Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.87	22.13	21.58	21.60	4,480,370	-0.39(-1.79%)
Oct 28, 2011	22.67	22.73	21.90	21.99	5,793,637	-0.41(-1.83%)
Oct 27, 2011	22.73	22.77	22.25	22.40	6,248,941	+0.19(+0.85%)
Oct 26, 2011	22.62	22.67	21.86	22.21	4,320,108	-0.13(-0.58%)
Oct 25, 2011	22.25	22.60	22.00	22.34	3,081,359	-0.04(-0.17%)
Oct 24, 2011	22.07	22.44	22.05	22.38	2,204,288	+0.39(+1.76%)
Oct 21, 2011	21.68	21.99	21.68	21.99	3,271,658	+0.46(+2.11%)
Oct 20, 2011	21.51	21.68	21.38	21.54	4,060,382	+0.02(+0.07%)
Oct 19, 2011	21.64	21.85	21.44	21.52	3,174,462	-0.18(-0.84%)
Oct 18, 2011	21.69	21.80	21.40	21.70	6,104,715	+0.02(+0.07%)
Oct 17, 2011	21.96	22.01	21.62	21.69	2,859,051	-0.33(-1.48%)
Oct 14, 2011	21.81	22.01	21.72	22.01	2,699,639	+0.50(+2.33%)
Oct 13, 2011	21.59	21.81	21.41	21.51	2,092,173	-0.30(-1.36%)
Oct 12, 2011	21.63	22.06	21.58	21.81	3,272,974	+0.30(+1.38%)
Oct 11, 2011	21.68	21.73	21.37	21.51	3,294,279	-0.38(-1.73%)
Oct 10, 2011	21.67	21.89	21.49	21.89	2,618,076	+0.58(+2.74%)
Oct 07, 2011	21.49	21.63	21.22	21.31	4,048,204	-0.02(-0.11%)
Oct 06, 2011	21.09	21.34	21.00	21.33	3,345,488	+0.30(+1.44%)
Oct 05, 2011	20.97	21.06	20.63	21.03	3,053,755	+0.27(+1.32%)
Oct 04, 2011	20.18	20.75	19.97	20.75	5,178,235	+0.30(+1.48%)
Oct 03, 2011	21.27	21.39	20.45	20.45	5,202,632	-0.84(-3.96%)
Sep 30, 2011	21.16	21.75	21.13	21.29	3,828,574	-0.03(-0.14%)
Sep 29, 2011	21.51	21.55	20.92	21.32	3,803,474	+0.15(+0.72%)
Sep 28, 2011	21.46	21.89	21.16	21.17	3,632,278	-0.45(-2.09%)
Sep 27, 2011	21.73	21.92	21.51	21.62	3,743,224	+0.31(+1.45%)
Sep 26, 2011	21.03	21.33	20.98	21.31	4,815,794	+0.39(+1.87%)
Sep 23, 2011	20.24	20.97	20.18	20.92	4,763,807	+0.63(+3.12%)
Sep 22, 2011	19.99	20.35	19.87	20.29	5,854,174	-0.20(-0.96%)
Sep 21, 2011	21.36	21.40	20.49	20.49	2,929,296	-0.91(-4.26%)
Sep 20, 2011	21.46	21.90	21.22	21.40	3,065,096	+0.20(+0.96%)
Sep 19, 2011	21.45	21.46	20.93	21.19	3,437,352	-0.52(-2.39%)
Sep 16, 2011	21.92	21.92	21.50	21.71	7,566,760	-0.14(-0.62%)
Sep 15, 2011	22.00	22.07	21.66	21.85	2,932,129	+0.13(+0.59%)
Sep 14, 2011	21.60	21.94	21.13	21.72	3,401,479	+0.26(+1.19%)
Sep 13, 2011	21.31	21.64	21.19	21.46	3,421,737	+0.18(+0.85%)
Sep 12, 2011	21.03	21.33	20.82	21.28	4,380,375	+0.03(+0.14%)
Sep 09, 2011	21.55	21.68	21.18	21.25	3,759,211	-0.60(-2.76%)
Sep 08, 2011	21.93	22.10	21.77	21.86	3,152,042	-0.22(-0.99%)
Sep 07, 2011	21.98	22.19	21.86	22.07	4,023,157	+0.35(+1.63%)
Sep 06, 2011	21.25	21.77	21.16	21.72	3,680,726	-0.11(-0.52%)
Sep 02, 2011	22.21	22.31	21.77	21.83	3,786,599	-0.75(-3.33%)
