Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	72.80	73.80	72.42	73.75	2,105,212	+2.38(+3.33%)
Nov 29, 2011	71.32	71.82	70.86	71.38	1,581,035	+0.59(+0.83%)
Nov 28, 2011	71.01	71.36	70.34	70.79	1,632,459	+1.72(+2.49%)
Nov 25, 2011	69.27	70.11	69.04	69.07	603,576	-0.85(-1.22%)
Nov 23, 2011	70.06	70.47	69.41	69.92	1,227,541	-0.78(-1.10%)
Nov 22, 2011	70.93	71.55	70.44	70.70	1,404,772	-0.40(-0.56%)
Nov 21, 2011	71.72	71.83	70.22	71.10	1,815,651	-1.29(-1.79%)
Nov 18, 2011	73.10	73.24	72.31	72.39	1,749,430	-0.38(-0.52%)
Nov 17, 2011	73.10	73.40	72.01	72.77	1,502,972	-0.52(-0.70%)
Nov 16, 2011	74.05	74.33	73.20	73.28	1,834,428	-1.64(-2.19%)
Nov 15, 2011	74.26	75.25	73.85	74.92	1,181,531	+0.27(+0.36%)
Nov 14, 2011	74.39	75.12	74.33	74.65	1,170,306	-0.24(-0.31%)
Nov 11, 2011	74.67	75.67	74.67	74.89	1,488,680	+0.93(+1.26%)
Nov 10, 2011	72.61	74.39	72.44	73.95	2,165,690	+2.14(+2.97%)
Nov 09, 2011	72.95	73.66	71.62	71.82	2,312,578	-2.32(-3.12%)
Nov 08, 2011	74.42	74.42	73.09	74.14	1,340,878	-0.10(-0.13%)
Nov 07, 2011	73.13	74.27	72.24	74.23	1,418,210	+1.29(+1.77%)
Nov 04, 2011	73.48	74.23	72.75	72.94	1,475,328	-0.94(-1.27%)
Nov 03, 2011	72.81	74.41	72.81	73.88	2,160,173	-0.05(-0.07%)
Nov 02, 2011	72.75	74.57	72.75	73.94	3,597,842	+2.19(+3.05%)
Nov 01, 2011	72.23	73.15	71.24	71.75	3,566,136	-2.04(-2.76%)
Oct 31, 2011	75.37	76.16	73.76	73.78	2,584,178	-2.59(-3.39%)
Oct 28, 2011	76.58	77.17	75.78	76.37	2,199,544	-0.52(-0.68%)
Oct 27, 2011	75.48	77.54	74.84	76.89	3,493,379	+2.93(+3.96%)
Oct 26, 2011	74.98	74.98	71.93	73.96	5,860,807	+5.08(+7.38%)
Oct 25, 2011	69.22	70.32	68.64	68.88	2,070,811	-0.73(-1.05%)
Oct 24, 2011	68.35	70.05	68.28	69.61	1,903,772	+0.97(+1.41%)
Oct 21, 2011	66.77	68.67	66.67	68.64	1,805,786	+2.73(+4.15%)
Oct 20, 2011	66.06	66.44	64.84	65.91	1,614,033	-0.31(-0.46%)
Oct 19, 2011	66.63	67.23	65.93	66.22	1,464,553	-0.20(-0.30%)
Oct 18, 2011	65.86	67.03	65.10	66.42	1,323,660	+0.33(+0.49%)
Oct 17, 2011	66.12	66.60	65.78	66.09	1,768,629	-0.36(-0.54%)
Oct 14, 2011	67.33	67.49	66.05	66.45	1,943,744	-0.38(-0.57%)
Oct 13, 2011	66.33	66.89	65.59	66.83	1,429,877	+0.16(+0.24%)
Oct 12, 2011	66.41	67.12	66.12	66.67	1,765,598	+0.63(+0.96%)
