Date	Open	High	Low	Close	Volume	Change (%)
Nov 28, 2008	33.17	33.79	32.72	33.27	138,061	-0.52(-1.53%)
Nov 26, 2008	32.88	33.81	32.81	33.78	211,376	+0.90(+2.74%)
Nov 25, 2008	32.89	33.03	32.34	32.88	197,081	+0.33(+1.01%)
Nov 24, 2008	32.92	33.21	32.17	32.55	183,093	+0.68(+2.14%)
Nov 21, 2008	33.14	33.25	31.05	31.87	239,123	-0.35(-1.09%)
Nov 20, 2008	33.48	33.48	32.22	32.22	249,090	-1.18(-3.54%)
Nov 19, 2008	34.57	34.57	33.22	33.41	144,653	-1.16(-3.36%)
Nov 18, 2008	35.45	35.45	34.39	34.57	206,782	-1.09(-3.06%)
Nov 17, 2008	35.99	35.99	35.31	35.66	107,452	-0.43(-1.20%)
Nov 14, 2008	36.55	36.57	36.09	36.09	136,252	-0.41(-1.12%)
Nov 13, 2008	36.84	36.84	36.14	36.50	188,781	-0.14(-0.38%)
Nov 12, 2008	37.27	37.31	36.33	36.64	170,872	-0.67(-1.79%)
Nov 11, 2008	37.26	37.79	36.91	37.31	201,356	+0.22(+0.60%)
Nov 10, 2008	37.22	37.50	36.54	37.09	140,123	-0.23(-0.63%)
Nov 07, 2008	37.72	37.72	37.15	37.32	126,759	-0.12(-0.31%)
Nov 06, 2008	37.19	37.44	37.11	37.44	156,705	+0.20(+0.53%)
Nov 05, 2008	37.36	37.36	36.91	37.24	266,788	+0.15(+0.41%)
Nov 04, 2008	37.79	37.79	36.90	37.09	380,860	-0.06(-0.16%)
Nov 03, 2008	37.12	37.32	34.64	37.15	210,556	+0.41(+1.12%)
Oct 31, 2008	36.95	37.08	36.64	36.73	172,825	-0.29(-0.79%)
Oct 30, 2008	36.84	37.20	36.63	37.03	159,936	+0.15(+0.41%)
Oct 29, 2008	36.51	37.25	36.03	36.88	314,518	+0.05(+0.13%)
Oct 28, 2008	36.79	37.25	36.38	36.83	142,357	-0.06(-0.16%)
Oct 27, 2008	36.15	37.20	36.09	36.89	169,239	+0.80(+2.21%)
Oct 24, 2008	35.59	37.38	35.45	36.09	174,898	-1.23(-3.30%)
Oct 23, 2008	36.97	37.50	36.65	37.32	285,306	+0.33(+0.90%)
Oct 22, 2008	37.84	37.84	36.99	36.99	164,076	-0.76(-2.02%)
Oct 21, 2008	38.19	38.19	37.51	37.75	315,399	-0.20(-0.52%)
Oct 20, 2008	39.40	39.40	37.52	37.95	175,265	+0.16(+0.42%)
Oct 17, 2008	37.58	38.74	37.18	37.79	237,523	-0.52(-1.35%)
Oct 16, 2008	39.38	39.55	37.81	38.31	196,406	-2.43(-5.97%)
Oct 15, 2008	41.79	41.79	38.84	40.74	530,012	-0.81(-1.96%)
Oct 14, 2008	40.25	42.51	38.96	41.55	356,396	+4.05(+10.81%)
Oct 13, 2008	35.47	39.95	35.45	37.50	304,756	+3.80(+11.27%)
Oct 10, 2008	38.09	43.24	32.81	33.70	446,046	-5.72(-14.51%)
Oct 09, 2008	39.48	41.01	38.47	39.42	365,192	+0.30(+0.76%)
Oct 08, 2008	40.61	41.28	38.74	39.12	246,821	-1.89(-4.61%)
Oct 07, 2008	44.82	45.40	41.01	41.01	112,860	-2.19(-5.07%)
Oct 06, 2008	44.50	44.50	42.24	43.20	168,709	-0.86(-1.94%)
Oct 03, 2008	45.35	45.35	43.48	44.06	106,887	-1.02(-2.26%)
Oct 02, 2008	46.61	46.61	44.64	45.08	115,164	-0.67(-1.46%)