Sep 01, 2011	22.81	22.90	22.50	22.59	4,201,838	-0.27(-1.19%)
Aug 31, 2011	23.04	23.12	22.65	22.86	4,392,700	-0.04(-0.16%)
Aug 30, 2011	22.81	23.02	22.62	22.89	3,698,317	-0.07(-0.30%)
Aug 29, 2011	22.59	23.03	22.56	22.96	3,322,002	+0.62(+2.76%)
Aug 26, 2011	21.95	22.52	21.57	22.35	4,144,013	+0.24(+1.09%)
Aug 25, 2011	22.48	22.49	22.01	22.10	4,348,761	-0.23(-1.04%)
Aug 24, 2011	21.70	22.35	21.64	22.34	4,877,826	+0.56(+2.59%)
Aug 23, 2011	21.35	21.77	21.00	21.77	4,503,988	+0.63(+2.99%)
Aug 22, 2011	21.12	21.23	20.98	21.14	7,188,541	+0.44(+2.11%)
Aug 19, 2011	20.43	20.91	20.39	20.70	9,561,663	+0.05(+0.26%)
Aug 18, 2011	20.67	20.69	20.07	20.65	11,429,935	-0.56(-2.63%)
Aug 17, 2011	21.17	21.41	21.09	21.21	5,791,358	+0.20(+0.93%)
Aug 16, 2011	20.83	21.10	20.64	21.01	5,971,226	-0.12(-0.57%)
Aug 15, 2011	20.43	21.15	20.43	21.13	5,638,881	+0.87(+4.31%)
Aug 12, 2011	19.91	20.49	19.62	20.26	4,961,897	+0.44(+2.20%)
Aug 11, 2011	19.18	20.06	19.05	19.82	4,829,152	+0.73(+3.83%)
Aug 10, 2011	19.42	19.79	19.05	19.09	7,695,082	-0.66(-3.35%)
Aug 09, 2011	19.82	19.79	18.61	19.76	8,882,302	+1.11(+5.98%)
Aug 08, 2011	19.82	20.00	18.63	18.64	9,489,676	-1.56(-7.72%)
Aug 05, 2011	20.46	20.60	19.92	20.20	8,826,904	+0.01(+0.04%)
Aug 04, 2011	20.82	20.99	20.19	20.19	7,218,809	-0.75(-3.56%)
Aug 03, 2011	21.12	21.36	20.73	20.94	6,050,615	-0.18(-0.86%)
Aug 02, 2011	21.58	21.69	21.10	21.12	5,555,824	-0.53(-2.47%)
Aug 01, 2011	21.99	22.16	21.56	21.65	5,916,166	-0.20(-0.93%)
Jul 29, 2011	21.56	22.41	21.43	21.86	5,509,882	+0.21(+0.97%)
Jul 28, 2011	22.06	22.16	21.43	21.64	7,013,443	-0.59(-2.64%)
Jul 27, 2011	22.37	22.38	22.04	22.23	3,244,961	-0.21(-0.94%)
Jul 26, 2011	22.65	22.65	22.37	22.44	2,273,892	-0.24(-1.06%)
Jul 25, 2011	22.56	22.71	22.50	22.68	2,620,968	-0.11(-0.46%)
Jul 22, 2011	23.05	23.05	22.77	22.79	1,504,193	-0.31(-1.34%)
Jul 21, 2011	22.74	23.23	22.72	23.10	2,374,074	+0.46(+2.03%)
Jul 20, 2011	22.56	22.82	22.49	22.64	2,685,203	+0.08(+0.33%)
Jul 19, 2011	22.15	22.67	22.13	22.56	3,500,334	+0.50(+2.25%)
Jul 18, 2011	22.31	22.37	22.01	22.07	2,332,731	-0.26(-1.15%)
Jul 15, 2011	22.34	22.43	22.16	22.32	4,930,447	-0.02(-0.07%)
Jul 14, 2011	22.70	22.89	22.30	22.34	4,233,813	-0.32(-1.40%)
Jul 13, 2011	22.74	22.92	22.63	22.65	3,374,499	-0.03(-0.13%)
Jul 12, 2011	23.02	23.02	22.68	22.68	3,888,928	-0.47(-2.02%)
Jul 11, 2011	23.27	23.29	23.07	23.15	1,621,307	-0.40(-1.69%)
Jul 08, 2011	23.59	23.59	23.36	23.55	1,815,424	-0.28(-1.17%)
Jul 07, 2011	23.75	23.89	23.66	23.83	2,154,609	+0.24(+1.02%)