Oct 11, 2011	65.62	66.62	65.34	66.04	1,254,469	-0.15(-0.23%)
Oct 10, 2011	64.47	66.20	64.07	66.19	1,708,829	+2.52(+3.95%)
Oct 07, 2011	63.74	64.31	63.04	63.68	2,792,751	+0.27(+0.43%)
Oct 06, 2011	62.14	63.54	62.14	63.41	4,685,766	-0.16(-0.26%)
Oct 05, 2011	63.02	64.45	62.69	63.57	2,740,297	+0.82(+1.31%)
Oct 04, 2011	62.36	63.45	61.15	62.74	3,086,115	-1.00(-1.56%)
Oct 03, 2011	65.55	66.24	63.73	63.74	2,353,507	-2.04(-3.09%)
Sep 30, 2011	67.06	67.23	65.74	65.78	2,096,261	-1.88(-2.78%)
Sep 29, 2011	68.61	69.55	66.99	67.66	2,656,518	+0.04(+0.05%)
Sep 28, 2011	69.01	69.30	67.49	67.62	2,465,102	-1.40(-2.03%)
Sep 27, 2011	68.37	70.06	68.36	69.02	2,098,223	+1.80(+2.68%)
Sep 26, 2011	66.98	67.76	66.22	67.22	4,016,401	+0.85(+1.28%)
Sep 23, 2011	65.88	66.99	65.72	66.37	1,784,411	-0.18(-0.27%)
Sep 22, 2011	65.90	66.80	65.37	66.55	1,878,187	-1.19(-1.76%)
Sep 21, 2011	70.15	70.48	67.70	67.75	2,757,023	-2.26(-3.23%)
Sep 20, 2011	69.53	71.00	69.53	70.01	1,950,918	+0.88(+1.27%)
Sep 19, 2011	68.73	69.77	68.53	69.13	2,404,931	-0.20(-0.29%)
Sep 16, 2011	68.16	69.60	68.11	69.33	3,365,708	+1.08(+1.58%)
Sep 15, 2011	68.98	69.11	66.95	68.25	2,198,717	-0.35(-0.51%)
Sep 14, 2011	67.46	69.47	66.80	68.61	2,196,052	+1.40(+2.09%)
Sep 13, 2011	67.12	67.47	66.44	67.20	1,766,038	+0.09(+0.13%)
Sep 12, 2011	66.36	67.14	65.70	67.11	2,831,260	+0.09(+0.14%)
Sep 09, 2011	69.58	69.65	66.67	67.02	3,799,526	-3.27(-4.65%)
Sep 08, 2011	70.78	71.87	70.15	70.29	1,463,853	-0.93(-1.31%)
Sep 07, 2011	70.10	71.39	69.79	71.22	1,630,748	+1.87(+2.70%)
Sep 06, 2011	69.36	69.54	67.88	69.35	2,132,906	-0.77(-1.10%)
Sep 02, 2011	70.71	71.43	70.06	70.12	1,363,920	-1.53(-2.13%)
Sep 01, 2011	72.12	73.64	71.22	71.65	2,063,432	-0.67(-0.93%)
Aug 31, 2011	71.44	72.68	71.24	72.32	2,414,723	+1.36(+1.91%)
Aug 30, 2011	70.04	71.41	69.86	70.96	1,915,327	+0.45(+0.64%)
Aug 29, 2011	69.61	70.56	69.51	70.51	1,928,064	+1.44(+2.09%)
Aug 26, 2011	67.25	69.44	65.88	69.06	2,714,575	+1.71(+2.53%)
Aug 25, 2011	68.64	68.96	66.88	67.36	1,921,408	-1.15(-1.67%)
Aug 24, 2011	67.96	68.65	67.57	68.50	1,529,885	+0.27(+0.40%)
Aug 23, 2011	66.26	68.36	66.00	68.23	2,056,234	+1.95(+2.94%)