Oct 01, 2008	45.92	46.16	44.23	45.75	503,821	-0.07(-0.15%)
Sep 30, 2008	45.01	45.96	43.92	45.82	118,572	+1.02(+2.28%)
Sep 29, 2008	46.23	46.51	43.89	44.80	118,733	-2.02(-4.31%)
Sep 26, 2008	46.17	47.20	45.20	46.81	0	-0.22(-0.47%)
Sep 25, 2008	47.74	47.81	45.62	47.03	130,702	-1.01(-2.10%)
Sep 24, 2008	48.16	48.57	47.43	48.04	259,807	-0.19(-0.39%)
Sep 23, 2008	48.16	48.68	47.48	48.23	130,305	+0.02(+0.05%)
Sep 22, 2008	48.04	48.39	46.52	48.21	72,369	+0.20(+0.41%)
Sep 19, 2008	47.18	48.28	47.18	48.01	0	+1.57(+3.38%)
Sep 18, 2008	46.02	47.11	45.71	46.44	145,645	+1.25(+2.77%)
Sep 17, 2008	46.43	46.61	43.36	45.18	211,473	-0.98(-2.13%)
Sep 16, 2008	47.53	47.78	45.27	46.17	128,788	-1.60(-3.35%)
Sep 15, 2008	48.05	48.99	46.87	47.77	252,300	-1.39(-2.82%)
Sep 12, 2008	49.16	49.38	48.91	49.16	140,147	-0.27(-0.55%)
Sep 11, 2008	49.37	49.57	49.16	49.43	86,755	-0.25(-0.50%)
Sep 10, 2008	49.80	49.86	49.51	49.67	91,481	-0.13(-0.26%)
Sep 09, 2008	49.60	49.96	49.45	49.80	96,166	-0.12(-0.23%)
Sep 08, 2008	49.94	50.11	49.45	49.92	84,770	+0.69(+1.40%)
Sep 05, 2008	49.67	49.68	49.23	49.23	0	-0.52(-1.04%)
Sep 04, 2008	49.75	49.95	49.69	49.74	32,373	-0.08(-0.16%)
Sep 03, 2008	49.84	49.94	49.74	49.82	123,424	-0.09(-0.19%)
Sep 02, 2008	49.89	49.92	49.69	49.92	76,095	-0.08(-0.16%)
Aug 29, 2008	49.99	50.08	49.72	50.00	129,367	+0.20(+0.40%)
Aug 28, 2008	49.91	49.92	49.73	49.80	100,684	+0.02(+0.04%)
Aug 27, 2008	49.82	49.86	49.69	49.78	193,869	-0.02(-0.05%)
Aug 26, 2008	49.85	50.00	49.71	49.80	697,912	-0.11(-0.21%)
Aug 25, 2008	49.77	49.93	49.65	49.91	77,574	+0.11(+0.21%)
Aug 22, 2008	49.75	49.80	49.52	49.80	46,908	-0.12(-0.23%)
Aug 21, 2008	49.52	50.03	49.52	49.92	62,338	+0.05(+0.09%)
Aug 20, 2008	49.86	49.95	49.51	49.87	61,677	-0.13(-0.26%)
Aug 19, 2008	49.91	50.02	49.82	50.00	41,709	-0.05(-0.09%)
Aug 18, 2008	50.06	50.14	49.75	50.05	24,042	+0.08(+0.16%)
Aug 15, 2008	50.02	50.02	49.62	49.96	0	+0.04(+0.07%)
Aug 14, 2008	49.77	49.93	49.62	49.93	50,786	+0.16(+0.33%)
Aug 13, 2008	49.57	49.80	49.48	49.77	36,804	+0.00(+0.00%)
Aug 12, 2008	49.53	49.91	49.50	49.77	47,140	+0.16(+0.33%)
Aug 11, 2008	49.52	49.66	49.51	49.60	40,052	-0.22(-0.45%)
Aug 08, 2008	49.74	49.86	49.54	49.82	52,508	+0.11(+0.21%)
Aug 07, 2008	49.79	49.80	49.51	49.72	42,624	-0.12(-0.24%)
Aug 06, 2008	49.95	49.95	49.74	49.84	52,117	-0.20(-0.39%)
Aug 05, 2008	49.93	50.20	49.72	50.03	159,923	+0.42(+0.85%)
Aug 04, 2008	49.95	50.03	49.54	49.61	48,764	-0.58(-1.15%)
Aug 01, 2008	50.07	50.19	49.98	50.19	41,124	-0.34(-0.67%)
