Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	37.30	37.77	37.19	37.77	20,484	+1.80(+5.00%)
Nov 29, 2011	35.84	36.01	35.84	35.97	2,950	+0.13(+0.38%)
Nov 28, 2011	35.76	36.00	35.75	35.84	7,050	+1.42(+4.12%)
Nov 25, 2011	34.51	34.78	34.42	34.42	1,571	-0.10(-0.28%)
Nov 23, 2011	35.06	35.06	34.49	34.51	22,743	-0.94(-2.65%)
Nov 22, 2011	35.50	35.71	35.26	35.45	9,149	-0.16(-0.44%)
Nov 21, 2011	35.57	35.61	35.41	35.61	8,331	-0.87(-2.39%)
Nov 18, 2011	36.54	36.54	36.36	36.48	3,794	+0.14(+0.38%)
Nov 17, 2011	36.71	36.97	36.15	36.34	10,258	-1.08(-2.88%)
Nov 16, 2011	37.13	37.43	37.12	37.42	16,748	-0.22(-0.58%)
Nov 15, 2011	37.46	37.80	37.34	37.64	15,691	+0.12(+0.33%)
Nov 14, 2011	37.89	37.89	37.44	37.51	8,831	-0.71(-1.86%)
Nov 11, 2011	38.22	38.22	38.22	38.22	409	+0.99(+2.67%)
Nov 10, 2011	37.29	37.48	36.99	37.23	3,313	+0.43(+1.16%)
Nov 09, 2011	37.42	37.56	36.78	36.80	10,596	-1.77(-4.59%)
Nov 08, 2011	38.40	38.58	38.01	38.58	5,945	+0.54(+1.41%)
Nov 07, 2011	38.11	38.20	37.69	38.04	7,874	+0.01(+0.04%)
Nov 04, 2011	37.86	38.08	37.60	38.03	28,373	-0.49(-1.27%)
Nov 03, 2011	38.24	38.51	37.94	38.51	4,654	+0.95(+2.52%)
Nov 02, 2011	37.59	37.83	37.56	37.57	2,281	+0.12(+0.33%)
Nov 01, 2011	37.04	37.47	36.97	37.45	22,661	-1.06(-2.76%)
Oct 31, 2011	39.21	39.21	38.51	38.51	17,098	-1.76(-4.38%)
Oct 28, 2011	40.02	40.30	39.79	40.27	20,774	+0.18(+0.44%)
Oct 27, 2011	39.92	40.38	39.42	40.10	30,444	+1.83(+4.78%)
Oct 26, 2011	38.24	38.28	37.69	38.27	9,643	+0.44(+1.16%)
Oct 25, 2011	38.38	38.38	37.80	37.83	269,490	-0.75(-1.93%)
Oct 24, 2011	38.08	38.57	38.08	38.57	6,658	+0.72(+1.91%)
Oct 21, 2011	37.48	37.85	37.48	37.85	6,008	+0.89(+2.40%)
Oct 20, 2011	36.99	36.99	36.42	36.96	7,462	+0.03(+0.09%)
Oct 19, 2011	37.35	37.56	36.93	36.93	12,361	-0.65(-1.73%)
Oct 18, 2011	36.74	37.67	36.44	37.58	14,181	+0.75(+2.03%)
Oct 17, 2011	37.50	37.50	36.83	36.83	4,167	-0.83(-2.21%)
Oct 14, 2011	37.52	37.69	37.35	37.67	16,366	+0.23(+0.63%)
Oct 13, 2011	37.28	37.45	36.88	37.43	8,152	-0.20(-0.54%)
Oct 12, 2011	37.40	38.05	37.40	37.64	19,361	+0.80(+2.19%)
Oct 11, 2011	36.61	36.99	36.61	36.83	4,517	-0.05(-0.14%)
Oct 10, 2011	36.50	36.88	36.50	36.88	29,374	+1.09(+3.05%)
Oct 07, 2011	36.10	36.10	35.78	35.79	21,135	+0.04(+0.12%)
Oct 06, 2011	35.17	35.76	35.17	35.75	9,838	+0.73(+2.09%)
Oct 05, 2011	34.21	35.05	34.20	35.02	14,218	+0.83(+2.42%)
Oct 04, 2011	33.37	34.19	33.13	34.19	13,231	+0.19(+0.56%)