Aug 22, 2011	66.92	67.94	66.10	66.28	1,793,955	-0.36(-0.54%)
Aug 19, 2011	66.36	67.99	66.33	66.64	2,781,196	-0.47(-0.70%)
Aug 18, 2011	68.31	68.40	66.44	67.11	2,838,121	-2.60(-3.73%)
Aug 17, 2011	70.85	71.13	69.14	69.71	2,889,885	-0.79(-1.11%)
Aug 16, 2011	70.68	70.89	69.19	70.50	3,314,036	-0.72(-1.01%)
Aug 15, 2011	71.49	71.92	70.35	71.22	2,652,000	-0.09(-0.13%)
Aug 12, 2011	71.50	72.13	70.28	71.31	2,918,560	-0.16(-0.23%)
Aug 11, 2011	66.58	72.93	66.58	71.47	6,770,361	+5.16(+7.78%)
Aug 10, 2011	67.81	68.10	66.20	66.31	4,261,394	-2.47(-3.59%)
Aug 09, 2011	66.71	68.82	64.22	68.78	6,951,883	+4.79(+7.49%)
Aug 08, 2011	66.71	67.18	63.95	63.99	3,341,622	-3.97(-5.84%)
Aug 05, 2011	68.27	69.10	66.32	67.96	2,767,289	+0.35(+0.52%)
Aug 04, 2011	69.79	69.80	67.61	67.61	2,918,074	-2.92(-4.15%)
Aug 03, 2011	70.25	70.61	68.85	70.53	3,317,960	+0.25(+0.36%)
Aug 02, 2011	71.51	71.80	70.25	70.28	3,638,394	-1.90(-2.63%)
Aug 01, 2011	73.44	73.60	70.79	72.18	5,223,051	-1.03(-1.41%)
Jul 29, 2011	73.58	74.90	71.97	73.21	5,277,342	+1.37(+1.91%)
Jul 28, 2011	72.74	73.48	71.64	71.83	3,950,053	-0.86(-1.18%)
Jul 27, 2011	73.00	73.48	72.58	72.69	3,830,669	-0.55(-0.75%)
Jul 26, 2011	73.21	73.42	72.75	73.24	3,461,688	-0.10(-0.14%)
Jul 25, 2011	73.77	74.15	73.30	73.34	1,616,046	-0.94(-1.26%)
Jul 22, 2011	74.46	74.54	74.13	74.28	1,312,289	+0.18(+0.24%)
Jul 21, 2011	74.56	74.56	72.08	74.10	4,355,503	-0.14(-0.19%)
Jul 20, 2011	74.37	74.59	73.80	74.24	1,360,085	+0.29(+0.39%)
Jul 19, 2011	74.03	74.21	73.40	73.95	1,469,637	+0.14(+0.20%)
Jul 18, 2011	74.19	74.36	73.17	73.81	2,655,286	-0.62(-0.84%)
Jul 15, 2011	75.22	75.22	74.10	74.43	2,431,031	-0.42(-0.55%)
Jul 14, 2011	74.91	75.80	74.70	74.85	1,746,661	-0.21(-0.28%)
Jul 13, 2011	75.26	75.71	74.88	75.06	1,886,416	+0.12(+0.16%)
Jul 12, 2011	75.17	75.90	74.77	74.94	2,488,756	-0.32(-0.43%)
Jul 11, 2011	75.58	75.68	75.00	75.26	1,927,489	-1.03(-1.35%)
Jul 08, 2011	76.06	76.34	75.89	76.29	1,446,171	-0.30(-0.39%)
Jul 07, 2011	76.59	76.67	75.98	76.59	1,520,507	+0.50(+0.65%)
Jul 06, 2011	75.78	76.41	75.53	76.09	1,960,851	+0.29(+0.38%)
Jul 05, 2011	75.91	76.17	75.37	75.80	1,795,443	-0.07(-0.10%)