Jul 31, 2008	50.50	50.58	50.39	50.53	35,485	-0.13(-0.25%)
Jul 30, 2008	50.68	50.73	50.56	50.66	64,020	-0.01(-0.02%)
Jul 29, 2008	50.67	50.77	50.39	50.67	30,690	-0.05(-0.09%)
Jul 28, 2008	50.82	50.84	50.56	50.71	564,634	+0.04(+0.07%)
Jul 25, 2008	50.67	50.77	50.49	50.68	35,044	-0.20(-0.39%)
Jul 24, 2008	50.90	51.07	50.78	50.88	70,697	-0.03(-0.06%)
Jul 23, 2008	50.79	51.01	50.32	50.91	77,219	+0.11(+0.22%)
Jul 22, 2008	50.39	50.91	50.39	50.80	65,547	+0.22(+0.44%)
Jul 21, 2008	50.57	51.01	50.39	50.57	66,454	+0.30(+0.61%)
Jul 18, 2008	50.44	50.59	50.27	50.27	47,565	+0.00(+0.01%)
Jul 17, 2008	50.21	50.80	50.19	50.26	99,872	+0.34(+0.67%)
Jul 16, 2008	50.15	50.19	49.71	49.93	23,016	-0.46(-0.91%)
Jul 15, 2008	50.39	50.42	50.02	50.39	112,982	-0.32(-0.62%)
Jul 14, 2008	50.74	51.09	50.40	50.70	142,379	-0.20(-0.39%)
Jul 11, 2008	50.57	50.90	50.02	50.90	142,912	+0.08(+0.16%)
Jul 10, 2008	50.74	50.83	50.47	50.82	67,986	+0.37(+0.74%)
Jul 09, 2008	50.68	50.68	50.34	50.44	18,093	-0.25(-0.49%)
Jul 08, 2008	50.39	50.80	50.39	50.69	57,883	+0.33(+0.65%)
Jul 07, 2008	50.73	50.81	50.27	50.36	38,104	-0.47(-0.92%)
Jul 04, 2008	50.96	50.96	50.66	50.83	12,737	+0.00(+0.00%)
Jul 03, 2008	50.96	50.96	50.66	50.83	12,737	+0.19(+0.38%)
Jul 02, 2008	50.95	51.43	50.55	50.64	43,504	-0.39(-0.77%)
Jul 01, 2008	51.02	51.09	50.68	51.03	702,960	-0.46(-0.90%)
Jun 30, 2008	51.56	51.56	51.13	51.49	35,893	+0.05(+0.10%)
Jun 27, 2008	51.55	51.55	51.18	51.44	25,321	+0.18(+0.34%)
Jun 26, 2008	51.28	51.64	51.27	51.27	53,849	-0.18(-0.34%)
Jun 25, 2008	51.38	51.66	51.07	51.44	36,380	+0.03(+0.05%)
Jun 24, 2008	52.46	52.46	51.03	51.41	228,933	-0.87(-1.67%)
Jun 23, 2008	52.32	52.38	52.16	52.28	43,960	-0.16(-0.31%)
Jun 20, 2008	52.58	52.58	52.20	52.45	79,976	-0.13(-0.25%)
Jun 19, 2008	52.73	52.73	52.55	52.58	27,289	-0.18(-0.33%)
Jun 18, 2008	52.82	53.15	52.75	52.75	31,343	-0.35(-0.66%)
Jun 17, 2008	53.14	53.14	52.91	53.10	28,484	+0.06(+0.11%)
Jun 16, 2008	53.05	53.05	52.73	53.05	34,743	+0.12(+0.22%)
Jun 13, 2008	53.13	53.27	52.91	52.93	26,102	-0.20(-0.37%)
Jun 12, 2008	53.16	53.16	52.91	53.13	18,973	+0.07(+0.13%)
Jun 11, 2008	53.02	53.19	52.96	53.06	27,685	-0.01(-0.02%)
Jun 10, 2008	53.14	53.14	52.96	53.07	26,264	-0.08(-0.15%)
Jun 09, 2008	53.16	53.22	53.07	53.15	22,401	-0.05(-0.09%)
Jun 06, 2008	53.10	53.21	52.96	53.20	21,015	-0.01(-0.02%)
Jun 05, 2008	52.68	53.32	52.66	53.21	47,637	+0.30(+0.58%)
Jun 04, 2008	52.88	52.98	52.73	52.91	57,285	-0.12(-0.22%)
Jun 03, 2008	53.08	53.16	52.92	53.02	119,576	-0.23(-0.44%)
