Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.66	21.67	21.53	21.60	36,921	-0.09(-0.39%)
Dec 30, 2010	21.70	21.71	21.62	21.68	33,143	+0.06(+0.27%)
Dec 29, 2010	21.57	21.68	21.57	21.62	30,482	+0.03(+0.12%)
Dec 28, 2010	21.71	21.71	21.51	21.60	20,500	-0.05(-0.22%)
Dec 27, 2010	21.53	21.66	21.34	21.65	16,210	+0.11(+0.53%)
Dec 23, 2010	21.60	21.60	21.46	21.53	82,144	-0.08(-0.35%)
Dec 22, 2010	21.70	21.70	21.53	21.61	60,085	-0.07(-0.31%)
Dec 21, 2010	21.59	21.69	21.55	21.67	92,214	+0.20(+0.91%)
Dec 20, 2010	21.53	21.55	21.37	21.48	23,297	-0.00(-0.00%)
Dec 17, 2010	21.48	21.56	21.39	21.48	46,392	+0.06(+0.27%)
Dec 16, 2010	21.17	21.42	21.15	21.42	85,755	+0.28(+1.30%)
Dec 15, 2010	21.25	21.41	21.13	21.15	52,044	-0.16(-0.76%)
Dec 14, 2010	21.49	21.49	21.27	21.31	64,560	-0.17(-0.80%)
Dec 13, 2010	21.69	21.71	21.48	21.48	97,257	-0.12(-0.57%)
Dec 10, 2010	21.57	21.62	21.45	21.60	53,009	+0.13(+0.62%)
Dec 09, 2010	21.54	21.54	21.38	21.47	60,296	+0.06(+0.27%)
Dec 08, 2010	21.35	21.42	21.22	21.41	63,320	+0.14(+0.67%)
Dec 07, 2010	21.54	21.54	21.27	21.27	108,149	+0.03(+0.13%)
Dec 06, 2010	21.29	21.29	21.12	21.24	62,636	+0.00(+0.00%)
Dec 03, 2010	20.98	21.25	20.98	21.24	332,066	+0.19(+0.90%)
Dec 02, 2010	20.78	21.06	20.78	21.05	67,138	+0.37(+1.79%)
Dec 01, 2010	20.46	20.72	20.46	20.68	75,456	+0.52(+2.60%)
Nov 30, 2010	20.12	20.22	20.05	20.16	156,955	-0.21(-1.03%)
Nov 29, 2010	20.37	20.40	20.17	20.37	125,905	-0.14(-0.70%)
Nov 26, 2010	20.49	20.55	20.39	20.51	125,827	-0.07(-0.32%)
Nov 24, 2010	20.26	20.57	20.57	20.57	67,284	+0.49(+2.46%)
Nov 23, 2010	20.17	20.19	19.98	20.08	23,366	-0.29(-1.40%)
Nov 22, 2010	20.07	20.37	20.06	20.37	36,083	+0.23(+1.13%)
Nov 19, 2010	19.90	20.15	19.90	20.14	50,089	+0.23(+1.15%)
Nov 18, 2010	19.80	19.97	19.76	19.91	68,067	+0.44(+2.25%)
Nov 17, 2010	19.48	19.62	19.39	19.47	21,700	+0.03(+0.15%)
Nov 16, 2010	19.68	19.71	19.35	19.44	24,221	-0.37(-1.87%)
Nov 15, 2010	20.03	20.03	19.81	19.81	28,312	-0.12(-0.62%)
Nov 12, 2010	20.04	20.18	19.80	19.94	22,867	-0.19(-0.95%)
Nov 11, 2010	20.02	20.16	19.81	20.13	71,850	-0.16(-0.80%)
Nov 10, 2010	20.32	20.32	20.05	20.29	23,992	+0.04(+0.19%)
Nov 09, 2010	20.51	20.51	20.20	20.25	40,493	-0.19(-0.93%)
Nov 08, 2010	20.42	20.47	20.32	20.44	29,126	+0.04(+0.19%)
Nov 05, 2010	20.35	20.45	20.24	20.40	33,060	+0.21(+1.04%)
Nov 04, 2010	20.12	20.19	20.06	20.19	122,540	+0.35(+1.77%)
Nov 03, 2010	19.76	19.84	19.60	19.84	65,119	+0.11(+0.58%)
Nov 02, 2010	19.71	19.77	19.69	19.73	12,013	+0.16(+0.83%)
Nov 01, 2010	19.72	19.79	19.47	19.57	47,416	-0.03(-0.15%)
Oct 29, 2010	19.52	19.66	19.52	19.59	54,632	+0.17(+0.87%)
Oct 28, 2010	19.52	19.53	19.30	19.43	34,357	-0.05(-0.23%)
Oct 27, 2010	19.17	19.47	19.17	19.47	228,248	+0.29(+1.49%)
Oct 25, 2010	19.15	19.30	19.11	19.19	173,286	+0.27(+1.41%)
Oct 22, 2010	18.71	18.96	18.62	18.92	84,718	+0.28(+1.48%)
Oct 21, 2010	18.65	18.74	18.43	18.64	35,399	+0.04(+0.20%)
Oct 20, 2010	18.42	18.68	18.42	18.61	69,602	+0.19(+1.03%)
Oct 19, 2010	18.50	18.67	18.34	18.42	93,704	-0.35(-1.88%)
Oct 18, 2010	18.88	18.88	18.64	18.77	135,223	-0.09(-0.45%)
Oct 15, 2010	18.88	18.88	18.62	18.85	35,347	+0.25(+1.33%)
Oct 14, 2010	18.70	18.73	18.53	18.61	33,530	-0.05(-0.25%)
Oct 13, 2010	18.73	18.73	18.58	18.65	93,417	+0.10(+0.56%)
Oct 12, 2010	18.33	18.60	18.18	18.55	47,956	+0.20(+1.09%)
Oct 11, 2010	18.44	18.49	18.33	18.35	44,807	-0.01(-0.05%)
Oct 08, 2010	18.36	18.38	18.07	18.36	34,670	+0.15(+0.84%)
Oct 07, 2010	18.30	18.30	17.97	18.21	80,544	+0.07(+0.39%)
Oct 06, 2010	18.62	18.62	18.03	18.13	26,486	-0.56(-2.98%)
Oct 05, 2010	18.49	18.73	18.44	18.69	82,168	+0.52(+2.88%)
Oct 04, 2010	18.42	18.42	18.09	18.17	7,878	-0.28(-1.50%)

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