Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	22.78	22.98	22.71	22.88	72,355	+0.10(+0.42%)
Dec 30, 2010	22.80	22.85	22.69	22.78	71,127	+0.06(+0.24%)
Dec 29, 2010	22.74	22.82	22.64	22.73	61,938	+0.05(+0.23%)
Dec 28, 2010	22.88	22.90	22.67	22.68	171,023	-0.04(-0.19%)
Dec 27, 2010	22.62	22.77	22.62	22.72	57,863	+0.03(+0.12%)
Dec 23, 2010	22.52	22.73	22.48	22.69	135,787	+0.10(+0.44%)
Dec 22, 2010	22.37	22.59	22.35	22.59	150,342	-0.01(-0.05%)
Dec 21, 2010	22.59	22.64	22.47	22.60	167,669	+0.19(+0.83%)
Dec 20, 2010	22.31	22.50	22.26	22.42	136,107	-0.23(-1.02%)
Dec 17, 2010	22.63	22.66	22.45	22.65	240,115	-0.24(-1.06%)
Dec 16, 2010	22.97	22.98	22.80	22.89	272,048	-0.14(-0.62%)
Dec 15, 2010	23.24	23.33	22.87	23.03	226,117	-0.49(-2.07%)
Dec 14, 2010	23.59	23.63	23.45	23.52	124,999	+0.05(+0.22%)
Dec 13, 2010	23.21	23.53	23.18	23.47	103,231	+0.11(+0.48%)
Dec 10, 2010	23.29	23.47	23.14	23.36	218,025	+0.08(+0.32%)
Dec 09, 2010	23.40	23.40	23.15	23.28	225,825	-0.12(-0.53%)
Dec 08, 2010	23.25	23.48	23.18	23.40	294,443	-0.06(-0.24%)
Dec 07, 2010	23.52	23.60	23.41	23.46	223,346	-0.31(-1.28%)
Dec 06, 2010	23.65	23.79	23.52	23.77	251,181	-0.29(-1.19%)
Dec 03, 2010	23.89	24.06	23.88	24.05	157,007	+0.04(+0.16%)
Dec 02, 2010	23.61	24.02	23.59	24.01	160,341	+0.34(+1.42%)
Dec 01, 2010	23.52	23.68	23.43	23.67	134,841	+0.68(+2.97%)
Nov 30, 2010	23.01	23.11	22.89	22.99	180,610	-0.11(-0.48%)
Nov 29, 2010	23.03	23.10	22.90	23.10	284,629	-0.46(-1.95%)
Nov 26, 2010	23.46	23.59	23.44	23.56	186,430	+0.22(+0.95%)
Nov 24, 2010	23.31	23.34	23.34	23.34	180,005	+0.23(+0.98%)
Nov 23, 2010	23.27	23.31	22.99	23.12	204,748	-0.46(-1.95%)
Nov 22, 2010	23.52	23.61	23.30	23.58	176,185	-0.45(-1.88%)
Nov 19, 2010	23.97	24.09	23.84	24.03	118,392	+0.08(+0.33%)
Nov 18, 2010	23.83	24.02	23.79	23.95	85,211	+0.41(+1.73%)
Nov 17, 2010	23.51	23.59	23.41	23.54	118,820	-0.12(-0.52%)
Nov 16, 2010	23.85	23.90	23.57	23.66	99,930	-0.34(-1.42%)
Nov 15, 2010	23.99	24.11	23.90	24.00	107,528	-0.23(-0.97%)
Nov 12, 2010	24.32	24.39	24.12	24.24	262,985	-0.01(-0.03%)
Nov 11, 2010	24.29	24.30	24.05	24.25	249,408	-0.30(-1.21%)
Nov 10, 2010	24.21	24.57	24.04	24.54	352,539	+0.65(+2.72%)
Nov 09, 2010	24.23	24.30	23.82	23.89	323,990	-0.53(-2.16%)
Nov 08, 2010	24.30	24.47	24.25	24.42	576,150	+0.00(+0.02%)
Nov 05, 2010	24.49	24.55	24.31	24.42	164,746	-0.38(-1.54%)
Nov 04, 2010	24.61	24.83	24.61	24.80	225,421	-0.38(-1.50%)
Nov 03, 2010	25.19	25.22	24.86	25.17	276,461	+0.05(+0.21%)