Oct 03, 2011	34.67	34.90	34.00	34.00	20,639	-1.09(-3.10%)
Sep 30, 2011	35.30	35.30	35.09	35.09	1,637	-0.79(-2.19%)
Sep 29, 2011	36.42	36.47	35.71	35.87	7,749	+0.34(+0.97%)
Sep 28, 2011	36.37	36.47	35.53	35.53	6,564	-0.73(-2.02%)
Sep 27, 2011	36.31	36.88	36.20	36.26	7,179	+1.04(+2.95%)
Sep 26, 2011	34.99	35.22	34.38	35.22	10,421	+0.72(+2.10%)
Sep 23, 2011	34.19	34.61	34.18	34.50	32,775	+0.43(+1.27%)
Sep 22, 2011	34.39	34.57	33.69	34.07	14,509	-1.60(-4.49%)
Sep 21, 2011	36.80	36.82	35.67	35.67	11,869	-1.30(-3.52%)
Sep 20, 2011	36.69	37.21	36.68	36.97	5,208	+0.20(+0.56%)
Sep 19, 2011	36.52	36.77	36.26	36.77	10,762	-0.56(-1.50%)
Sep 16, 2011	37.67	37.69	37.26	37.33	2,254	-0.02(-0.06%)
Sep 15, 2011	37.31	37.50	36.96	37.35	11,113	+0.45(+1.22%)
Sep 14, 2011	36.47	36.90	36.19	36.90	4,662	+0.68(+1.89%)
Sep 13, 2011	36.12	36.47	35.90	36.22	7,633	+0.45(+1.26%)
Sep 12, 2011	35.55	35.76	35.29	35.76	14,211	-0.34(-0.93%)
Sep 09, 2011	36.38	36.43	35.82	36.10	10,435	-1.06(-2.84%)
Sep 08, 2011	37.68	37.68	37.15	37.15	1,703	-0.66(-1.75%)
Sep 07, 2011	37.22	37.84	37.22	37.82	6,356	+1.26(+3.44%)
Sep 06, 2011	36.14	36.56	35.97	36.56	16,204	-0.91(-2.43%)
Sep 02, 2011	37.75	37.85	37.40	37.47	279,347	-1.20(-3.10%)
Sep 01, 2011	38.88	38.88	38.67	38.67	4,928	-0.23(-0.58%)
Aug 31, 2011	39.03	39.22	38.90	38.90	6,087	+0.25(+0.64%)
Aug 30, 2011	38.41	38.65	38.17	38.65	12,946	+0.20(+0.53%)
Aug 29, 2011	38.23	38.47	38.13	38.44	5,762	+1.05(+2.81%)
Aug 26, 2011	36.93	37.60	36.53	37.39	8,109	+0.23(+0.61%)
Aug 25, 2011	37.74	37.74	37.10	37.17	6,672	-0.54(-1.43%)
Aug 24, 2011	37.34	37.71	37.22	37.71	41,479	+0.21(+0.56%)
Aug 23, 2011	36.73	37.50	36.57	37.50	21,836	+1.06(+2.90%)
Aug 22, 2011	37.18	37.18	36.31	36.44	13,903	+0.23(+0.64%)
Aug 19, 2011	36.25	37.02	36.20	36.21	35,444	-0.41(-1.11%)
Aug 18, 2011	37.16	37.16	36.46	36.62	75,059	-1.78(-4.63%)
Aug 17, 2011	38.66	38.84	38.39	38.39	8,361	+0.15(+0.38%)
Aug 16, 2011	38.32	38.71	38.14	38.25	19,121	-0.43(-1.11%)
Aug 15, 2011	38.33	38.68	38.33	38.68	8,750	+0.80(+2.12%)
Aug 12, 2011	38.14	38.21	37.77	37.88	20,320	+0.10(+0.26%)
Aug 11, 2011	36.27	38.01	36.27	37.78	151,249	+1.77(+4.91%)
Aug 10, 2011	37.21	37.23	36.01	36.01	39,361	-1.57(-4.17%)
Aug 09, 2011	37.61	37.58	35.95	37.58	40,628	+1.11(+3.04%)
Aug 08, 2011	37.61	38.19	36.35	36.47	91,737	-2.39(-6.14%)
Aug 05, 2011	39.51	39.51	37.82	38.86	24,174	-0.08(-0.21%)
