Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	21.96	22.04	21.74	21.81	239,823	-0.02(-0.11%)
Nov 29, 2007	21.78	21.88	21.60	21.84	615,661	-0.25(-1.15%)
Nov 28, 2007	21.82	22.14	21.71	22.09	221,269	+0.57(+2.63%)
Nov 27, 2007	21.30	21.52	21.30	21.52	247,903	+0.47(+2.23%)
Nov 26, 2007	21.33	21.38	21.05	21.05	206,402	-0.02(-0.09%)
Nov 23, 2007	20.95	21.18	20.86	21.07	123,882	+0.34(+1.62%)
Nov 21, 2007	20.70	20.92	20.61	20.74	224,086	-0.10(-0.47%)
Nov 20, 2007	20.75	20.98	20.67	20.84	280,927	+0.48(+2.38%)
Nov 19, 2007	20.42	20.50	20.29	20.35	129,842	-0.09(-0.46%)
Nov 16, 2007	20.40	20.54	20.34	20.45	106,939	+0.43(+2.17%)
Nov 15, 2007	20.21	20.25	19.95	20.01	223,318	-0.48(-2.36%)
Nov 14, 2007	20.66	20.73	20.40	20.50	130,866	-0.36(-1.70%)
Nov 13, 2007	20.50	20.85	20.50	20.85	334,209	+0.83(+4.15%)
Nov 12, 2007	20.01	20.21	19.97	20.02	149,049	+0.04(+0.21%)
Nov 09, 2007	20.09	20.21	19.98	19.98	281,196	-0.03(-0.14%)
Nov 08, 2007	19.47	20.05	19.47	20.00	332,160	+0.40(+2.05%)
Nov 07, 2007	19.93	20.03	19.60	19.60	274,794	-0.32(-1.63%)
Nov 06, 2007	19.85	19.94	19.82	19.93	105,512	+0.07(+0.37%)
Nov 05, 2007	19.69	19.89	19.65	19.85	269,185	-0.23(-1.15%)
Nov 02, 2007	20.06	20.12	19.89	20.08	365,709	-0.28(-1.38%)
Nov 01, 2007	20.30	20.47	20.25	20.36	228,440	-0.27(-1.32%)
Oct 31, 2007	20.70	20.89	20.30	20.64	525,258	+0.56(+2.78%)
Oct 30, 2007	20.07	20.19	19.82	20.08	338,306	-0.38(-1.85%)
Oct 29, 2007	20.46	20.48	20.32	20.46	139,573	+0.16(+0.79%)
Oct 26, 2007	20.30	20.40	20.22	20.30	208,464	+0.03(+0.15%)
Oct 25, 2007	20.18	20.31	20.13	20.27	148,793	+0.46(+2.31%)
Oct 24, 2007	19.57	19.81	19.52	19.81	223,062	-0.09(-0.43%)
Oct 23, 2007	19.88	19.91	19.72	19.89	147,256	+0.23(+1.17%)
Oct 22, 2007	19.70	19.77	19.42	19.66	159,805	-0.08(-0.42%)
Oct 19, 2007	19.80	19.93	19.70	19.75	138,805	-0.33(-1.63%)
Oct 18, 2007	19.95	20.09	19.94	20.07	101,927	-0.09(-0.43%)
Oct 17, 2007	20.26	20.29	20.03	20.16	99,878	+0.35(+1.75%)
Oct 16, 2007	19.94	19.99	19.79	19.81	109,866	+0.16(+0.81%)
Oct 15, 2007	19.89	19.89	19.59	19.65	145,208	-0.26(-1.29%)
Oct 12, 2007	19.85	19.93	19.72	19.91	177,220	-0.12(-0.60%)
Oct 11, 2007	20.00	20.14	19.94	20.03	172,866	-0.17(-0.83%)
Oct 10, 2007	20.05	20.23	20.05	20.20	129,586	+0.05(+0.27%)
Oct 09, 2007	20.00	20.14	20.00	20.14	140,342	+0.15(+0.76%)
Oct 08, 2007	20.07	20.08	19.95	19.99	189,001	-0.09(-0.47%)
Oct 05, 2007	19.93	20.17	19.93	20.09	259,684	-0.20(-1.00%)
Oct 04, 2007	20.27	20.37	20.23	20.29	132,147	+0.10(+0.50%)
Oct 03, 2007	20.54	20.55	20.12	20.19	461,490	-0.42(-2.05%)
Oct 02, 2007	20.36	20.62	20.32	20.61	222,549	-0.08(-0.40%)
Oct 01, 2007	20.67	20.74	20.64	20.69	162,366	-0.03(-0.13%)
Sep 28, 2007	20.73	20.82	20.60	20.72	158,013	-0.13(-0.62%)
Sep 27, 2007	20.79	20.87	20.73	20.85	262,757	+0.43(+2.08%)
Sep 26, 2007	20.48	20.51	20.40	20.42	202,318	-0.12(-0.59%)
Sep 25, 2007	20.54	20.60	20.43	20.54	114,220	-0.11(-0.55%)
Sep 24, 2007	20.66	20.76	20.54	20.66	156,732	-0.22(-1.05%)
Sep 21, 2007	20.66	20.89	20.55	20.87	284,269	+0.74(+3.69%)
Sep 20, 2007	20.21	20.37	20.12	20.13	323,709	-0.04(-0.21%)
Sep 19, 2007	20.37	20.37	20.17	20.18	298,611	-0.40(-1.95%)
Sep 18, 2007	20.25	20.66	20.12	20.58	372,880	+0.20(+0.96%)
Sep 17, 2007	20.34	20.44	20.29	20.38	630,771	+0.27(+1.36%)
Sep 14, 2007	20.02	20.18	19.96	20.11	122,159	+0.04(+0.17%)
Sep 13, 2007	20.10	20.22	20.01	20.07	139,573	-0.23(-1.13%)
Sep 12, 2007	20.17	20.37	20.16	20.30	224,086	+0.51(+2.56%)
Sep 11, 2007	19.61	19.80	19.53	19.80	726,296	+0.19(+0.96%)
Sep 10, 2007	19.55	19.68	19.41	19.61	316,794	+0.23(+1.17%)
Sep 07, 2007	19.30	19.46	19.29	19.38	185,671	+0.29(+1.49%)
Sep 06, 2007	19.00	19.13	18.86	19.10	137,525	+0.00(+0.02%)
Sep 05, 2007	19.28	19.31	19.04	19.09	142,134	-0.09(-0.49%)

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