Jul 06, 2011	23.44	23.59	23.31	23.59	1,664,483	+0.16(+0.67%)
Jul 05, 2011	23.46	23.55	23.41	23.43	2,918,349	+0.01(+0.03%)
Jul 01, 2011	23.29	23.52	23.28	23.42	3,721,341	+0.20(+0.84%)
Jun 30, 2011	23.23	23.37	23.18	23.23	3,046,134	+0.00(+0.00%)
Jun 29, 2011	23.23	23.32	23.08	23.23	3,043,667	+0.16(+0.69%)
Jun 28, 2011	22.96	23.07	22.90	23.07	1,999,691	+0.15(+0.65%)
Jun 27, 2011	22.87	22.97	22.72	22.92	1,575,480	+0.11(+0.49%)
Jun 24, 2011	23.22	23.26	22.78	22.81	4,489,462	-0.46(-1.96%)
Jun 23, 2011	23.00	23.28	22.68	23.26	3,453,120	-0.02(-0.06%)
Jun 22, 2011	23.15	23.40	23.08	23.28	2,682,206	+0.07(+0.29%)
Jun 21, 2011	23.11	23.22	23.02	23.21	1,476,343	+0.14(+0.62%)
Jun 20, 2011	23.04	23.11	23.01	23.07	2,167,182	+0.28(+1.25%)
Jun 17, 2011	22.84	22.90	22.69	22.78	3,430,871	+0.13(+0.56%)
Jun 16, 2011	22.48	22.74	22.42	22.66	3,517,328	+0.29(+1.30%)
Jun 15, 2011	22.47	22.54	22.16	22.36	3,310,368	-0.32(-1.42%)
Jun 14, 2011	22.70	22.76	22.62	22.69	2,335,728	+0.17(+0.76%)
Jun 13, 2011	22.39	22.57	22.25	22.51	3,312,118	+0.17(+0.77%)
Jun 10, 2011	22.51	22.56	22.32	22.34	2,518,533	-0.24(-1.06%)
Jun 09, 2011	22.57	22.72	22.47	22.58	2,823,745	+0.02(+0.07%)
Jun 08, 2011	22.53	22.63	22.41	22.57	3,875,950	+0.01(+0.03%)
Jun 07, 2011	22.82	22.85	22.56	22.56	2,382,769	-0.19(-0.82%)
Jun 06, 2011	22.92	22.94	22.72	22.75	2,395,915	-0.15(-0.65%)
Jun 03, 2011	23.28	23.05	22.88	22.90	2,779,826	-0.77(-3.26%)
May 24, 2011	23.97	24.06	23.67	23.67	3,435,582	-0.19(-0.81%)
May 23, 2011	23.79	23.90	23.64	23.86	2,041,712	-0.19(-0.78%)
May 20, 2011	24.53	24.59	24.03	24.05	3,331,365	-0.59(-2.40%)
May 19, 2011	24.65	24.76	24.56	24.64	3,465,424	+0.02(+0.09%)
May 18, 2011	24.20	24.63	24.03	24.62	3,353,745	+0.45(+1.86%)
May 17, 2011	24.12	24.26	23.91	24.17	5,110,489	+0.01(+0.03%)
May 16, 2011	24.13	24.36	24.06	24.16	2,374,421	-0.04(-0.19%)
May 13, 2011	24.27	24.36	24.15	24.20	3,887,817	-0.09(-0.37%)
May 12, 2011	23.98	24.32	23.88	24.29	3,833,717	+0.25(+1.06%)
May 11, 2011	23.94	24.06	23.88	24.04	3,255,351	+0.10(+0.41%)
May 10, 2011	23.89	24.00	23.86	23.94	1,993,117	+0.07(+0.31%)
May 09, 2011	23.85	23.90	23.69	23.87	2,220,396	+0.02(+0.06%)
May 06, 2011	23.85	24.05	23.76	23.85	2,855,091	+0.22(+0.95%)
May 05, 2011	23.70	23.79	23.47	23.63	3,454,490	-0.16(-0.69%)
May 04, 2011	23.90	23.94	23.60	23.79	3,452,854	-0.09(-0.38%)
May 03, 2011	23.79	23.98	23.61	23.88	7,167,643	+0.02(+0.09%)
May 02, 2011	23.86	23.91	23.85	23.86	4,720,530	+0.21(+0.89%)
Apr 29, 2011	23.19	23.88	23.07	23.65	7,185,119	+0.49(+2.13%)
Apr 28, 2011	22.87	23.19	22.70	23.16	5,581,105	+0.25(+1.08%)