Jul 01, 2011	75.62	76.17	75.45	75.88	2,037,124	+0.39(+0.51%)
Jun 30, 2011	75.07	75.62	75.02	75.49	1,770,415	+0.68(+0.90%)
Jun 29, 2011	75.33	75.39	74.55	74.81	1,665,904	-0.43(-0.58%)
Jun 28, 2011	74.41	75.25	74.28	75.25	3,790,884	+1.26(+1.71%)
Jun 27, 2011	73.40	74.41	73.07	73.98	2,440,251	+0.39(+0.53%)
Jun 24, 2011	73.95	74.06	73.32	73.59	3,734,723	-0.44(-0.60%)
Jun 23, 2011	74.56	74.57	73.40	74.04	4,021,811	-0.97(-1.29%)
Jun 22, 2011	75.37	75.71	74.95	75.00	1,446,838	-0.63(-0.84%)
Jun 21, 2011	75.39	75.81	75.35	75.63	2,507,110	+0.71(+0.95%)
Jun 20, 2011	74.84	75.08	74.74	74.92	1,519,114	+0.55(+0.74%)
Jun 17, 2011	74.86	75.20	73.83	74.37	3,150,312	-0.07(-0.10%)
Jun 16, 2011	75.10	75.19	74.22	74.44	2,413,231	-0.76(-1.01%)
Jun 15, 2011	75.67	76.26	75.03	75.20	3,084,322	-1.06(-1.38%)
Jun 14, 2011	76.12	76.56	75.93	76.26	1,512,667	+0.92(+1.22%)
Jun 13, 2011	75.28	75.70	75.20	75.34	1,734,272	+0.21(+0.28%)
Jun 10, 2011	76.38	76.38	74.79	75.13	2,236,055	-1.52(-1.98%)
Jun 09, 2011	76.16	77.24	75.96	76.64	1,496,003	+0.63(+0.83%)
Jun 08, 2011	75.89	76.11	75.45	76.01	3,440,910	+0.07(+0.10%)
Jun 07, 2011	76.35	76.62	75.91	75.94	1,321,190	-0.12(-0.15%)
Jun 06, 2011	75.62	76.26	75.49	76.06	2,384,396	+0.18(+0.24%)
Jun 03, 2011	76.31	76.04	75.27	75.88	1,819,264	+0.69(+0.92%)
May 24, 2011	75.75	75.83	74.77	75.18	1,903,246	-0.59(-0.78%)
May 23, 2011	75.52	76.03	74.99	75.78	2,369,499	-0.81(-1.06%)
May 20, 2011	78.05	78.07	76.52	76.59	2,861,512	-1.41(-1.81%)
May 19, 2011	78.33	78.61	77.52	78.00	1,828,472	-0.22(-0.28%)
May 18, 2011	76.35	78.42	76.17	78.22	2,629,496	+1.89(+2.48%)
May 17, 2011	76.37	76.39	75.95	76.33	2,144,559	-0.28(-0.36%)
May 16, 2011	75.63	76.86	75.63	76.61	2,218,166	+0.77(+1.01%)
May 13, 2011	76.54	76.61	75.41	75.84	1,852,816	-0.70(-0.92%)
May 12, 2011	76.29	76.60	75.64	76.54	1,670,716	+0.11(+0.14%)
May 11, 2011	76.96	77.40	75.96	76.44	1,794,210	-0.52(-0.68%)
May 10, 2011	76.46	77.26	76.08	76.96	2,138,973	+0.67(+0.87%)
May 09, 2011	74.53	76.52	74.51	76.29	2,016,749	+1.80(+2.42%)
May 06, 2011	74.95	75.98	74.27	74.49	2,378,654	-0.09(-0.12%)
May 05, 2011	74.31	75.17	74.07	74.58	1,927,239	-0.07(-0.10%)
May 04, 2011	72.86	74.70	72.70	74.65	4,312,185	-0.19(-0.25%)
