Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	32.30	32.45	32.07	32.44	1,605,411	+0.22(+0.67%)
Dec 30, 2010	32.11	32.22	32.06	32.22	1,401,434	+0.26(+0.81%)
Dec 29, 2010	31.55	31.96	31.55	31.96	3,205,111	+0.53(+1.68%)
Dec 28, 2010	31.50	31.64	31.36	31.43	1,113,553	-0.05(-0.17%)
Dec 27, 2010	31.52	31.61	31.37	31.49	2,836,860	-0.23(-0.74%)
Dec 23, 2010	31.61	31.77	31.56	31.72	1,300,583	-0.05(-0.17%)
Dec 22, 2010	31.49	31.78	31.40	31.77	1,275,476	+0.20(+0.65%)
Dec 21, 2010	31.47	31.79	31.46	31.57	1,654,083	+0.38(+1.22%)
Dec 20, 2010	31.30	31.45	31.11	31.19	3,614,756	-0.12(-0.37%)
Dec 17, 2010	31.09	31.31	31.01	31.31	1,352,094	+0.10(+0.31%)
Dec 16, 2010	31.25	31.28	31.03	31.21	2,418,084	+0.13(+0.40%)
Dec 15, 2010	31.35	31.43	31.07	31.09	2,313,850	-0.42(-1.33%)
Dec 14, 2010	31.34	31.64	31.32	31.50	2,084,425	-0.02(-0.06%)
Dec 13, 2010	31.34	31.64	31.34	31.52	2,668,111	+0.30(+0.98%)
Dec 10, 2010	31.06	31.24	30.92	31.22	1,791,010	+0.20(+0.66%)
Dec 09, 2010	31.46	31.46	30.88	31.01	2,987,957	-0.22(-0.69%)
Dec 08, 2010	31.47	31.58	31.08	31.23	1,521,969	-0.26(-0.83%)
Dec 07, 2010	32.17	32.25	31.47	31.49	3,200,937	-0.31(-0.98%)
Dec 06, 2010	31.66	31.82	31.63	31.80	1,434,658	+0.02(+0.08%)
Dec 03, 2010	31.34	31.78	31.31	31.78	2,487,070	+0.21(+0.66%)
Dec 02, 2010	31.23	31.61	31.21	31.57	2,745,022	+0.44(+1.40%)
Dec 01, 2010	31.11	31.25	30.98	31.13	3,763,664	+0.59(+1.92%)
Nov 30, 2010	30.35	30.86	30.35	30.55	1,774,299	-0.21(-0.68%)
Nov 29, 2010	30.59	30.79	30.20	30.76	3,670,821	+0.08(+0.25%)
Nov 26, 2010	30.72	30.95	30.64	30.68	1,523,932	-0.59(-1.87%)
Nov 24, 2010	31.00	31.27	31.27	31.27	3,066,734	+0.77(+2.53%)
Nov 23, 2010	30.82	30.89	30.39	30.49	3,048,289	-0.83(-2.65%)
Nov 22, 2010	31.28	31.48	30.95	31.32	2,175,628	-0.18(-0.57%)
Nov 19, 2010	31.25	31.51	31.03	31.50	2,341,217	+0.11(+0.36%)
Nov 18, 2010	31.27	31.47	31.17	31.39	3,299,817	+0.73(+2.38%)
Nov 17, 2010	30.59	30.83	30.51	30.66	3,536,488	+0.29(+0.96%)
Nov 16, 2010	30.82	30.96	30.26	30.37	4,290,442	-1.05(-3.35%)
Nov 15, 2010	31.43	31.53	31.18	31.42	1,769,652	+0.22(+0.69%)
Nov 12, 2010	31.46	31.70	31.05	31.21	2,719,154	-0.56(-1.77%)
Nov 11, 2010	31.70	31.83	31.57	31.77	1,989,659	-0.24(-0.75%)
Nov 10, 2010	31.94	32.15	31.47	32.01	2,709,653	+0.12(+0.38%)
Nov 09, 2010	32.67	32.78	31.75	31.89	3,497,458	-0.68(-2.09%)
Nov 08, 2010	32.32	32.59	32.26	32.57	2,327,169	-0.02(-0.07%)
Nov 05, 2010	32.62	32.80	32.42	32.59	4,636,235	-0.06(-0.18%)
Nov 04, 2010	32.14	32.65	32.13	32.65	3,268,923	+0.87(+2.75%)
Nov 03, 2010	31.95	31.95	31.44	31.78	2,726,628	-0.14(-0.45%)
Nov 02, 2010	31.55	31.93	31.55	31.92	2,730,535	+0.50(+1.58%)
Nov 01, 2010	31.24	31.61	31.17	31.43	3,736,611	+0.27(+0.88%)
Oct 29, 2010	30.98	31.22	30.98	31.15	2,159,688	+0.17(+0.56%)
Oct 28, 2010	31.08	31.36	30.82	30.98	2,934,811	+0.23(+0.76%)
Oct 27, 2010	31.02	31.05	30.51	30.75	3,574,628	-0.42(-1.34%)
Oct 25, 2010	31.04	31.37	31.04	31.16	3,635,845	+0.35(+1.12%)
Oct 22, 2010	31.00	31.05	30.66	30.82	2,106,868	+0.14(+0.47%)
Oct 21, 2010	31.15	31.38	30.44	30.67	5,042,844	-0.47(-1.50%)
Oct 20, 2010	30.83	31.27	30.76	31.14	2,893,430	+0.50(+1.64%)
Oct 19, 2010	30.78	31.08	30.52	30.64	4,645,607	-1.03(-3.26%)
Oct 18, 2010	31.11	31.67	31.10	31.67	1,971,902	+0.36(+1.15%)
Oct 15, 2010	31.70	31.70	31.21	31.31	3,598,866	-0.10(-0.30%)
Oct 14, 2010	31.40	31.59	31.26	31.41	3,160,207	-0.12(-0.38%)
Oct 13, 2010	31.30	31.59	31.22	31.53	4,182,775	+0.54(+1.74%)
Oct 12, 2010	30.80	30.99	30.52	30.99	3,155,242	+0.07(+0.23%)
Oct 11, 2010	30.99	31.07	30.81	30.92	2,521,614	+0.04(+0.14%)
Oct 08, 2010	30.88	30.90	30.36	30.88	2,834,895	+0.57(+1.87%)
Oct 07, 2010	30.91	30.93	30.18	30.31	3,822,331	-0.40(-1.30%)
Oct 06, 2010	30.86	30.97	30.64	30.71	2,987,122	-0.26(-0.85%)
Oct 05, 2010	30.48	31.00	30.48	30.97	4,014,196	+0.68(+2.25%)
Oct 04, 2010	30.45	30.54	30.17	30.29	3,988,690	-0.22(-0.72%)

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