Aug 04, 2011	40.25	40.25	38.73	38.94	42,711	-2.08(-5.06%)
Aug 03, 2011	41.10	41.23	40.32	41.02	26,749	-0.11(-0.27%)
Aug 02, 2011	41.79	41.88	41.12	41.12	11,602	-0.90(-2.15%)
Aug 01, 2011	42.81	42.92	41.73	42.03	10,082	-0.49(-1.15%)
Jul 29, 2011	42.15	42.62	42.12	42.52	11,863	-0.04(-0.09%)
Jul 28, 2011	42.68	42.89	42.55	42.55	6,518	-0.09(-0.22%)
Jul 27, 2011	43.30	43.30	42.65	42.65	3,030	-0.94(-2.16%)
Jul 26, 2011	43.46	43.60	43.46	43.59	5,597	-0.05(-0.11%)
Jul 25, 2011	43.47	43.86	43.40	43.63	44,018	-0.22(-0.49%)
Jul 22, 2011	43.83	43.85	43.83	43.85	3,912	+0.01(+0.02%)
Jul 21, 2011	43.17	43.85	43.17	43.84	59,198	+0.90(+2.10%)
Jul 20, 2011	42.79	42.94	42.72	42.94	2,402	+0.44(+1.03%)
Jul 19, 2011	42.22	42.55	42.22	42.50	12,240	+0.63(+1.50%)
Jul 18, 2011	42.21	42.21	41.66	41.87	20,582	-0.60(-1.41%)
Jul 15, 2011	42.57	42.57	42.32	42.47	14,852	+0.09(+0.21%)
Jul 14, 2011	42.83	42.87	42.38	42.38	5,941	-0.15(-0.36%)
Jul 13, 2011	42.52	42.97	42.52	42.54	10,108	+0.18(+0.43%)
Jul 12, 2011	42.32	42.44	42.22	42.36	233,146	-0.21(-0.48%)
Jul 11, 2011	42.70	42.73	42.41	42.56	13,083	-0.94(-2.16%)
Jul 08, 2011	43.57	43.57	43.31	43.50	7,214	-0.55(-1.26%)
Jul 07, 2011	43.86	44.09	43.86	44.05	4,985	+0.50(+1.14%)
Jul 06, 2011	43.52	43.65	43.43	43.55	8,258	-0.27(-0.62%)
Jul 05, 2011	43.82	43.83	43.69	43.83	1,004	-0.22(-0.51%)
Jul 01, 2011	43.66	44.05	43.66	44.05	10,612	+0.60(+1.37%)
Jun 30, 2011	42.89	43.46	42.89	43.45	8,463	+0.66(+1.54%)
Jun 29, 2011	42.61	42.80	42.38	42.80	9,867	+0.60(+1.43%)
Jun 28, 2011	41.93	42.19	41.93	42.19	4,180	+0.34(+0.81%)
Jun 27, 2011	41.22	41.85	41.22	41.85	3,255	+0.53(+1.29%)
Jun 24, 2011	41.64	41.64	41.31	41.32	9,665	-0.43(-1.02%)
Jun 23, 2011	41.36	41.76	41.10	41.75	17,264	-0.44(-1.04%)
Jun 22, 2011	42.06	42.31	42.06	42.19	1,361	-0.08(-0.19%)
Jun 21, 2011	42.00	42.35	41.81	42.27	6,348	+0.74(+1.79%)
Jun 20, 2011	41.52	41.52	41.52	41.52	11,257	-0.03(-0.07%)
Jun 17, 2011	41.58	41.62	41.32	41.55	4,216	+0.37(+0.91%)
Jun 16, 2011	41.25	41.66	41.15	41.18	8,975	-0.19(-0.47%)
Jun 15, 2011	41.88	41.88	41.34	41.38	18,470	-1.09(-2.56%)
Jun 14, 2011	42.31	42.69	42.31	42.46	8,047	+0.46(+1.10%)
Jun 13, 2011	42.00	42.10	41.68	42.00	9,340	+0.13(+0.30%)
Jun 10, 2011	41.93	41.97	41.79	41.88	19,967	-0.82(-1.91%)
Jun 09, 2011	42.38	42.71	42.38	42.69	4,694	+0.26(+0.62%)
Jun 08, 2011	42.43	42.59	42.29	42.43	8,947	-0.40(-0.94%)
