Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	30.71	30.89	30.71	30.84	115,551	+0.08(+0.27%)
Dec 30, 2010	30.65	30.77	30.64	30.76	352,823	+0.19(+0.63%)
Dec 29, 2010	30.46	30.57	30.43	30.56	277,148	+0.14(+0.45%)
Dec 28, 2010	30.50	30.53	30.38	30.43	144,949	+0.07(+0.23%)
Dec 27, 2010	30.39	30.39	30.32	30.36	80,569	+0.03(+0.10%)
Dec 23, 2010	30.30	30.38	30.29	30.33	153,051	+0.02(+0.05%)
Dec 22, 2010	30.27	30.34	30.22	30.31	741,209	-0.15(-0.51%)
Dec 21, 2010	30.43	30.48	30.41	30.46	249,861	+0.04(+0.12%)
Dec 20, 2010	30.48	30.48	30.35	30.43	267,521	+0.01(+0.04%)
Dec 17, 2010	30.50	30.50	30.42	30.42	86,582	-0.08(-0.27%)
Dec 16, 2010	30.42	30.53	30.42	30.50	147,478	+0.01(+0.02%)
Dec 15, 2010	30.53	30.66	30.47	30.49	685,787	-0.12(-0.39%)
Dec 14, 2010	30.65	30.67	30.56	30.61	144,149	-0.02(-0.05%)
Dec 13, 2010	30.68	30.68	30.61	30.63	199,214	-0.03(-0.09%)
Dec 10, 2010	30.58	30.68	30.53	30.65	291,684	+0.05(+0.17%)
Dec 09, 2010	30.71	30.71	30.54	30.60	497,118	-0.13(-0.42%)
Dec 08, 2010	30.69	30.78	30.64	30.73	794,262	-0.17(-0.54%)
Dec 07, 2010	30.97	30.99	30.79	30.90	630,146	+0.01(+0.02%)
Dec 06, 2010	30.80	30.93	30.73	30.89	1,136,092	+0.09(+0.29%)
Dec 03, 2010	30.72	30.85	30.67	30.80	102,373	+0.12(+0.39%)
Dec 02, 2010	30.52	30.75	30.48	30.68	155,915	+0.11(+0.37%)
Dec 01, 2010	30.39	30.59	30.39	30.57	168,387	+0.25(+0.82%)
Nov 30, 2010	30.35	30.48	30.18	30.32	308,607	+0.01(+0.04%)
Nov 29, 2010	30.33	30.36	30.20	30.31	222,946	-0.09(-0.31%)
Nov 26, 2010	30.48	30.52	30.39	30.40	73,542	-0.35(-1.14%)
Nov 24, 2010	30.77	30.76	30.76	30.76	142,191	+0.08(+0.26%)
Nov 23, 2010	30.81	30.81	30.65	30.68	267,833	-0.41(-1.33%)
Nov 22, 2010	31.12	31.15	31.03	31.09	145,485	-0.14(-0.44%)
Nov 19, 2010	31.13	31.23	31.06	31.23	264,612	+0.13(+0.42%)
Nov 18, 2010	31.03	31.11	30.95	31.10	241,757	+0.38(+1.24%)
Nov 17, 2010	30.69	30.81	30.67	30.72	448,232	+0.06(+0.19%)
Nov 16, 2010	30.84	30.90	30.55	30.66	312,141	-0.31(-1.01%)
Nov 15, 2010	31.19	31.22	30.91	30.97	375,223	-0.31(-0.99%)
Nov 12, 2010	31.41	31.41	31.22	31.28	200,026	-0.18(-0.57%)
Nov 11, 2010	31.51	31.52	31.42	31.46	262,401	-0.18(-0.58%)
Nov 10, 2010	31.61	31.66	31.50	31.64	474,627	+0.01(+0.02%)
Nov 09, 2010	31.84	31.84	31.63	31.64	259,783	-0.01(-0.02%)
Nov 08, 2010	31.78	31.78	31.60	31.64	213,729	-0.29(-0.91%)
Nov 05, 2010	31.90	31.96	31.84	31.93	247,545	-0.08(-0.26%)
Nov 04, 2010	31.97	32.06	31.93	32.02	534,534	+0.24(+0.75%)
Nov 03, 2010	31.69	31.80	31.66	31.78	444,781	+0.14(+0.45%)
Nov 02, 2010	31.60	31.69	31.57	31.64	493,089	+0.08(+0.26%)
Nov 01, 2010	31.56	31.73	31.50	31.55	446,149	+0.09(+0.28%)
Oct 29, 2010	31.40	31.48	31.39	31.47	147,605	+0.05(+0.15%)
Oct 28, 2010	31.37	31.42	31.27	31.42	174,785	+0.22(+0.70%)
Oct 27, 2010	31.39	31.39	31.13	31.20	349,492	-0.37(-1.18%)
Oct 25, 2010	31.50	31.59	31.47	31.57	249,788	+0.00(+0.00%)
Oct 22, 2010	31.50	31.58	31.47	31.57	175,817	-0.05(-0.15%)
Oct 21, 2010	31.77	31.83	31.55	31.62	264,163	-0.11(-0.36%)
Oct 20, 2010	31.69	32.24	31.42	31.73	231,165	+0.11(+0.34%)
Oct 19, 2010	31.64	31.71	31.57	31.63	372,526	-0.23(-0.71%)
Oct 18, 2010	31.81	31.89	31.81	31.85	107,506	-0.02(-0.07%)
Oct 15, 2010	32.00	32.01	31.84	31.87	267,948	-0.11(-0.33%)
Oct 14, 2010	31.96	32.08	31.91	31.98	464,715	+0.07(+0.20%)
Oct 13, 2010	31.82	31.93	31.77	31.92	346,477	+0.18(+0.58%)
Oct 12, 2010	31.70	31.76	31.61	31.73	398,283	+0.04(+0.13%)
Oct 11, 2010	31.77	31.83	31.68	31.69	163,501	-0.08(-0.24%)
Oct 08, 2010	31.77	31.81	31.60	31.77	474,468	+0.09(+0.30%)
Oct 07, 2010	31.79	31.79	31.60	31.67	549,411	-0.01(-0.04%)
Oct 06, 2010	31.47	31.70	31.47	31.68	505,231	+0.18(+0.56%)
Oct 05, 2010	31.34	31.54	31.25	31.51	321,729	+0.35(+1.12%)
Oct 04, 2010	31.14	31.20	31.09	31.16	209,873	-0.11(-0.36%)

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