May 03, 2011	74.90	75.46	74.36	74.84	2,392,052	+0.03(+0.04%)
May 02, 2011	74.83	74.91	74.81	74.81	2,506,242	+0.08(+0.11%)
Apr 29, 2011	74.79	74.93	74.37	74.73	1,882,224	+0.01(+0.01%)
Apr 28, 2011	75.63	76.24	74.41	74.72	2,391,882	-1.09(-1.44%)
Apr 27, 2011	75.40	75.88	75.35	75.81	2,081,554	+0.68(+0.91%)
Apr 26, 2011	75.10	75.21	74.45	75.13	2,144,169	+0.33(+0.45%)
Apr 25, 2011	74.63	74.92	74.28	74.80	1,084,744	+0.54(+0.73%)
Apr 21, 2011	74.09	74.72	73.64	74.26	1,119,175	+0.48(+0.65%)
Apr 20, 2011	73.55	74.21	73.30	73.78	1,533,159	+0.94(+1.29%)
Apr 19, 2011	72.00	72.85	71.90	72.84	1,382,012	+0.91(+1.26%)
Apr 18, 2011	71.87	72.15	70.77	71.93	1,762,498	-0.64(-0.88%)
Apr 15, 2011	71.11	72.76	71.08	72.57	3,399,475	+1.66(+2.34%)
Apr 14, 2011	69.97	71.07	69.84	70.92	1,756,639	+0.60(+0.86%)
Apr 13, 2011	70.09	70.50	69.84	70.31	1,923,498	+0.45(+0.64%)
Apr 12, 2011	70.46	70.80	69.82	69.86	1,748,650	-0.74(-1.05%)
Apr 11, 2011	70.55	71.09	70.42	70.60	1,837,980	-0.07(-0.10%)
Apr 08, 2011	70.98	71.11	70.30	70.67	1,444,440	-0.07(-0.10%)
Apr 07, 2011	70.55	71.47	70.33	70.75	2,897,599	-0.04(-0.05%)
Apr 06, 2011	71.40	71.62	70.58	70.78	2,110,459	-0.48(-0.67%)
Apr 05, 2011	70.74	71.29	70.65	71.26	2,428,576	-0.14(-0.20%)
Apr 04, 2011	71.73	71.85	71.16	71.40	1,578,932	-0.41(-0.58%)
Apr 01, 2011	71.39	71.86	71.35	71.82	2,281,726	+0.65(+0.91%)
Mar 31, 2011	71.92	72.07	71.11	71.17	2,319,850	-0.96(-1.34%)
Mar 30, 2011	72.13	72.13	72.13	72.13	1,292,324	+0.15(+0.21%)
Mar 29, 2011	71.69	72.21	71.65	71.98	1,496,141	+0.22(+0.30%)
Mar 28, 2011	71.78	72.05	71.46	71.76	1,201,524	+0.11(+0.15%)
Mar 25, 2011	71.77	72.32	71.61	71.65	2,223,975	-0.13(-0.18%)
Mar 24, 2011	70.89	71.96	70.60	71.78	1,322,896	+1.16(+1.64%)
Mar 23, 2011	70.63	70.90	70.12	70.62	1,491,564	-0.33(-0.47%)
Mar 22, 2011	71.06	71.24	70.70	70.95	1,470,537	-0.08(-0.11%)
Mar 21, 2011	71.09	71.27	70.75	71.03	1,543,312	+0.88(+1.26%)
Mar 18, 2011	70.03	70.37	69.39	70.15	2,649,046	+0.96(+1.39%)
Mar 17, 2011	68.96	69.63	68.88	69.19	2,269,186	+1.10(+1.61%)
Mar 16, 2011	68.97	69.15	67.59	68.09	3,082,804	-1.13(-1.64%)
Mar 15, 2011	68.79	69.78	68.71	69.22	2,042,999	-0.33(-0.48%)