Jun 07, 2011	42.85	43.10	42.79	42.83	29,594	+0.34(+0.80%)
Jun 06, 2011	42.98	42.98	42.49	42.49	1,689	-0.67(-1.55%)
Jun 03, 2011	42.67	43.16	42.67	43.16	1,829	+0.25(+0.59%)
May 24, 2011	42.97	43.01	42.76	42.91	6,638	+0.19(+0.44%)
May 23, 2011	42.88	42.90	42.60	42.72	7,221	-0.97(-2.21%)
May 20, 2011	44.00	44.00	43.56	43.69	2,912	-0.45(-1.03%)
May 19, 2011	43.98	44.14	43.81	44.14	4,613	+0.22(+0.51%)
May 18, 2011	43.59	43.96	43.59	43.92	48,550	+0.20(+0.46%)
May 17, 2011	43.52	43.72	43.27	43.72	11,500	-0.08(-0.19%)
May 16, 2011	43.77	43.99	43.69	43.80	5,806	-0.05(-0.12%)
May 13, 2011	43.96	43.96	43.71	43.86	3,509	-0.50(-1.13%)
May 12, 2011	43.93	44.48	43.93	44.36	8,182	+0.14(+0.31%)
May 11, 2011	44.78	44.78	44.07	44.22	4,875	-0.79(-1.76%)
May 10, 2011	44.74	45.02	44.59	45.02	1,837	+0.53(+1.20%)
May 09, 2011	44.42	44.50	44.19	44.48	15,661	+0.14(+0.32%)
May 06, 2011	44.59	44.92	44.30	44.34	12,712	+0.12(+0.26%)
May 05, 2011	44.48	44.61	44.22	44.22	16,723	-0.64(-1.42%)
May 04, 2011	45.13	45.15	44.69	44.86	3,397	-0.33(-0.73%)
May 03, 2011	45.41	45.45	45.15	45.19	5,383	-0.51(-1.11%)
May 02, 2011	45.72	45.72	45.70	45.70	31,953	-0.10(-0.23%)
Apr 29, 2011	45.76	45.83	45.65	45.80	7,243	+0.27(+0.60%)
Apr 28, 2011	45.41	45.53	45.34	45.53	12,452	+0.14(+0.30%)
Apr 27, 2011	45.17	45.46	44.98	45.39	59,471	+0.27(+0.59%)
Apr 26, 2011	44.87	45.13	44.78	45.13	4,480	+0.42(+0.94%)
Apr 25, 2011	44.67	44.71	44.61	44.71	9,944	+0.01(+0.03%)
Apr 21, 2011	44.68	44.69	44.58	44.69	1,598	+0.20(+0.45%)
Apr 20, 2011	44.38	44.62	44.38	44.49	3,991	+0.78(+1.78%)
Apr 19, 2011	43.52	43.72	43.52	43.71	3,729	+0.25(+0.58%)
Apr 18, 2011	43.60	43.60	43.05	43.46	8,912	-0.62(-1.40%)
Apr 15, 2011	43.99	44.16	43.99	44.08	65,983	+0.03(+0.07%)
Apr 14, 2011	44.14	44.16	44.05	44.05	4,301	-0.20(-0.46%)
Apr 13, 2011	44.36	44.40	44.10	44.25	15,863	+0.22(+0.49%)
Apr 12, 2011	44.20	44.20	43.98	44.04	3,885	-0.38(-0.86%)
Apr 11, 2011	44.69	44.69	44.40	44.42	3,252	-0.05(-0.10%)
Apr 08, 2011	44.77	44.77	44.47	44.47	1,628	-0.10(-0.22%)
Apr 07, 2011	44.69	44.69	44.37	44.56	4,362	+0.04(+0.08%)
Apr 06, 2011	44.58	44.66	44.44	44.53	26,957	+0.25(+0.57%)
Apr 05, 2011	44.25	44.44	44.09	44.27	9,696	-0.03(-0.06%)
Apr 04, 2011	44.39	44.39	44.28	44.30	6,892	+0.02(+0.04%)
Apr 01, 2011	44.23	44.43	44.21	44.28	9,462	+0.27(+0.60%)
Mar 31, 2011	44.10	44.13	44.02	44.02	3,024	-0.20(-0.46%)
Mar 30, 2011	44.06	44.25	43.99	44.22	3,620	+0.38(+0.87%)