Jun 02, 2008	53.14	53.41	53.09	53.26	44,530	-0.50(-0.94%)
May 30, 2008	53.60	53.81	53.59	53.76	59,701	+0.40(+0.75%)
May 29, 2008	53.29	53.39	53.00	53.36	36,543	+0.38(+0.71%)
May 28, 2008	52.80	53.39	52.80	52.99	77,663	-0.09(-0.18%)
May 27, 2008	53.36	53.57	53.08	53.08	51,708	+0.00(+0.00%)
May 26, 2008	53.70	53.76	52.96	53.08	0	+0.00(+0.00%)
May 23, 2008	53.70	53.76	52.96	53.08	69,948	-0.69(-1.29%)
May 22, 2008	53.83	53.91	53.65	53.77	32,904	-0.29(-0.54%)
May 21, 2008	54.22	54.22	53.98	54.07	210,752	+0.04(+0.06%)
May 20, 2008	54.00	54.19	53.96	54.03	34,222	-0.08(-0.15%)
May 19, 2008	54.10	54.25	53.82	54.11	46,719	+0.30(+0.57%)
May 16, 2008	53.90	53.90	53.73	53.81	72,645	-0.05(-0.09%)
May 15, 2008	53.56	53.91	53.56	53.85	107,101	+0.19(+0.35%)
May 14, 2008	53.81	53.82	53.61	53.67	45,658	+0.00(+0.00%)
May 13, 2008	53.83	53.83	53.63	53.67	62,692	-0.19(-0.35%)
May 12, 2008	53.66	53.85	53.45	53.85	47,010	+0.23(+0.44%)
May 09, 2008	53.61	53.67	53.43	53.62	23,280	-0.12(-0.22%)
May 08, 2008	53.77	53.92	53.68	53.74	59,772	-0.07(-0.13%)
May 07, 2008	53.61	53.87	53.61	53.81	76,073	+0.05(+0.09%)
May 06, 2008	53.90	53.97	53.76	53.76	91,743	-0.27(-0.50%)
May 05, 2008	54.43	54.52	53.84	54.03	91,486	+0.16(+0.30%)
May 02, 2008	54.48	54.63	53.87	53.87	73,036	-0.43(-0.80%)
May 01, 2008	54.18	54.43	53.84	54.30	120,062	+0.35(+0.65%)
Apr 30, 2008	53.95	54.34	53.80	53.95	113,238	-0.01(-0.02%)
Apr 29, 2008	53.83	53.98	53.74	53.96	156,942	+0.04(+0.07%)
Apr 28, 2008	53.96	53.96	53.73	53.92	173,506	+0.26(+0.48%)
Apr 25, 2008	53.82	53.82	53.60	53.67	74,755	-0.02(-0.04%)
Apr 24, 2008	53.85	53.85	53.65	53.69	151,976	-0.05(-0.09%)
Apr 23, 2008	53.89	53.89	53.67	53.74	101,570	+0.19(+0.35%)
Apr 22, 2008	53.73	53.73	53.29	53.55	662,732	+0.16(+0.31%)
Apr 21, 2008	53.62	53.62	53.10	53.39	186,923	-0.02(-0.04%)
Apr 18, 2008	53.25	53.55	53.25	53.41	91,707	+0.39(+0.73%)
Apr 17, 2008	52.73	53.07	52.73	53.02	41,024	+0.19(+0.35%)
Apr 16, 2008	52.85	52.88	52.61	52.84	21,092	+0.13(+0.24%)
Apr 15, 2008	52.94	52.94	52.44	52.71	27,611	+0.04(+0.07%)
Apr 14, 2008	52.67	52.68	52.54	52.67	100,758	+0.02(+0.04%)
Apr 11, 2008	53.17	53.17	52.38	52.65	113,710	-0.28(-0.53%)
Apr 10, 2008	52.69	52.95	52.03	52.93	136,700	+0.21(+0.40%)
Apr 09, 2008	52.74	52.82	52.14	52.72	63,190	-0.11(-0.20%)
Apr 08, 2008	53.25	53.25	52.62	52.82	42,670	+0.34(+0.65%)
Apr 07, 2008	52.55	52.55	52.39	52.48	31,149	+0.12(+0.22%)
Apr 04, 2008	52.14	52.37	52.09	52.37	89,788	+0.29(+0.56%)
Apr 03, 2008	51.85	52.10	51.85	52.08	51,405	+0.18(+0.35%)
