	+0.14(+0.70%)
Dec 27, 2007	19.32	19.32	19.32	19.32	546	+0.16(+0.86%)
Dec 26, 2007	19.24	19.24	19.15	19.15	4,648	-0.19(-0.98%)
Dec 24, 2007	19.32	19.34	19.32	19.34	1,367	-0.06(-0.32%)
Dec 21, 2007	19.49	19.49	19.40	19.40	17,501	-0.20(-1.01%)
Dec 20, 2007	19.66	19.71	19.60	19.60	8,477	-0.03(-0.15%)
Dec 19, 2007	19.43	19.68	19.42	19.63	33,361	+0.20(+1.05%)
Dec 18, 2007	19.43	19.43	19.43	19.43	2,734	+0.09(+0.45%)
Dec 17, 2007	19.26	19.34	19.24	19.34	28,439	+0.14(+0.73%)
Dec 14, 2007	19.24	19.24	19.20	19.20	9,297	-0.07(-0.34%)
Dec 13, 2007	19.36	19.38	19.26	19.26	30,903	-0.26(-1.33%)
Dec 12, 2007	19.39	19.53	19.32	19.52	23,517	+0.03(+0.15%)
Dec 11, 2007	19.42	19.49	19.42	19.49	820	+0.15(+0.76%)
Dec 10, 2007	19.38	19.39	19.35	19.35	24,064	-0.04(-0.19%)
Dec 07, 2007	19.47	19.47	19.38	19.39	19,142	-0.22(-1.14%)
Dec 06, 2007	19.65	19.66	19.57	19.61	33,908	-0.15(-0.74%)
Dec 05, 2007	19.83	19.85	19.75	19.75	7,930	-0.09(-0.46%)
Dec 04, 2007	19.95	19.95	19.85	19.85	820	-0.06(-0.29%)
Dec 03, 2007	19.94	19.94	19.84	19.90	38,010	+0.11(+0.55%)
Nov 30, 2007	19.79	19.79	19.79	19.79	13,126	-0.23(-1.13%)
Nov 29, 2007	19.87	20.02	19.86	20.02	15,860	+0.31(+1.58%)
Nov 28, 2007	19.82	19.82	19.71	19.71	11,211	-0.13(-0.65%)
Nov 27, 2007	20.04	20.04	19.80	19.84	12,852	-0.30(-1.47%)
Nov 26, 2007	19.78	20.16	19.78	20.13	7,383	+0.43(+2.19%)
Nov 23, 2007	19.74	19.84	19.70	19.70	24,611	+0.02(+0.11%)
Nov 21, 2007	19.66	19.69	19.66	19.68	2,187	+0.10(+0.50%)
Nov 20, 2007	19.58	19.64	19.56	19.58	5,195	-0.10(-0.48%)
Nov 19, 2007	19.62	19.68	19.51	19.68	27,072	+0.17(+0.86%)
Nov 16, 2007	19.51	19.51	19.51	19.51	546	+0.15(+0.76%)
Nov 15, 2007	19.36	19.36	19.36	19.36	20,782	+0.03(+0.15%)
Nov 14, 2007	19.30	19.38	19.29	19.33	372,997	-0.00(-0.02%)
Nov 13, 2007	19.34	19.34	19.34	19.34	27,345	+0.03(+0.13%)
Nov 12, 2007	19.31	19.31	19.31	19.31	0	+0.00(+0.00%)
Nov 09, 2007	19.25	19.31	19.25	19.31	4,648	+0.14(+0.71%)
Nov 08, 2007	19.18	19.18	19.18	19.18	1,367	+0.01(+0.08%)
Nov 07, 2007	19.16	19.16	19.16	19.16	820	+0.01(+0.04%)
Nov 06, 2007	19.13	19.19	19.13	19.15	9,024	-0.10(-0.49%)
Nov 05, 2007	19.28	19.28	19.22	19.25	4,867	+0.05(+0.29%)
Nov 02, 2007	19.19	19.19	19.19	19.19	0	+0.00(+0.00%)
Nov 01, 2007	19.19	19.19	19.18	19.19	6,289	+0.07(+0.36%)
Oct 31, 2007	19.07	19.13	19.07	19.13	820	-0.09(-0.48%)
Oct 30, 2007	19.18	19.22	19.18	19.22	1,640	+0.04(+0.21%)
Oct 29, 2007	19.18	19.18	19.18	19.18	2,461	+0.01(+0.04%)
Oct 26, 2007	19.17	19.17	19.17	19.17	2,734	-0.08(-0.44%)
Oct 25, 2007	19.25	19.25	19.25	19.25	0	+0.00(+0.00%)
Oct 24, 2007	19.23	19.25	19.22	19.25	7,656	+0.16(+0.82%)
Oct 23, 2007	19.09	19.10	19.09	19.10	2,734	+0.04(+0.21%)
Oct 22, 2007	19.10	19.10	19.06	19.06	3,828	+0.04(+0.21%)
Oct 19, 2007	19.02	19.02	19.02	19.02	546	+0.16(+0.87%)
Oct 18, 2007	18.88	18.88	18.85	18.85	546	+0.02(+0.10%)
Oct 17, 2007	18.69	18.83	18.69	18.83	6,289	+0.20(+1.08%)
Oct 16, 2007	18.64	18.64	18.62	18.63	3,828	+0.03(+0.16%)
Oct 15, 2007	18.57	18.60	18.53	18.60	3,554	-0.03(-0.16%)
Oct 12, 2007	18.63	18.63	18.63	18.63	0	+0.00(+0.00%)
Oct 11, 2007	18.60	18.63	18.58	18.63	6,836	-0.01(-0.08%)
Oct 10, 2007	18.61	18.65	18.60	18.65	11,485	-0.07(-0.37%)
Oct 09, 2007	18.72	18.72	18.72	18.72	0	+0.00(+0.00%)
Oct 08, 2007	18.72	18.72	18.72	18.72	2,734	-0.10(-0.54%)
Oct 05, 2007	18.82	18.82	18.82	18.82	0	+0.00(+0.00%)
Oct 04, 2007	18.82	18.82	18.82	18.82	0	+0.00(+0.00%)
Oct 03, 2007	18.89	18.89	18.81	18.82	11,485	-0.02(-0.12%)
Oct 02, 2007	18.72	18.84	18.72	18.84	10,938	-0.01(-0.04%)

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