Mar 29, 2011	43.54	43.83	43.54	43.83	8,903	+0.15(+0.35%)
Mar 28, 2011	43.76	43.83	43.68	43.68	11,159	+0.06(+0.13%)
Mar 25, 2011	43.65	43.78	43.58	43.63	11,969	+0.08(+0.18%)
Mar 24, 2011	43.54	43.55	43.29	43.55	10,115	+0.33(+0.77%)
Mar 23, 2011	43.09	43.31	42.88	43.21	78,091	+0.09(+0.22%)
Mar 22, 2011	43.21	43.25	43.08	43.12	16,479	-0.09(-0.20%)
Mar 21, 2011	43.22	43.22	43.16	43.21	12,970	+0.81(+1.92%)
Mar 18, 2011	42.87	42.87	42.37	42.39	26,149	+0.13(+0.30%)
Mar 17, 2011	42.26	42.41	42.08	42.26	21,717	+0.72(+1.74%)
Mar 16, 2011	42.34	42.36	41.17	41.54	37,931	-0.96(-2.26%)
Mar 15, 2011	42.27	42.55	42.27	42.50	31,953	-0.65(-1.51%)
Mar 14, 2011	43.12	43.15	42.82	43.15	51,895	-0.22(-0.51%)
Mar 11, 2011	42.87	43.44	42.87	43.38	252,631	+0.12(+0.28%)
Mar 10, 2011	43.60	43.60	43.00	43.25	74,919	-0.81(-1.85%)
Mar 09, 2011	43.89	44.10	43.89	44.07	9,576	-0.12(-0.27%)
Mar 08, 2011	43.87	44.20	43.87	44.19	2,145	+0.24(+0.54%)
Mar 07, 2011	44.28	44.28	43.89	43.95	240,737	-0.17(-0.39%)
Mar 04, 2011	44.24	44.24	44.08	44.12	2,469	-0.52(-1.16%)
Mar 03, 2011	44.46	44.64	44.45	44.64	6,499	+0.57(+1.30%)
Mar 02, 2011	43.92	44.13	43.89	44.06	29,047	+0.14(+0.33%)
Mar 01, 2011	44.62	44.62	43.92	43.92	39,261	-0.40(-0.91%)
Feb 28, 2011	44.18	44.56	44.18	44.32	56,289	+0.19(+0.42%)
Feb 25, 2011	43.96	44.13	43.92	44.13	12,872	+0.35(+0.80%)
Feb 24, 2011	43.88	43.88	43.44	43.78	67,645	+0.02(+0.05%)
Feb 23, 2011	43.78	43.95	43.67	43.76	41,662	+0.02(+0.05%)
Feb 22, 2011	44.13	44.29	43.71	43.74	55,896	-0.88(-1.98%)
Feb 18, 2011	44.53	44.64	44.44	44.62	24,955	+0.02(+0.05%)
Feb 17, 2011	44.29	44.64	44.29	44.60	11,548	+0.17(+0.39%)
Feb 16, 2011	44.24	44.43	44.24	44.43	2,674	+0.45(+1.03%)
Feb 15, 2011	44.08	44.08	43.98	43.98	2,700	-0.16(-0.37%)
Feb 14, 2011	44.01	44.17	43.92	44.14	7,501	+0.09(+0.20%)
Feb 11, 2011	43.84	44.06	43.84	44.06	4,977	+0.17(+0.39%)
Feb 10, 2011	44.26	44.26	43.76	43.88	18,964	-0.34(-0.78%)
Feb 09, 2011	44.31	44.31	44.00	44.23	6,890	-0.06(-0.15%)
Feb 08, 2011	44.26	44.29	44.10	44.29	36,093	+0.11(+0.24%)
Feb 07, 2011	43.95	44.21	43.95	44.19	142,220	+0.32(+0.72%)
Feb 04, 2011	43.92	43.92	43.77	43.87	2,531	-0.08(-0.18%)
Feb 03, 2011	43.77	43.95	43.54	43.95	5,808	+0.02(+0.05%)
Feb 02, 2011	43.81	44.05	43.74	43.93	15,648	-0.05(-0.12%)
Feb 01, 2011	43.50	44.03	43.50	43.98	9,330	+0.91(+2.11%)
Jan 31, 2011	43.04	43.10	42.90	43.07	10,425	+0.31(+0.72%)