Apr 02, 2008	52.09	52.09	51.68	51.90	50,692	-0.22(-0.43%)
Apr 01, 2008	52.37	52.38	51.87	52.12	68,486	-0.32(-0.60%)
Mar 31, 2008	52.37	52.50	52.17	52.44	67,163	-0.00(-0.00%)
Mar 28, 2008	52.25	52.52	52.21	52.44	45,648	+0.33(+0.63%)
Mar 27, 2008	52.14	52.35	52.04	52.11	172,208	-0.06(-0.11%)
Mar 26, 2008	52.30	52.76	52.13	52.17	41,504	+0.05(+0.09%)
Mar 25, 2008	52.01	52.14	51.83	52.12	110,611	+0.26(+0.51%)
Mar 24, 2008	51.78	51.93	51.72	51.86	34,297	+0.37(+0.72%)
Mar 21, 2008	51.34	51.49	51.21	51.49	19,969	+0.00(+0.00%)
Mar 20, 2008	51.34	51.49	51.21	51.49	19,969	+0.34(+0.66%)
Mar 19, 2008	52.19	52.19	51.15	51.15	55,983	-0.12(-0.23%)
Mar 18, 2008	50.80	51.55	50.80	51.27	24,922	+0.41(+0.81%)
Mar 17, 2008	51.18	51.18	50.66	50.85	57,946	-0.22(-0.44%)
Mar 14, 2008	51.56	51.66	50.37	51.08	13,207	-0.48(-0.93%)
Mar 13, 2008	51.78	51.78	51.36	51.56	12,210	-0.35(-0.68%)
Mar 12, 2008	52.14	52.14	51.85	51.91	22,922	-0.23(-0.45%)
Mar 11, 2008	52.09	52.25	52.06	52.14	32,860	+0.06(+0.11%)
Mar 10, 2008	52.37	52.37	51.93	52.09	29,442	-0.13(-0.26%)
Mar 07, 2008	52.09	52.25	52.09	52.22	17,746	-0.15(-0.28%)
Mar 06, 2008	52.35	52.38	52.14	52.37	19,886	-0.02(-0.04%)
Mar 05, 2008	52.67	52.67	51.85	52.39	18,006	+0.08(+0.15%)
Mar 04, 2008	52.76	52.80	52.03	52.31	24,526	-0.17(-0.32%)
Mar 03, 2008	53.25	54.18	52.12	52.48	65,430	-0.07(-0.13%)
Feb 29, 2008	52.68	53.30	52.03	52.55	30,454	-0.22(-0.42%)
Feb 28, 2008	52.73	52.91	52.59	52.78	40,084	-0.01(-0.02%)
Feb 27, 2008	53.25	53.25	52.72	52.79	22,786	-0.16(-0.31%)
Feb 26, 2008	53.29	53.29	52.73	52.95	20,317	+0.11(+0.20%)
Feb 25, 2008	52.84	53.20	52.38	52.85	53,075	-0.11(-0.20%)
Feb 22, 2008	52.90	52.95	52.82	52.95	1,210,467	+0.04(+0.07%)
Feb 21, 2008	52.82	53.08	52.79	52.92	12,318	-0.16(-0.31%)
Feb 20, 2008	53.19	53.19	52.86	53.08	21,947	-0.08(-0.15%)
Feb 19, 2008	53.32	53.32	52.73	53.16	56,168	+0.26(+0.49%)
Feb 18, 2008	52.80	52.91	52.61	52.91	0	+0.00(+0.00%)
Feb 15, 2008	52.80	52.91	52.61	52.91	43,416	-0.23(-0.44%)
Feb 14, 2008	53.66	53.66	52.74	53.14	18,689	+0.06(+0.11%)
Feb 13, 2008	52.80	53.20	52.80	53.08	17,665	-0.06(-0.11%)
Feb 12, 2008	52.84	53.14	52.79	53.14	11,606	+0.14(+0.27%)
Feb 11, 2008	52.95	53.00	52.92	53.00	13,765	-0.18(-0.33%)
Feb 08, 2008	53.29	53.29	53.06	53.17	40,969	-0.07(-0.13%)
Feb 07, 2008	53.02	53.49	53.02	53.25	111,113	-0.36(-0.68%)
Feb 06, 2008	54.12	54.12	53.32	53.61	18,339	-0.14(-0.26%)
Feb 05, 2008	53.88	53.89	53.43	53.75	20,438	-0.15(-0.28%)
