Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	20.52	20.52	19.93	19.96	2,102	-0.10(-0.52%)
Nov 29, 2007	20.03	20.06	19.88	20.06	525	+0.09(+0.43%)
Nov 28, 2007	19.98	19.98	19.98	19.98	315	+0.82(+4.27%)
Nov 27, 2007	19.11	19.16	19.01	19.16	841	+0.23(+1.21%)
Nov 26, 2007	19.32	19.32	18.93	18.93	1,576	-0.14(-0.75%)
Nov 23, 2007	19.07	19.07	19.07	19.07	0	+0.00(+0.00%)
Nov 21, 2007	20.73	20.73	18.97	19.07	951	+0.01(+0.05%)
Nov 20, 2007	19.51	19.51	19.06	19.06	1,576	-0.46(-2.34%)
Nov 19, 2007	19.52	19.52	19.52	19.52	1,471	-0.27(-1.35%)
Nov 16, 2007	20.20	20.20	19.57	19.79	2,822	+0.19(+0.97%)
Nov 15, 2007	19.81	19.81	19.59	19.59	3,679	-0.36(-1.81%)
Nov 14, 2007	20.01	20.01	19.96	19.96	315	-0.07(-0.33%)
Nov 13, 2007	19.85	20.02	19.85	20.02	2,102	+0.53(+2.73%)
Nov 12, 2007	20.03	20.03	19.49	19.49	5,887	-0.57(-2.84%)
Nov 09, 2007	20.21	20.26	20.06	20.06	5,782	-0.46(-2.23%)
Nov 08, 2007	20.98	20.98	20.50	20.52	4,835	-0.53(-2.53%)
Nov 07, 2007	20.70	21.38	20.70	21.05	7,569	-0.32(-1.51%)
Nov 06, 2007	21.37	21.37	21.37	21.37	1,051	+0.17(+0.81%)
Nov 05, 2007	21.21	21.21	21.20	21.20	1,156	-0.13(-0.62%)
Nov 02, 2007	21.30	21.34	21.14	21.34	8,515	+0.04(+0.18%)
Nov 01, 2007	21.45	21.45	21.29	21.30	1,682	-0.09(-0.40%)
Oct 31, 2007	21.45	21.45	21.37	21.38	11,038	-0.06(-0.30%)
Oct 30, 2007	21.45	21.45	21.45	21.45	0	+0.00(+0.00%)
Oct 29, 2007	21.32	21.45	21.32	21.45	1,682	+0.34(+1.61%)
Oct 26, 2007	21.10	21.11	21.10	21.11	1,366	+0.21(+1.00%)
Oct 25, 2007	21.20	21.20	20.73	20.90	3,889	-0.08(-0.36%)
Oct 24, 2007	20.93	20.97	20.93	20.97	3,364	-0.53(-2.48%)
Oct 23, 2007	21.38	21.51	21.30	21.51	1,576	+0.52(+2.49%)
Oct 22, 2007	20.98	20.98	20.98	20.98	315	-0.07(-0.32%)
Oct 19, 2007	21.35	21.35	21.05	21.05	1,787	-0.35(-1.64%)
Oct 18, 2007	21.40	21.40	21.40	21.40	0	+0.00(+0.00%)
Oct 17, 2007	21.43	21.43	21.40	21.40	525	+0.09(+0.40%)
Oct 16, 2007	21.29	21.32	21.23	21.32	1,261	+0.01(+0.04%)
Oct 15, 2007	21.39	21.39	21.31	21.31	841	-0.13(-0.62%)
Oct 12, 2007	21.32	21.44	21.32	21.44	1,156	+0.25(+1.17%)
Oct 11, 2007	21.59	21.68	21.19	21.19	10,618	-0.35(-1.63%)
Oct 10, 2007	21.54	21.54	21.54	21.54	1,892	+0.10(+0.49%)
Oct 09, 2007	21.44	21.44	21.44	21.44	105	+0.10(+0.49%)
Oct 08, 2007	21.35	21.35	21.28	21.34	1,682	+0.24(+1.13%)
Oct 05, 2007	21.10	21.10	21.10	21.10	946	+0.24(+1.14%)
Oct 04, 2007	20.85	20.88	20.85	20.86	2,523	+0.00(+0.00%)
Oct 03, 2007	20.90	20.90	20.86	20.86	1,261	-0.14(-0.68%)
Oct 02, 2007	21.00	21.00	21.00	21.00	0	+0.00(+0.00%)
Oct 01, 2007	20.84	21.00	20.84	21.00	3,259	+0.18(+0.87%)
Sep 28, 2007	20.82	20.82	20.82	20.82	0	+0.00(+0.00%)
Sep 27, 2007	20.83	20.83	20.82	20.82	4,310	+0.20(+0.97%)
Sep 26, 2007	20.79	20.79	20.62	20.62	1,261	+0.09(+0.42%)
Sep 25, 2007	20.24	20.54	20.24	20.54	841	+0.20(+0.98%)
Sep 24, 2007	20.57	20.57	20.30	20.34	1,576	-0.14(-0.70%)
Sep 21, 2007	20.41	20.48	20.41	20.48	630	+0.10(+0.47%)
Sep 20, 2007	20.40	20.45	20.35	20.38	2,838	+0.02(+0.09%)
Sep 19, 2007	20.45	20.45	20.32	20.37	1,051	+0.12(+0.61%)
Sep 18, 2007	19.79	20.24	19.79	20.24	1,261	+0.51(+2.60%)
Sep 17, 2007	19.79	19.79	19.69	19.73	2,102	-0.10(-0.48%)
Sep 14, 2007	19.82	19.82	19.82	19.82	946	-0.10(-0.52%)
Sep 13, 2007	19.95	19.95	19.93	19.93	315	-0.03(-0.14%)
Sep 12, 2007	20.13	20.13	19.96	19.96	946	-0.17(-0.85%)
Sep 11, 2007	20.02	20.13	20.02	20.13	946	+0.41(+2.07%)
Sep 10, 2007	19.64	19.72	19.64	19.72	4,100	-0.07(-0.34%)
Sep 07, 2007	19.91	19.91	19.77	19.79	5,677	-0.42(-2.07%)
Sep 06, 2007	20.09	20.20	20.09	20.20	1,471	+0.17(+0.85%)
Sep 05, 2007	20.04	20.05	19.92	20.03	3,259	-0.10(-0.47%)

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