Nov 02, 2010	25.32	25.43	25.12	25.12	171,920	+0.17(+0.67%)
Nov 01, 2010	25.26	25.29	24.83	24.96	196,853	-0.28(-1.12%)
Oct 29, 2010	25.17	25.32	25.12	25.24	128,393	+0.03(+0.11%)
Oct 28, 2010	25.08	25.26	25.06	25.21	120,091	+0.29(+1.16%)
Oct 27, 2010	25.01	25.07	24.69	24.92	210,553	-0.02(-0.10%)
Oct 25, 2010	25.05	25.13	24.90	24.94	172,357	-0.10(-0.41%)
Oct 22, 2010	24.96	25.09	24.95	25.05	67,428	+0.27(+1.09%)
Oct 21, 2010	24.88	24.98	24.59	24.78	207,310	-0.19(-0.78%)
Oct 20, 2010	24.58	25.03	24.56	24.97	135,577	+0.24(+0.98%)
Oct 19, 2010	24.89	25.01	24.64	24.73	158,258	-0.59(-2.33%)
Oct 18, 2010	25.23	25.33	25.16	25.32	83,647	+0.12(+0.47%)
Oct 15, 2010	25.37	25.37	25.08	25.20	171,209	-0.18(-0.72%)
Oct 14, 2010	25.31	25.42	25.26	25.38	512,191	+0.50(+2.01%)
Oct 13, 2010	25.01	25.10	24.87	24.88	135,086	+0.00(+0.00%)
Oct 12, 2010	24.60	24.96	24.49	24.88	117,519	+0.15(+0.59%)
Oct 11, 2010	24.76	24.85	24.70	24.74	66,686	-0.23(-0.92%)
Oct 08, 2010	24.97	24.98	24.65	24.97	158,961	+0.23(+0.93%)
Oct 07, 2010	24.50	24.76	24.32	24.74	405,689	+0.36(+1.50%)
Oct 06, 2010	24.27	24.55	24.26	24.37	249,395	-0.21(-0.87%)
Oct 05, 2010	24.75	24.78	24.49	24.59	734,786	+0.02(+0.10%)
Oct 04, 2010	24.62	24.73	24.45	24.56	213,909	-0.38(-1.53%)
Oct 01, 2010	24.94	25.06	24.84	24.94	318,399	+0.46(+1.88%)
Sep 30, 2010	24.67	24.70	24.26	24.48	115,504	-0.02(-0.10%)
Sep 29, 2010	24.47	24.60	24.42	24.51	111,379	+0.04(+0.18%)
Sep 28, 2010	24.15	24.49	23.94	24.46	218,181	+0.73(+3.06%)
Sep 27, 2010	23.79	23.81	23.72	23.74	93,228	-0.00(-0.02%)
Sep 24, 2010	23.73	23.86	23.65	23.74	289,786	+0.59(+2.55%)
Sep 23, 2010	23.18	23.33	23.11	23.15	161,206	-0.23(-1.00%)
Sep 22, 2010	23.50	23.58	23.36	23.38	141,392	+0.01(+0.03%)
Sep 21, 2010	23.10	23.40	23.06	23.38	319,567	+0.61(+2.70%)
Sep 20, 2010	22.65	22.86	22.62	22.76	139,655	+0.15(+0.65%)
Sep 17, 2010	22.62	22.74	22.53	22.62	133,262	-0.11(-0.49%)
Sep 15, 2010	22.68	22.79	22.63	22.73	115,414	-0.14(-0.61%)
Sep 14, 2010	22.58	22.93	22.54	22.87	124,252	+0.27(+1.19%)
Sep 13, 2010	22.57	22.68	22.54	22.60	136,442	+0.29(+1.32%)
Sep 10, 2010	22.27	22.33	22.22	22.30	132,355	+0.06(+0.29%)
Sep 09, 2010	22.32	22.32	22.13	22.24	161,246	-0.15(-0.66%)
Sep 08, 2010	22.43	22.50	22.35	22.39	152,619	+0.18(+0.82%)
Sep 07, 2010	22.35	22.35	22.20	22.20	218,300	-0.04(-0.16%)
Sep 03, 2010	22.12	22.32	22.07	22.24	419,457	-0.33(-1.48%)
Sep 02, 2010	22.53	22.57	22.35	22.57	168,677	-0.26(-1.15%)
Sep 01, 2010	22.89	22.89	22.73	22.83	110,970	+0.39(+1.73%)
