Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	22.29	22.48	21.75	21.91	246,077	-0.40(-1.81%)
Dec 30, 2010	22.10	22.48	22.03	22.32	148,658	+0.18(+0.80%)
Dec 29, 2010	22.40	22.47	22.14	22.14	156,875	-0.26(-1.15%)
Dec 28, 2010	22.67	22.73	22.36	22.40	223,261	-0.22(-0.96%)
Dec 27, 2010	22.11	22.73	21.95	22.61	157,915	+0.42(+1.91%)
Dec 23, 2010	23.02	23.09	22.13	22.19	246,551	-0.86(-3.73%)
Dec 22, 2010	22.39	23.18	22.14	23.05	401,325	+0.65(+2.91%)
Dec 21, 2010	22.12	22.41	21.79	22.40	173,684	+0.39(+1.79%)
Dec 20, 2010	21.76	22.33	21.60	22.00	317,815	+0.47(+2.20%)
Dec 17, 2010	21.04	21.64	20.54	21.53	624,488	+0.52(+2.49%)
Dec 16, 2010	20.75	21.17	20.75	21.00	336,247	+0.30(+1.43%)
Dec 15, 2010	20.78	21.36	20.66	20.71	209,643	-0.16(-0.76%)
Dec 14, 2010	21.40	21.50	20.75	20.87	233,041	-0.54(-2.54%)
Dec 13, 2010	21.13	21.48	20.93	21.41	314,635	+0.38(+1.83%)
Dec 10, 2010	21.14	21.22	20.66	21.02	367,709	-0.01(-0.05%)
Dec 09, 2010	21.72	21.72	21.02	21.03	213,952	-0.46(-2.16%)
Dec 08, 2010	21.57	21.65	21.05	21.50	236,000	-0.01(-0.05%)
Dec 07, 2010	21.70	21.81	21.48	21.51	312,758	+0.16(+0.74%)
Dec 06, 2010	21.06	21.47	20.65	21.35	182,530	+0.23(+1.07%)
Dec 03, 2010	20.72	21.23	20.19	21.12	403,717	+0.27(+1.28%)
Dec 02, 2010	19.44	21.34	19.44	20.86	568,108	+1.40(+7.20%)
Dec 01, 2010	19.16	19.46	18.82	19.45	592,365	+0.73(+3.90%)
Nov 30, 2010	18.14	18.98	17.99	18.72	373,729	+0.33(+1.77%)
Nov 29, 2010	18.26	18.56	17.99	18.40	247,668	+0.14(+0.76%)
Nov 26, 2010	19.11	19.11	18.26	18.26	188,073	-1.03(-5.32%)
Nov 24, 2010	18.68	19.29	19.29	19.29	379,460	+0.93(+5.05%)
Nov 23, 2010	18.50	18.58	18.12	18.36	254,921	-0.40(-2.16%)
Nov 22, 2010	18.95	19.05	18.42	18.76	195,544	-0.30(-1.55%)
Nov 19, 2010	19.17	19.27	18.83	19.06	251,581	-0.19(-0.97%)
Nov 18, 2010	19.37	19.66	19.24	19.25	207,583	+0.16(+0.83%)
Nov 17, 2010	19.50	19.50	18.96	19.09	194,560	-0.43(-2.22%)
Nov 16, 2010	20.03	20.44	19.33	19.52	306,575	-0.73(-3.61%)
Nov 15, 2010	21.01	21.11	20.14	20.25	380,250	-0.77(-3.66%)
Nov 12, 2010	21.07	21.40	20.92	21.02	541,306	-0.24(-1.11%)
Nov 11, 2010	20.50	21.29	20.29	21.26	257,199	+0.49(+2.38%)
Nov 10, 2010	20.04	20.80	19.92	20.77	223,772	+0.77(+3.85%)
Nov 09, 2010	20.40	20.62	19.84	20.00	206,481	-0.35(-1.70%)
Nov 08, 2010	20.12	20.40	19.94	20.34	206,317	+0.17(+0.83%)
Nov 05, 2010	19.76	20.23	19.61	20.18	340,674	+0.45(+2.30%)
Nov 04, 2010	18.95	19.86	18.92	19.72	518,713	+1.15(+6.22%)
Nov 03, 2010	18.66	18.66	18.12	18.57	181,311	-0.11(-0.58%)
Nov 02, 2010	17.80	18.69	17.60	18.67	232,194	+1.06(+5.99%)
Nov 01, 2010	18.22	18.22	17.50	17.62	281,481	-0.45(-2.51%)
Oct 29, 2010	18.00	18.25	17.87	18.07	360,101	+0.02(+0.11%)
Oct 28, 2010	18.62	19.00	17.86	18.05	517,577	-0.38(-2.03%)
Oct 27, 2010	18.26	18.56	18.03	18.43	194,390	-0.16(-0.85%)
Oct 25, 2010	18.74	19.25	18.53	18.59	150,961	-0.03(-0.16%)
Oct 22, 2010	18.69	18.74	18.37	18.62	171,996	-0.05(-0.26%)
Oct 21, 2010	18.52	19.00	18.42	18.66	260,514	+0.28(+1.50%)
Oct 20, 2010	18.46	18.54	17.96	18.39	217,503	+0.01(+0.05%)
Oct 19, 2010	18.40	19.40	18.26	18.38	255,160	-0.23(-1.22%)
Oct 18, 2010	18.62	18.73	18.18	18.61	290,825	+0.08(+0.43%)
Oct 15, 2010	19.03	19.23	18.51	18.53	317,741	-0.41(-2.19%)
Oct 14, 2010	18.92	19.25	18.62	18.94	244,391	+0.04(+0.21%)
Oct 13, 2010	18.67	19.14	18.60	18.90	199,510	+0.19(+1.00%)
Oct 12, 2010	18.66	18.84	18.44	18.71	290,389	+0.06(+0.32%)
Oct 11, 2010	19.17	19.17	18.56	18.66	180,961	-0.50(-2.63%)
Oct 08, 2010	19.16	19.37	18.72	19.16	211,662	+0.20(+1.04%)
Oct 07, 2010	19.38	19.45	18.75	18.96	643	-0.23(-1.18%)
Oct 06, 2010	19.39	19.62	19.14	19.19	267,850	-0.29(-1.47%)
Oct 05, 2010	19.25	19.56	18.83	19.47	426,727	+0.39(+2.07%)
Oct 04, 2010	19.33	19.42	18.96	19.08	276,417	-0.38(-1.93%)

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