Date	Open	High	Low	Close	Volume	Change (%)
Dec 29, 2006	22.71	22.87	22.64	22.83	456,662	+0.09(+0.41%)
Dec 28, 2006	22.88	22.89	22.70	22.73	375,999	-0.07(-0.33%)
Dec 27, 2006	22.92	22.94	22.63	22.81	376,807	+0.32(+1.40%)
Dec 26, 2006	22.46	22.68	22.19	22.49	319,259	+0.19(+0.83%)
Dec 22, 2006	22.85	22.86	22.13	22.31	443,245	-0.15(-0.69%)
Dec 21, 2006	22.57	22.77	22.37	22.46	788,531	+0.38(+1.74%)
Dec 20, 2006	22.27	22.27	21.93	22.08	422,554	+0.28(+1.28%)
Dec 19, 2006	21.78	21.89	21.63	21.80	560,604	+0.17(+0.77%)
Dec 18, 2006	22.31	22.31	21.59	21.63	380,525	-0.56(-2.54%)
Dec 15, 2006	22.04	22.30	21.97	22.20	624,456	+0.25(+1.13%)
Dec 14, 2006	21.87	22.02	21.79	21.95	489,154	+0.23(+1.05%)
Dec 13, 2006	21.66	21.89	21.53	21.72	529,728	-0.16(-0.73%)
Dec 12, 2006	21.99	22.18	21.78	21.88	561,735	-0.56(-2.48%)
Dec 11, 2006	22.25	22.53	22.20	22.44	312,793	-0.11(-0.49%)
Dec 08, 2006	22.70	22.88	22.38	22.55	311,662	-0.07(-0.30%)
Dec 07, 2006	22.74	22.81	22.44	22.62	504,511	+0.32(+1.41%)
Dec 06, 2006	22.58	22.72	22.30	22.30	1,209,793	-0.41(-1.80%)
Dec 05, 2006	22.30	22.72	22.15	22.71	719,345	+0.55(+2.48%)
Dec 04, 2006	21.94	22.16	21.81	22.16	505,643	+0.36(+1.65%)
Dec 01, 2006	21.80	22.26	21.70	21.80	1,136,403	-0.01(-0.03%)
Nov 30, 2006	21.56	21.96	21.56	21.81	700,916	+0.22(+1.03%)
Nov 29, 2006	21.25	21.63	21.16	21.58	1,079,987	+0.20(+0.93%)
Nov 28, 2006	20.91	21.42	20.83	21.39	748,765	+0.41(+1.98%)
Nov 27, 2006	21.40	21.53	20.97	20.97	357,409	-0.38(-1.80%)
Nov 24, 2006	21.37	21.61	21.35	21.35	247,648	-0.26(-1.20%)
Nov 22, 2006	21.77	21.81	21.35	21.61	1,011,124	+0.31(+1.45%)
Nov 21, 2006	21.34	21.40	21.06	21.31	586,791	+0.88(+4.33%)
Nov 20, 2006	20.66	20.66	20.40	20.42	1,020,500	+0.42(+2.10%)
Nov 17, 2006	19.92	20.10	19.81	20.00	1,449,682	-0.69(-3.32%)
Nov 16, 2006	21.46	21.50	20.59	20.69	1,536,812	-0.80(-3.71%)
Nov 15, 2006	21.56	21.61	21.31	21.48	1,299,994	-0.40(-1.84%)
Nov 14, 2006	21.81	21.91	21.62	21.89	433,223	+0.41(+1.93%)
Nov 13, 2006	21.37	21.55	21.32	21.47	454,884	-0.19(-0.86%)
Nov 10, 2006	21.90	21.93	21.50	21.66	494,004	-0.46(-2.07%)
Nov 09, 2006	22.08	22.33	22.04	22.12	554,946	-0.23(-1.02%)
Nov 08, 2006	22.03	22.41	21.95	22.34	558,179	+0.35(+1.57%)
Nov 07, 2006	22.12	22.26	21.85	22.00	1,753,585	+0.41(+1.89%)
Nov 06, 2006	21.53	21.63	21.39	21.59	606,351	+0.46(+2.20%)
Nov 03, 2006	21.16	21.19	20.91	21.13	402,509	+0.34(+1.64%)
Nov 02, 2006	20.79	20.90	20.54	20.79	442,922	-0.17(-0.80%)
Nov 01, 2006	21.44	21.46	20.92	20.95	458,602	-0.21(-0.99%)
Oct 31, 2006	21.25	21.33	20.84	21.16	993,666	+0.46(+2.21%)
Oct 30, 2006	20.99	21.03	20.68	20.71	649,350	-0.07(-0.33%)
Oct 27, 2006	20.57	21.02	20.57	20.77	863,699	-0.27(-1.26%)
Oct 26, 2006	21.28	21.29	20.76	21.04	911,709	-0.27(-1.25%)
Oct 25, 2006	21.06	21.44	20.97	21.31	975,561	+0.22(+1.03%)
Oct 24, 2006	20.75	21.22	20.66	21.09	701,725	+0.08(+0.38%)
Oct 23, 2006	20.86	21.24	20.79	21.01	674,891	-0.37(-1.71%)
Oct 20, 2006	21.69	21.69	21.24	21.37	1,165,662	+0.04(+0.20%)
Oct 19, 2006	21.13	21.36	21.11	21.33	1,058,811	+0.21(+1.00%)
Oct 18, 2006	20.97	21.26	20.92	21.12	1,157,418	+0.51(+2.46%)
Oct 17, 2006	20.97	20.99	20.40	20.61	1,080,795	-0.16(-0.77%)
Oct 16, 2006	20.51	20.92	20.39	20.77	1,343,316	+0.15(+0.72%)
Oct 13, 2006	20.45	20.75	20.41	20.62	867,093	+0.26(+1.28%)
Oct 12, 2006	19.75	20.36	19.68	20.36	822,963	+0.83(+4.24%)
Oct 11, 2006	19.80	19.80	19.49	19.54	1,036,988	-0.72(-3.57%)
Oct 10, 2006	19.94	20.32	19.86	20.26	941,291	+0.62(+3.18%)
Oct 09, 2006	19.46	19.85	19.46	19.63	1,110,377	+0.44(+2.29%)
Oct 06, 2006	19.02	19.29	18.89	19.20	875,661	+0.05(+0.26%)
Oct 05, 2006	18.93	19.25	18.80	19.15	2,275,878	+0.11(+0.55%)
Oct 04, 2006	18.81	19.07	18.56	19.04	1,898,586	-0.24(-1.25%)
Oct 03, 2006	19.88	19.88	19.21	19.28	1,438,528	-0.92(-4.53%)

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