Aug 31, 2010	22.44	22.57	22.39	22.45	504	+0.00(+0.00%)
Aug 30, 2010	22.52	22.60	22.40	22.45	140,512	-0.28(-1.22%)
Aug 27, 2010	22.72	22.72	22.33	22.72	135,724	+0.19(+0.86%)
Aug 26, 2010	22.75	22.81	22.47	22.53	107,084	-0.38(-1.64%)
Aug 25, 2010	22.81	22.94	22.67	22.91	378,530	+0.50(+2.25%)
Aug 24, 2010	22.28	22.54	22.23	22.40	131,159	+0.10(+0.44%)
Aug 23, 2010	22.37	22.53	22.30	22.30	97,913	-0.11(-0.50%)
Aug 20, 2010	22.48	22.51	22.29	22.41	85,080	-0.17(-0.77%)
Aug 19, 2010	22.80	22.84	22.56	22.59	115,620	-0.23(-0.99%)
Aug 18, 2010	22.98	22.98	22.79	22.81	151,777	-0.01(-0.05%)
Aug 17, 2010	22.76	22.92	22.63	22.83	109,291	+0.39(+1.75%)
Aug 16, 2010	22.37	22.64	22.33	22.43	222,466	+0.27(+1.22%)
Aug 13, 2010	22.16	22.22	22.10	22.16	75,934	+0.02(+0.07%)
Aug 12, 2010	22.07	22.15	22.05	22.15	122,510	+0.29(+1.32%)
Aug 11, 2010	21.91	21.98	21.78	21.86	153,174	-0.73(-3.21%)
Aug 10, 2010	22.27	22.64	22.17	22.58	141,286	-0.02(-0.11%)
Aug 09, 2010	22.64	22.70	22.52	22.61	82,278	-0.08(-0.37%)
Aug 06, 2010	22.69	22.78	22.59	22.69	406,882	+0.20(+0.90%)
Aug 05, 2010	22.41	22.51	22.30	22.49	75,949	-0.01(-0.05%)
Aug 04, 2010	22.40	22.58	22.33	22.50	146,090	+0.38(+1.74%)
Aug 03, 2010	21.96	22.31	21.91	22.12	117,850	+0.23(+1.05%)
Aug 02, 2010	21.91	21.99	21.82	21.89	189,189	+0.20(+0.93%)
Jul 30, 2010	21.68	21.84	21.54	21.68	169,905	-0.06(-0.27%)
Jul 29, 2010	22.12	22.15	21.74	21.74	293,798	-0.55(-2.47%)
Jul 28, 2010	22.16	22.34	22.14	22.29	379,170	-0.06(-0.28%)
Jul 27, 2010	22.09	22.36	22.02	22.36	320,182	+1.03(+4.83%)
Jul 26, 2010	21.07	21.35	21.02	21.33	174,028	+0.28(+1.32%)
Jul 23, 2010	21.00	21.09	20.84	21.05	197,861	-0.01(-0.04%)
Jul 22, 2010	21.03	21.27	21.01	21.06	182,953	+0.37(+1.78%)
Jul 21, 2010	20.97	21.01	20.60	20.69	515,893	-0.64(-2.99%)
Jul 20, 2010	21.24	21.35	21.12	21.33	251,861	-0.37(-1.70%)
Jul 19, 2010	21.74	21.79	21.63	21.70	193,073	+0.12(+0.57%)
Jul 16, 2010	21.57	21.86	21.56	21.57	233,743	-0.42(-1.93%)
Jul 15, 2010	21.98	22.07	21.74	22.00	620,638	+0.25(+1.13%)
Jul 14, 2010	21.56	21.90	21.51	21.75	223,202	+0.21(+0.98%)
Jul 13, 2010	21.42	21.69	21.41	21.54	136,437	+0.22(+1.04%)
Jul 12, 2010	21.26	21.37	21.21	21.32	139,314	+0.01(+0.04%)
Jul 09, 2010	21.31	21.33	21.13	21.31	128,897	-0.25(-1.16%)
Jul 08, 2010	21.30	21.58	21.20	21.56	564,333	+0.14(+0.65%)
Jul 07, 2010	21.28	21.45	21.19	21.42	134,816	+0.03(+0.15%)
Jul 06, 2010	21.29	21.48	21.14	21.39	208,886	+0.19(+0.92%)