Feb 04, 2008	55.05	55.05	53.84	53.90	35,105	-0.81(-1.48%)
Feb 01, 2008	54.97	56.20	54.71	54.71	61,674	-0.07(-0.13%)
Jan 31, 2008	54.49	54.84	54.19	54.78	31,972	+0.18(+0.32%)
Jan 30, 2008	54.37	55.07	54.30	54.60	1,253,330	+0.94(+1.75%)
Jan 29, 2008	53.73	53.78	53.48	53.67	59,397	+0.06(+0.11%)
Jan 28, 2008	53.56	53.61	53.20	53.61	20,597	+0.45(+0.84%)
Jan 25, 2008	54.26	54.26	51.92	53.16	21,847	-0.60(-1.11%)
Jan 24, 2008	53.89	54.08	53.76	53.76	3,925	-0.12(-0.22%)
Jan 23, 2008	53.87	53.91	53.34	53.88	3,584	-0.01(-0.02%)
Jan 22, 2008	53.90	53.90	53.30	53.89	6,656	+0.07(+0.12%)
Jan 21, 2008	54.11	54.11	53.82	53.82	0	+0.00(+0.00%)
Jan 18, 2008	54.11	54.11	53.82	53.82	1,536	+0.04(+0.07%)
Jan 17, 2008	54.24	54.24	53.43	53.78	2,901	-0.86(-1.57%)
Jan 16, 2008	54.83	54.83	54.64	54.64	4,523	+0.29(+0.54%)
Jan 15, 2008	54.46	54.46	54.35	54.35	1,194	-0.26(-0.47%)
Jan 14, 2008	54.91	54.91	54.56	54.60	1,450	+0.02(+0.04%)
Jan 11, 2008	54.90	54.97	54.21	54.58	4,267	-0.22(-0.41%)
Jan 10, 2008	55.19	55.19	53.90	54.80	32,514	-0.30(-0.55%)
Jan 09, 2008	55.34	55.69	55.11	55.11	3,584	-0.54(-0.97%)
Jan 08, 2008	55.78	55.78	55.07	55.65	3,669	+0.14(+0.25%)
Jan 07, 2008	55.62	55.62	55.17	55.51	2,901	+0.32(+0.57%)
Jan 04, 2008	55.93	55.93	54.87	55.19	17,153	-0.53(-0.95%)
Jan 03, 2008	56.27	56.27	55.72	55.72	3,669	-0.49(-0.88%)
Jan 02, 2008	56.22	56.23	56.21	56.21	1,962	+0.12(+0.21%)
Jan 01, 2008	56.22	56.22	56.01	56.09	3,242	+0.00(+0.00%)
Dec 31, 2007	56.22	56.22	56.01	56.09	3,242	-0.02(-0.04%)
Dec 28, 2007	56.15	56.15	55.87	56.12	6,144	+0.05(+0.08%)
Dec 27, 2007	56.07	56.07	56.07	56.07	0	+0.00(+0.00%)
Dec 26, 2007	56.13	56.13	56.00	56.07	1,877	-0.02(-0.04%)
Dec 24, 2007	56.20	56.20	56.09	56.09	3,754	-0.07(-0.12%)
Dec 21, 2007	56.37	56.37	56.16	56.16	1,280	-0.10(-0.17%)
Dec 20, 2007	56.41	56.41	56.20	56.26	1,536	-0.02(-0.04%)
Dec 19, 2007	56.08	56.28	56.08	56.28	853	-0.04(-0.06%)
Dec 18, 2007	56.39	56.39	56.32	56.32	170	+0.15(+0.27%)
Dec 17, 2007	56.33	56.33	56.10	56.16	768	+0.05(+0.08%)
Dec 14, 2007	56.30	56.30	56.12	56.12	2,560	+0.00(+0.00%)
Dec 13, 2007	56.27	56.27	56.12	56.12	5,035	+0.01(+0.02%)
Dec 12, 2007	56.35	56.40	56.10	56.10	8,960	-0.14(-0.25%)
Dec 11, 2007	56.51	56.51	56.24	56.24	5,461	-0.05(-0.08%)
Dec 10, 2007	56.15	56.29	56.15	56.29	6,571	+0.27(+0.48%)
Dec 07, 2007	56.01	56.02	56.01	56.02	10,923	+0.04(+0.06%)
Dec 06, 2007	55.94	55.99	55.94	55.99	2,645	-0.14(-0.25%)
Dec 05, 2007	56.13	56.13	56.13	56.13	5,120	+0.01(+0.02%)

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