Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.99	22.00	21.54	21.81	18,272	-0.13(-0.59%)
Dec 30, 2010	21.99	21.99	21.43	21.94	26,144	-0.05(-0.23%)
Dec 29, 2010	22.24	22.24	21.86	21.99	11,812	-0.55(-2.44%)
Dec 28, 2010	22.64	22.64	22.17	22.54	9,288	+0.05(+0.22%)
Dec 27, 2010	22.40	22.61	22.28	22.49	14,025	-0.01(-0.04%)
Dec 23, 2010	22.32	22.50	22.16	22.50	15,198	+0.40(+1.81%)
Dec 22, 2010	22.49	22.49	22.10	22.10	9,296	-0.18(-0.81%)
Dec 21, 2010	22.55	22.55	22.25	22.28	6,689	-0.07(-0.31%)
Dec 20, 2010	22.58	22.72	22.28	22.35	8,293	-0.30(-1.32%)
Dec 17, 2010	22.42	22.69	22.31	22.65	10,319	+0.45(+2.03%)
Dec 16, 2010	22.65	22.70	22.12	22.20	17,416	-0.25(-1.11%)
Dec 15, 2010	22.14	22.69	21.80	22.45	32,226	+0.31(+1.40%)
Dec 14, 2010	22.65	22.65	22.04	22.14	23,042	-0.45(-1.99%)
Dec 13, 2010	22.45	22.60	22.23	22.59	16,470	+0.37(+1.67%)
Dec 10, 2010	22.37	22.57	22.22	22.22	12,766	-0.13(-0.58%)
Dec 09, 2010	22.48	22.59	22.30	22.35	11,342	+0.01(+0.04%)
Dec 08, 2010	22.50	22.50	22.34	22.34	11,485	-0.02(-0.09%)
Dec 07, 2010	22.97	22.97	22.36	22.36	21,909	-0.29(-1.28%)
Dec 06, 2010	22.22	22.76	22.11	22.65	31,867	+0.30(+1.34%)
Dec 03, 2010	22.40	22.40	22.25	22.35	6,097	-0.04(-0.18%)
Dec 02, 2010	22.50	22.62	22.30	22.39	7,256	-0.01(-0.04%)
Dec 01, 2010	22.83	22.83	22.36	22.40	18,367	-0.20(-0.88%)
Nov 30, 2010	22.59	22.60	22.41	22.60	12,673	+0.20(+0.89%)
Nov 29, 2010	22.38	22.68	22.36	22.40	14,542	-0.23(-1.02%)
Nov 26, 2010	22.65	22.75	22.56	22.63	2,700	-0.01(-0.04%)
Nov 24, 2010	23.04	22.64	22.64	22.64	9,344	-0.17(-0.75%)
Nov 23, 2010	22.95	23.04	22.75	22.81	19,215	-0.04(-0.18%)
Nov 22, 2010	22.56	23.00	22.56	22.85	21,038	+0.29(+1.29%)
Nov 19, 2010	22.46	22.90	22.40	22.56	13,283	-0.04(-0.18%)
Nov 18, 2010	23.10	23.38	22.58	22.60	39,858	-0.32(-1.40%)
Nov 17, 2010	23.25	23.25	22.90	22.92	11,360	-0.18(-0.78%)
Nov 16, 2010	23.51	23.65	22.87	23.10	24,729	-0.23(-0.99%)
Nov 15, 2010	23.32	23.75	23.31	23.33	22,873	-0.04(-0.17%)
Nov 12, 2010	23.60	23.83	23.10	23.37	27,746	-0.23(-0.97%)
Nov 11, 2010	23.88	24.10	23.45	23.60	16,331	-0.56(-2.32%)
Nov 10, 2010	23.37	24.16	23.09	24.16	39,457	+0.65(+2.76%)
Nov 09, 2010	23.11	23.60	23.11	23.51	30,804	+0.32(+1.38%)
Nov 08, 2010	24.23	24.23	22.75	23.19	29,964	+0.28(+1.22%)
Nov 05, 2010	22.63	23.23	22.61	22.91	56,197	+0.21(+0.93%)
Nov 04, 2010	22.58	22.86	22.55	22.70	12,899	+0.07(+0.31%)
Nov 03, 2010	21.65	22.68	21.65	22.63	6,160	+0.04(+0.18%)
Nov 02, 2010	23.00	23.07	22.50	22.59	12,762	-0.32(-1.40%)
Nov 01, 2010	22.88	23.04	22.75	22.91	10,838	+0.19(+0.84%)
Oct 29, 2010	22.95	23.06	22.55	22.72	37,054	-0.23(-1.00%)
Oct 28, 2010	23.27	23.33	22.95	22.95	33,105	-0.09(-0.39%)
Oct 27, 2010	22.90	23.15	22.64	23.04	18,368	+0.04(+0.17%)
Oct 25, 2010	23.00	23.25	22.97	23.00	24,095	+0.10(+0.44%)
Oct 22, 2010	22.81	23.15	22.81	22.90	31,212	+0.28(+1.24%)
Oct 21, 2010	22.57	22.97	22.38	22.62	31,222	+0.22(+0.98%)
Oct 20, 2010	22.54	22.56	22.02	22.40	25,490	-0.05(-0.22%)
Oct 19, 2010	22.73	22.73	21.93	22.45	55,467	-0.28(-1.23%)
Oct 18, 2010	22.99	23.05	22.73	22.73	28,354	+0.07(+0.31%)
Oct 15, 2010	23.28	23.28	22.66	22.66	47,443	-0.50(-2.16%)
Oct 14, 2010	23.39	23.39	23.10	23.16	33,045	-0.17(-0.73%)
Oct 13, 2010	23.35	23.41	23.21	23.33	18,339	-0.10(-0.43%)
Oct 12, 2010	23.30	23.43	23.30	23.43	12,641	+0.06(+0.24%)
Oct 11, 2010	23.39	23.43	23.24	23.37	10,962	-0.03(-0.11%)
Oct 08, 2010	23.40	23.40	23.09	23.40	28,779	+0.06(+0.26%)
Oct 07, 2010	23.58	23.59	23.09	23.34	43,590	-0.09(-0.38%)
Oct 06, 2010	23.40	23.59	23.25	23.43	23,071	+0.03(+0.13%)
Oct 05, 2010	23.24	23.60	23.13	23.40	63,390	+0.11(+0.47%)
Oct 04, 2010	23.09	23.40	22.88	23.29	19,243	+0.31(+1.35%)

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