Jul 02, 2010	21.20	21.47	21.15	21.20	203,954	-0.56(-2.57%)
Jul 01, 2010	21.71	21.84	21.52	21.75	325,609	+0.46(+2.18%)
Jun 30, 2010	21.48	21.57	21.24	21.29	155,307	+0.02(+0.09%)
Jun 29, 2010	21.55	21.55	21.17	21.27	223,865	-0.25(-1.18%)
Jun 25, 2010	21.52	21.64	21.35	21.52	94,965	+0.11(+0.54%)
Jun 24, 2010	21.38	21.64	21.24	21.41	192,409	+0.13(+0.60%)
Jun 23, 2010	21.28	21.47	21.09	21.28	170,886	-0.05(-0.24%)
Jun 22, 2010	21.54	21.60	21.31	21.33	128,580	-0.18(-0.83%)
Jun 21, 2010	21.56	22.18	21.43	21.51	217,432	-0.08(-0.35%)
Jun 18, 2010	21.59	21.83	21.56	21.59	185,016	-0.44(-1.98%)
Jun 17, 2010	21.88	22.03	21.75	22.02	245,560	+0.10(+0.47%)
Jun 16, 2010	21.42	21.99	21.39	21.92	620,116	+0.26(+1.19%)
Jun 15, 2010	21.41	21.73	21.38	21.66	467,663	+0.69(+3.31%)
Jun 14, 2010	21.21	21.25	20.97	20.97	317,330	-0.16(-0.75%)
Jun 11, 2010	20.94	21.25	20.94	21.13	147,331	-0.27(-1.24%)
Jun 10, 2010	21.30	21.45	21.18	21.39	263,481	+0.59(+2.86%)
Jun 09, 2010	20.89	21.12	20.77	20.80	319,484	+0.41(+2.00%)
Jun 08, 2010	20.27	20.53	20.15	20.39	223,911	+0.27(+1.34%)
Jun 07, 2010	20.27	20.43	20.12	20.12	130,302	-0.07(-0.35%)
Jun 04, 2010	20.19	20.56	20.09	20.19	226,995	-0.47(-2.26%)
Jun 03, 2010	20.69	20.81	20.53	20.66	262,127	+0.31(+1.54%)
Jun 02, 2010	20.19	20.37	20.05	20.35	281,035	+0.47(+2.35%)
Jun 01, 2010	19.78	20.29	19.70	19.88	522,871	+0.21(+1.05%)
May 28, 2010	19.67	19.99	19.63	19.67	325,125	+0.04(+0.18%)
May 27, 2010	19.36	19.67	19.30	19.64	281,799	+0.77(+4.10%)
May 26, 2010	19.08	19.19	18.80	18.86	228,881	-0.27(-1.43%)
May 25, 2010	18.88	19.18	18.71	19.14	387,961	+0.26(+1.36%)
May 24, 2010	18.98	19.13	18.84	18.88	137,136	-0.23(-1.18%)
May 21, 2010	18.94	19.19	18.90	19.11	250,144	-0.23(-1.21%)
May 20, 2010	19.19	19.62	19.11	19.34	349,760	-0.19(-0.97%)
May 19, 2010	19.26	19.60	19.14	19.53	217,914	+0.25(+1.30%)
May 18, 2010	19.68	19.73	19.26	19.28	177,546	-0.31(-1.56%)
May 17, 2010	19.56	19.62	19.25	19.59	157,494	-0.12(-0.62%)
May 14, 2010	19.71	19.94	19.43	19.71	313,323	-0.27(-1.35%)
May 13, 2010	19.90	20.06	19.85	19.98	426,019	+0.35(+1.78%)
May 12, 2010	19.43	19.65	19.42	19.63	269,516	+0.35(+1.81%)
May 11, 2010	19.29	19.44	19.22	19.28	256,852	-0.29(-1.50%)
May 10, 2010	19.45	19.57	19.43	19.57	288,240	+0.20(+1.02%)
May 07, 2010	19.50	19.57	19.04	19.38	237,245	-0.36(-1.80%)
May 06, 2010	19.82	20.11	19.38	19.73	433,630	-0.24(-1.21%)
May 05, 2010	19.92	20.05	19.84	19.97	268,497	-0.70(-3.40%)
May 04, 2010	20.74	20.84	20.64	20.68	242,001	-0.63(-2.93%)