Jan 28, 2011	43.60	43.60	42.74	42.77	5,998	-0.82(-1.88%)
Jan 27, 2011	43.60	43.60	43.44	43.58	31,329	+0.07(+0.16%)
Jan 26, 2011	43.40	43.60	43.40	43.51	3,212	+0.39(+0.91%)
Jan 25, 2011	43.15	43.33	43.12	43.12	76,301	-0.28(-0.64%)
Jan 24, 2011	43.05	43.40	42.89	43.40	18,145	+0.39(+0.92%)
Jan 21, 2011	43.40	43.40	42.89	43.00	173,484	+0.17(+0.40%)
Jan 20, 2011	42.69	42.84	42.44	42.83	81,244	-0.09(-0.20%)
Jan 19, 2011	43.26	43.32	42.88	42.92	10,554	-0.18(-0.42%)
Jan 18, 2011	43.04	43.15	42.99	43.10	106,188	+0.10(+0.23%)
Jan 14, 2011	42.79	43.00	42.65	43.00	57,771	+0.22(+0.52%)
Jan 13, 2011	42.92	42.92	42.75	42.77	7,601	+0.05(+0.13%)
Jan 12, 2011	42.32	42.75	42.32	42.72	19,737	+0.67(+1.59%)
Jan 11, 2011	41.98	42.05	41.92	42.05	16,254	+0.19(+0.44%)
Jan 10, 2011	41.85	41.91	41.76	41.86	7,035	-0.19(-0.46%)
Jan 07, 2011	42.16	42.21	41.79	42.06	16,955	-0.19(-0.46%)
Jan 06, 2011	42.49	42.49	42.10	42.25	11,403	-0.12(-0.28%)
Jan 05, 2011	42.13	42.41	42.11	42.37	17,714	+0.05(+0.13%)
Jan 04, 2011	42.59	42.59	42.13	42.31	18,620	+0.06(+0.14%)
Jan 03, 2011	42.26	42.49	42.20	42.26	36,134	+0.35(+0.85%)
Dec 31, 2010	41.81	41.98	41.77	41.90	7,354	+0.05(+0.11%)
Dec 30, 2010	41.93	41.93	41.65	41.86	8,479	-0.12(-0.29%)
Dec 29, 2010	41.92	42.03	41.88	41.98	6,989	+0.07(+0.17%)
Dec 28, 2010	41.78	41.91	41.70	41.91	26,991	+0.26(+0.62%)
Dec 27, 2010	41.60	41.76	41.58	41.65	3,410	-0.10(-0.25%)
Dec 23, 2010	41.51	41.75	41.51	41.75	1,597	-0.03(-0.08%)
Dec 22, 2010	41.48	41.78	41.48	41.78	11,440	+0.23(+0.54%)
Dec 21, 2010	41.43	41.65	41.43	41.56	92,714	+0.18(+0.44%)
Dec 20, 2010	41.33	41.40	41.22	41.38	6,887	+0.22(+0.54%)
Dec 17, 2010	41.26	41.26	41.15	41.15	1,651	-0.14(-0.34%)
Dec 16, 2010	41.07	41.33	41.04	41.29	25,896	+0.13(+0.31%)
Dec 15, 2010	41.33	41.41	41.13	41.16	22,554	-0.23(-0.55%)
Dec 14, 2010	41.29	41.59	41.29	41.39	27,621	+0.16(+0.40%)
Dec 13, 2010	41.16	41.43	41.16	41.23	9,106	+0.12(+0.30%)
Dec 10, 2010	40.90	41.11	40.83	41.11	16,764	+0.24(+0.59%)
Dec 09, 2010	41.00	41.01	40.76	40.86	197,650	+0.16(+0.39%)
Dec 08, 2010	40.65	40.72	40.53	40.71	21,651	-0.02(-0.05%)
Dec 07, 2010	40.73	40.73	40.67	40.73	1,562	+0.30(+0.74%)
Dec 06, 2010	40.31	40.50	40.31	40.43	8,966	-0.03(-0.07%)
Dec 03, 2010	40.29	40.46	40.28	40.46	4,161	+0.17(+0.42%)
Dec 02, 2010	39.94	40.29	39.81	40.29	13,007	+0.45(+1.13%)

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