Mar 14, 2011	69.62	70.43	69.21	69.56	1,693,652	-0.50(-0.71%)
Mar 11, 2011	70.41	70.73	69.99	70.05	1,681,166	-0.51(-0.73%)
Mar 10, 2011	71.11	71.11	70.48	70.57	2,027,609	-1.19(-1.66%)
Mar 09, 2011	70.51	71.80	70.17	71.75	2,348,339	+1.24(+1.76%)
Mar 08, 2011	70.86	71.18	70.26	70.51	3,074,929	-0.22(-0.31%)
Mar 07, 2011	72.46	72.87	70.61	70.73	2,153,250	-1.73(-2.39%)
Mar 04, 2011	72.10	72.55	71.56	72.46	1,722,968	+0.46(+0.64%)
Mar 03, 2011	70.89	72.55	70.65	72.00	2,220,968	+1.80(+2.57%)
Mar 02, 2011	71.18	71.34	69.86	70.20	5,006,878	-1.19(-1.66%)
Mar 01, 2011	71.55	71.99	71.33	71.38	2,220,438	+0.01(+0.01%)
Feb 28, 2011	71.14	71.93	71.08	71.38	1,869,420	+0.06(+0.09%)
Feb 25, 2011	70.51	71.32	70.41	71.31	1,265,413	+1.06(+1.51%)
Feb 24, 2011	70.20	70.81	69.78	70.25	2,395,739	-0.26(-0.37%)
Feb 23, 2011	70.33	70.67	69.68	70.51	2,440,952	-0.01(-0.01%)
Feb 22, 2011	71.96	72.00	70.30	70.52	2,050,103	-1.91(-2.64%)
Feb 18, 2011	72.39	72.76	71.97	72.43	2,562,217	+0.20(+0.27%)
Feb 17, 2011	71.48	72.33	71.03	72.24	3,157,230	+0.67(+0.94%)
Feb 16, 2011	71.22	71.75	70.98	71.56	1,965,751	+0.54(+0.76%)
Feb 15, 2011	71.26	71.29	70.95	71.02	2,519,012	-0.31(-0.44%)
Feb 14, 2011	70.81	71.37	70.81	71.34	1,455,791	+0.58(+0.83%)
Feb 11, 2011	70.14	70.96	69.63	70.75	1,476,907	+0.28(+0.40%)
Feb 10, 2011	70.45	70.55	69.79	70.47	1,150,730	-0.08(-0.11%)
Feb 09, 2011	70.49	70.84	70.16	70.56	2,135,381	+0.19(+0.27%)
Feb 08, 2011	69.47	70.40	69.41	70.37	2,327,929	+1.04(+1.50%)
Feb 07, 2011	69.79	70.47	69.28	69.33	2,350,402	-0.50(-0.72%)
Feb 04, 2011	69.08	69.93	68.45	69.83	2,124,258	+0.81(+1.17%)
Feb 03, 2011	67.88	69.16	67.40	69.02	3,781,226	-0.04(-0.05%)
Feb 02, 2011	69.38	69.81	68.58	69.06	2,788,599	-0.65(-0.93%)
Feb 01, 2011	68.62	69.91	68.62	69.70	4,867,583	+2.18(+3.23%)
Jan 31, 2011	67.29	67.60	65.91	67.52	4,013,584	+0.92(+1.38%)
Jan 28, 2011	67.43	67.52	66.31	66.60	2,046,552	-0.93(-1.38%)
Jan 27, 2011	67.36	67.66	66.56	67.54	2,145,008	-0.14(-0.21%)
Jan 26, 2011	67.24	67.81	66.84	67.68	1,794,262	+0.70(+1.05%)
Jan 25, 2011	66.44	67.36	66.24	66.98	1,178,783	+0.29(+0.43%)
Jan 24, 2011	65.89	66.72	65.87	66.69	2,273,960	+0.93(+1.42%)