May 03, 2010	21.26	21.35	21.10	21.30	152,351	+0.23(+1.09%)
Apr 30, 2010	21.28	21.32	21.07	21.07	138,696	-0.11(-0.50%)
Apr 29, 2010	21.23	21.30	21.10	21.18	298,871	-0.15(-0.70%)
Apr 28, 2010	21.42	21.42	21.13	21.32	226,649	-0.18(-0.85%)
Apr 27, 2010	21.72	21.86	21.48	21.51	160,189	-0.46(-2.08%)
Apr 26, 2010	21.87	22.06	21.81	21.97	105,135	-0.16(-0.74%)
Apr 23, 2010	21.86	22.13	21.86	22.13	108,540	+0.25(+1.14%)
Apr 22, 2010	21.70	21.90	21.60	21.88	183,572	-0.03(-0.14%)
Apr 21, 2010	21.95	22.00	21.89	21.91	91,411	-0.20(-0.90%)
Apr 20, 2010	22.09	22.13	22.01	22.11	122,079	+0.14(+0.62%)
Apr 19, 2010	21.69	22.04	21.67	21.97	110,759	+0.10(+0.46%)
Apr 16, 2010	21.96	22.14	21.85	21.87	108,422	-0.07(-0.30%)
Apr 15, 2010	21.92	22.04	21.88	21.94	84,642	-0.18(-0.83%)
Apr 14, 2010	22.14	22.18	21.99	22.12	147,088	-0.03(-0.12%)
Apr 13, 2010	22.10	22.22	21.89	22.15	136,901	+0.23(+1.05%)
Apr 12, 2010	21.87	21.93	21.76	21.92	131,049	+0.08(+0.38%)
Apr 09, 2010	21.72	21.84	21.69	21.84	123,823	+0.05(+0.22%)
Apr 08, 2010	21.48	21.87	21.45	21.79	172,813	+0.19(+0.87%)
Apr 07, 2010	21.61	21.66	21.48	21.60	156,544	-0.03(-0.13%)
Apr 06, 2010	21.61	21.75	21.53	21.63	126,966	-0.46(-2.07%)
Apr 05, 2010	22.07	22.14	22.03	22.09	94,196	-0.03(-0.14%)
Apr 01, 2010	21.95	22.12	22.12	22.12	296,444	+0.18(+0.82%)
Mar 31, 2010	21.93	22.09	21.91	21.94	204,897	+0.25(+1.17%)
Mar 30, 2010	21.78	21.84	21.58	21.68	93,113	-0.11(-0.50%)
Mar 29, 2010	21.70	21.85	21.65	21.79	96,858	+0.29(+1.36%)
Mar 26, 2010	21.50	21.61	21.41	21.50	178,150	+0.00(+0.00%)
Mar 25, 2010	21.60	21.64	21.45	21.50	186,485	+0.01(+0.05%)
Mar 24, 2010	21.50	21.55	21.43	21.49	90,105	+0.02(+0.09%)
Mar 23, 2010	21.57	21.61	21.42	21.47	123,956	-0.48(-2.21%)
Mar 22, 2010	21.42	21.98	21.42	21.95	168,937	+0.75(+3.56%)
Mar 19, 2010	21.24	21.28	21.09	21.20	180,321	-0.28(-1.29%)
Mar 18, 2010	21.48	21.53	21.29	21.48	113,967	-0.05(-0.25%)
Mar 17, 2010	21.57	21.61	21.44	21.53	257,706	-0.05(-0.25%)
Mar 16, 2010	21.52	21.64	21.45	21.59	116,501	+0.13(+0.62%)
Mar 15, 2010	21.42	21.46	21.38	21.45	161,475	+0.20(+0.92%)
Mar 12, 2010	21.25	21.34	21.14	21.26	181,207	+0.09(+0.44%)
Mar 11, 2010	21.23	21.26	21.11	21.16	196,963	-0.01(-0.04%)
Mar 10, 2010	21.05	21.32	21.05	21.17	728,825	+0.07(+0.33%)
Mar 09, 2010	21.14	21.22	21.09	21.10	97,007	-0.05(-0.26%)
Mar 08, 2010	21.22	21.23	21.02	21.16	134,308	-0.07(-0.31%)
Mar 05, 2010	21.12	21.22	21.04	21.22	186,311	-0.01(-0.06%)
