Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	30.68	30.80	30.25	30.34	3,518,342	-0.44(-1.44%)
Dec 30, 2010	30.59	30.95	30.59	30.79	2,607,011	+0.15(+0.47%)
Dec 29, 2010	30.72	30.87	30.61	30.64	3,345,206	+0.04(+0.12%)
Dec 28, 2010	30.56	30.72	30.47	30.61	3,158,928	+0.09(+0.29%)
Dec 27, 2010	30.54	30.69	30.31	30.52	2,520,252	-0.10(-0.31%)
Dec 23, 2010	30.46	30.80	30.46	30.61	3,546,854	+0.05(+0.16%)
Dec 22, 2010	30.63	30.69	30.39	30.56	4,906,002	-0.05(-0.16%)
Dec 21, 2010	30.51	30.82	30.22	30.61	5,652,812	+0.19(+0.63%)
Dec 20, 2010	30.71	30.77	30.33	30.42	5,947,426	-0.20(-0.65%)
Dec 17, 2010	30.50	30.73	30.11	30.62	10,178,876	+0.16(+0.52%)
Dec 16, 2010	29.27	30.54	29.12	30.46	15,550,014	+0.68(+2.28%)
Dec 15, 2010	29.51	29.95	29.42	29.78	7,531,856	+0.12(+0.39%)
Dec 14, 2010	29.35	29.73	29.29	29.66	10,157,403	+0.33(+1.12%)
Dec 13, 2010	29.01	29.51	28.87	29.33	9,504,345	+0.57(+1.98%)
Dec 10, 2010	28.49	28.80	28.21	28.76	4,413,397	+0.30(+1.06%)
Dec 09, 2010	28.41	28.61	28.08	28.46	5,528,323	+0.16(+0.58%)
Dec 08, 2010	28.48	28.83	28.03	28.30	7,991,991	-0.09(-0.31%)
Dec 07, 2010	27.80	28.46	27.80	28.39	11,412,445	+1.09(+4.00%)
Dec 06, 2010	27.40	27.47	27.15	27.29	10,374,144	-0.12(-0.43%)
Dec 03, 2010	27.60	27.67	27.21	27.41	6,156,883	-0.24(-0.87%)
Dec 02, 2010	26.91	27.69	26.91	27.65	6,769,433	+0.71(+2.65%)
Dec 01, 2010	26.44	26.96	26.38	26.94	6,004,802	+1.02(+3.92%)
Nov 30, 2010	25.56	26.37	25.55	25.92	6,266,441	+0.08(+0.32%)
Nov 29, 2010	25.67	25.87	25.41	25.84	4,821,804	+0.05(+0.21%)
Nov 26, 2010	25.86	25.88	25.67	25.78	1,795,348	-0.29(-1.11%)
Nov 24, 2010	25.85	26.07	26.07	26.07	5,274,344	+0.32(+1.23%)
Nov 23, 2010	25.98	25.98	25.58	25.76	4,464,431	-0.52(-1.99%)
Nov 22, 2010	25.97	26.32	25.82	26.28	4,389,072	+0.21(+0.79%)
Nov 19, 2010	26.00	26.26	25.76	26.07	5,946,111	+0.10(+0.37%)
Nov 18, 2010	26.20	26.42	25.90	25.98	5,831,557	+0.12(+0.48%)
Nov 17, 2010	26.05	26.48	25.84	25.85	7,208,150	-0.23(-0.87%)
Nov 16, 2010	26.82	26.85	26.02	26.08	8,867,336	-0.95(-3.53%)
Nov 15, 2010	27.67	27.71	27.03	27.03	4,304,694	-0.48(-1.75%)
Nov 12, 2010	27.59	27.98	27.37	27.51	5,514,473	-0.40(-1.43%)
Nov 11, 2010	27.62	27.96	27.51	27.91	3,280,820	+0.10(+0.35%)
Nov 10, 2010	27.45	27.86	27.21	27.82	4,303,719	+0.40(+1.45%)
Nov 09, 2010	27.76	28.12	27.34	27.42	5,552,457	-0.25(-0.89%)
Nov 08, 2010	27.60	27.71	27.46	27.67	3,815,214	-0.08(-0.30%)
Nov 05, 2010	27.03	28.03	27.03	27.75	7,232,087	+0.69(+2.54%)
Nov 04, 2010	26.87	27.11	26.72	27.06	7,429,415	+0.59(+2.23%)
Nov 03, 2010	26.77	26.77	26.03	26.47	5,173,467	-0.14(-0.52%)
Nov 02, 2010	26.44	26.91	26.44	26.61	4,059,256	+0.37(+1.41%)
Nov 01, 2010	26.37	26.66	26.07	26.24	4,288,999	-0.01(-0.05%)
Oct 29, 2010	26.05	26.35	25.89	26.25	3,347,086	+0.18(+0.69%)
Oct 28, 2010	25.96	26.17	25.87	26.07	4,100,031	+0.27(+1.04%)
Oct 27, 2010	25.76	25.88	25.43	25.80	4,795,273	-0.47(-1.80%)
Oct 25, 2010	26.27	26.44	26.02	26.28	5,174,294	+0.26(+1.00%)
Oct 22, 2010	26.20	26.27	25.89	26.02	4,992,397	-0.01(-0.03%)
Oct 21, 2010	26.92	26.99	25.66	26.02	11,800,717	-1.02(-3.78%)
Oct 20, 2010	26.56	27.12	26.56	27.05	4,679,437	+0.59(+2.23%)
Oct 19, 2010	26.65	27.13	26.34	26.46	5,630,627	-0.68(-2.51%)
Oct 18, 2010	26.80	27.18	26.65	27.14	3,376,450	+0.18(+0.66%)
Oct 15, 2010	27.40	27.47	26.70	26.96	12,493,985	-0.27(-0.98%)
Oct 14, 2010	27.58	27.65	26.97	27.23	5,518,219	-0.35(-1.27%)
Oct 13, 2010	27.73	27.73	27.38	27.58	5,222,258	+0.19(+0.68%)
Oct 12, 2010	27.40	27.60	27.15	27.39	4,694,231	-0.14(-0.50%)
Oct 11, 2010	27.49	27.77	27.36	27.53	3,263,031	+0.11(+0.40%)
Oct 08, 2010	27.42	27.51	26.73	27.42	5,200,305	+0.64(+2.39%)
Oct 07, 2010	27.47	27.48	26.54	26.78	5,317	-0.58(-2.11%)
Oct 06, 2010	27.16	27.69	27.13	27.36	5,588,933	+0.21(+0.76%)
Oct 05, 2010	26.75	27.19	26.64	27.15	8,712	+0.67(+2.54%)
Oct 04, 2010	26.54	26.64	26.27	26.48	5,482,803	-0.22(-0.82%)

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