Jan 21, 2011	66.61	66.85	65.70	65.76	2,619,923	-0.49(-0.75%)
Jan 20, 2011	66.55	66.76	65.76	66.25	2,592,820	-0.43(-0.65%)
Jan 19, 2011	67.35	67.40	66.32	66.68	2,640,928	-0.64(-0.95%)
Jan 18, 2011	66.78	67.56	66.68	67.32	3,313,577	+0.70(+1.05%)
Jan 14, 2011	66.68	66.73	66.31	66.62	2,223,811	-0.13(-0.19%)
Jan 13, 2011	66.59	67.28	66.48	66.75	2,613,143	+0.29(+0.43%)
Jan 12, 2011	67.30	67.35	66.25	66.46	2,175,381	-0.43(-0.64%)
Jan 11, 2011	66.33	67.17	66.14	66.89	2,339,941	+0.78(+1.18%)
Jan 10, 2011	66.40	66.89	65.99	66.11	2,782,383	-0.36(-0.54%)
Jan 07, 2011	66.82	66.91	65.89	66.47	2,580,396	-0.77(-1.15%)
Jan 06, 2011	64.84	67.27	64.84	67.24	3,328,324	+2.27(+3.50%)
Jan 05, 2011	64.22	65.00	64.06	64.97	3,357,808	+0.46(+0.71%)
Jan 04, 2011	63.91	64.64	63.77	64.51	3,448,000	+0.55(+0.86%)
Jan 03, 2011	63.35	64.33	63.27	63.96	2,032,551	+0.75(+1.18%)
Dec 31, 2010	63.35	63.48	63.07	63.22	1,182,752	-0.15(-0.24%)
Dec 30, 2010	63.40	63.85	63.07	63.37	886,693	-0.04(-0.07%)
Dec 29, 2010	63.60	63.77	63.26	63.41	944,837	-0.03(-0.04%)
Dec 28, 2010	63.60	63.68	63.41	63.44	919,716	-0.16(-0.25%)
Dec 27, 2010	63.48	63.76	63.32	63.60	982,405	-0.04(-0.07%)
Dec 23, 2010	63.57	63.75	63.25	63.65	1,510,098	-0.10(-0.15%)
Dec 22, 2010	62.72	63.80	62.65	63.75	1,722,983	+0.92(+1.46%)
Dec 21, 2010	62.42	62.89	62.24	62.83	2,105,750	+0.49(+0.78%)
Dec 20, 2010	62.11	62.50	61.71	62.35	1,637,304	+0.54(+0.87%)
Dec 17, 2010	61.47	62.17	61.23	61.81	3,429,973	+0.16(+0.26%)
Dec 16, 2010	61.33	61.70	60.79	61.65	1,720,257	+0.31(+0.50%)
Dec 15, 2010	62.02	62.53	61.29	61.34	5,073,070	-0.21(-0.34%)
Dec 14, 2010	60.76	62.08	60.64	61.55	2,138,749	+1.05(+1.74%)
Dec 13, 2010	61.15	61.15	60.21	60.50	1,951,566	-0.66(-1.09%)
Dec 10, 2010	60.65	61.22	60.56	61.16	1,981,241	+0.66(+1.10%)
Dec 09, 2010	59.89	60.65	59.82	60.50	1,702,959	+0.80(+1.34%)
Dec 08, 2010	60.29	60.42	59.14	59.70	1,594,021	-0.35(-0.58%)
Dec 07, 2010	60.03	60.60	60.00	60.05	1,773,292	+0.26(+0.44%)
Dec 06, 2010	59.93	60.08	59.68	59.79	1,338,055	-0.40(-0.67%)
Dec 03, 2010	59.78	60.22	58.97	60.19	2,127,642	+0.16(+0.27%)
Dec 02, 2010	58.89	60.07	58.73	60.03	1,767,438	+1.04(+1.77%)

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