Mar 04, 2010	21.38	21.40	21.14	21.23	201,018	+0.02(+0.07%)
Mar 03, 2010	21.25	21.41	21.14	21.22	221,165	-0.05(-0.24%)
Mar 02, 2010	21.24	21.32	21.12	21.27	326,935	+0.29(+1.40%)
Mar 01, 2010	20.86	21.02	20.86	20.98	413,933	+0.55(+2.68%)
Feb 26, 2010	20.18	20.51	20.11	20.43	169,692	+0.20(+1.00%)
Feb 25, 2010	20.14	20.25	19.96	20.23	223,264	-0.23(-1.15%)
Feb 24, 2010	20.43	20.59	20.30	20.46	243,363	+0.86(+4.36%)
Feb 23, 2010	19.55	19.67	19.49	19.61	172,841	-0.28(-1.41%)
Feb 22, 2010	19.93	20.01	19.84	19.89	72,101	+0.06(+0.30%)
Feb 19, 2010	19.60	19.86	19.57	19.83	94,465	-0.02(-0.08%)
Feb 18, 2010	19.78	19.93	19.77	19.84	157,376	+0.30(+1.52%)
Feb 17, 2010	19.72	19.78	19.47	19.55	177,364	-0.20(-0.99%)
Feb 16, 2010	19.51	19.78	19.42	19.74	115,339	+0.05(+0.26%)
Feb 12, 2010	19.60	19.69	19.69	19.69	189,437	-0.01(-0.04%)
Feb 11, 2010	19.64	19.75	19.44	19.70	138,005	+0.21(+1.10%)
Feb 10, 2010	19.49	19.63	19.42	19.48	196,439	-0.16(-0.84%)
Feb 09, 2010	19.50	19.76	19.34	19.65	142,467	+0.27(+1.37%)
Feb 08, 2010	19.48	19.54	19.36	19.38	134,649	-0.07(-0.36%)
Feb 05, 2010	19.38	19.46	19.13	19.45	269,874	+0.03(+0.16%)
Feb 04, 2010	19.82	19.82	19.42	19.42	175,547	-0.66(-3.27%)
Feb 03, 2010	20.24	20.27	20.02	20.08	111,256	-0.23(-1.12%)
Feb 02, 2010	20.07	20.37	20.04	20.30	118,964	+0.35(+1.76%)
Feb 01, 2010	19.90	20.04	19.87	19.95	126,541	+0.17(+0.87%)
Jan 29, 2010	19.80	19.97	19.72	19.78	168,246	-0.11(-0.55%)
Jan 28, 2010	19.89	19.93	19.54	19.89	226,336	-0.26(-1.28%)
Jan 27, 2010	20.04	20.16	19.99	20.15	106,983	-0.01(-0.04%)
Jan 26, 2010	20.14	20.28	20.11	20.16	154,790	-0.07(-0.35%)
Jan 25, 2010	20.25	20.35	20.19	20.23	150,369	-0.13(-0.63%)
Jan 22, 2010	20.69	20.76	20.35	20.36	161,544	-0.07(-0.36%)
Jan 21, 2010	20.82	20.85	20.37	20.43	179,653	-0.41(-1.99%)
Jan 20, 2010	20.95	21.05	20.57	20.84	431,531	-0.22(-1.04%)
Jan 19, 2010	20.88	21.11	20.88	21.06	200,010	+0.23(+1.11%)
Jan 15, 2010	20.98	20.83	20.83	20.83	233,980	-0.36(-1.68%)
Jan 14, 2010	21.11	21.22	21.00	21.19	94,759	+0.37(+1.78%)
Jan 13, 2010	20.81	20.89	20.77	20.82	197,591	+0.30(+1.45%)
Jan 12, 2010	20.63	20.75	20.52	20.52	287,627	-0.29(-1.37%)
Jan 11, 2010	20.86	20.89	20.74	20.80	138,632	+0.36(+1.76%)
Jan 08, 2010	20.26	20.46	20.17	20.45	263,379	-0.05(-0.27%)
Jan 07, 2010	20.36	20.52	20.25	20.50	162,401	-0.16(-0.76%)
Jan 06, 2010	20.55	20.66	20.51	20.66	177,508	-0.02(-0.08%)
Jan 05, 2010	20.73	20.80	20.59	20.67	164,787	-0.64(-2.99%)

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