Apr 27, 2011	22.64	22.94	22.57	22.91	4,932,179	+0.27(+1.19%)
Apr 26, 2011	22.32	22.75	22.28	22.64	3,080,612	+0.42(+1.89%)
Apr 25, 2011	22.36	22.36	22.01	22.22	3,535,136	+0.04(+0.17%)
Apr 21, 2011	22.42	22.43	22.15	22.19	2,081,129	-0.17(-0.77%)
Apr 20, 2011	22.25	22.36	22.13	22.36	2,996,614	+0.36(+1.63%)
Apr 19, 2011	22.10	22.13	21.87	22.00	2,253,188	-0.11(-0.51%)
Apr 18, 2011	22.10	22.13	21.87	22.11	3,453,390	-0.17(-0.77%)
Apr 15, 2011	22.42	22.52	22.28	22.28	2,958,528	-0.06(-0.27%)
Apr 14, 2011	22.37	22.42	22.25	22.34	2,542,452	-0.11(-0.50%)
Apr 13, 2011	22.57	22.59	22.37	22.45	2,234,132	-0.04(-0.17%)
Apr 12, 2011	22.26	22.60	22.26	22.49	4,655,136	+0.16(+0.74%)
Apr 11, 2011	22.36	22.56	22.28	22.33	2,532,135	-0.04(-0.20%)
Apr 08, 2011	22.63	22.63	22.19	22.37	1,759,604	-0.16(-0.70%)
Apr 07, 2011	22.58	22.66	22.43	22.53	1,957,158	-0.13(-0.56%)
Apr 06, 2011	22.47	22.68	22.46	22.66	3,237,492	+0.27(+1.20%)
Apr 05, 2011	22.45	22.52	22.33	22.39	2,579,175	-0.15(-0.66%)
Apr 04, 2011	22.51	22.62	22.44	22.54	1,787,450	+0.02(+0.10%)
Apr 01, 2011	22.51	22.66	22.43	22.51	2,694,856	+0.04(+0.20%)
Mar 31, 2011	22.51	22.61	22.38	22.47	2,558,923	-0.07(-0.33%)
Mar 30, 2011	22.52	22.58	22.47	22.54	2,834,300	+0.11(+0.50%)
Mar 29, 2011	22.14	22.45	22.12	22.43	3,256,782	+0.25(+1.14%)
Mar 28, 2011	22.25	22.42	22.14	22.18	2,745,576	-0.01(-0.07%)
Mar 25, 2011	22.03	22.28	22.00	22.19	5,782,228	+0.23(+1.05%)
Mar 24, 2011	21.82	21.97	21.64	21.96	3,515,181	+0.30(+1.37%)
Mar 23, 2011	21.51	21.72	21.42	21.67	2,523,213	+0.12(+0.55%)
Mar 22, 2011	21.93	22.03	21.51	21.55	3,714,818	-0.43(-1.96%)
Mar 21, 2011	21.96	22.03	21.90	21.98	2,287,676	+0.23(+1.06%)
Mar 18, 2011	21.75	21.90	21.62	21.75	2,987,405	+0.24(+1.11%)
Mar 17, 2011	21.51	21.80	21.34	21.51	5,103,431	+0.29(+1.37%)
Mar 16, 2011	21.61	21.64	21.07	21.22	6,690,262	-0.46(-2.12%)
Mar 15, 2011	21.70	21.84	21.68	21.68	10,404,163	-0.30(-1.39%)
Mar 14, 2011	22.01	22.04	21.85	21.99	3,910,064	-0.07(-0.34%)
Mar 11, 2011	21.97	22.18	21.89	22.06	4,381,102	+0.07(+0.30%)
Mar 10, 2011	22.08	22.28	21.93	21.99	6,021,258	-0.24(-1.07%)
Mar 09, 2011	22.23	22.30	22.07	22.23	8,296,028	+0.00(+0.00%)
Mar 08, 2011	22.07	22.30	21.87	22.23	4,286,096	+0.24(+1.08%)
Mar 07, 2011	22.16	22.25	21.91	21.99	4,420,343	-0.13(-0.60%)
Mar 04, 2011	22.09	22.22	21.90	22.13	2,888,447	-0.03(-0.13%)
Mar 03, 2011	21.95	22.18	21.93	22.16	2,916,722	+0.38(+1.74%)
Mar 02, 2011	21.53	21.78	21.41	21.78	4,748,871	+0.24(+1.10%)
Mar 01, 2011	22.02	22.11	21.54	21.54	3,262,877	-0.46(-2.09%)
Feb 28, 2011	21.79	22.06	21.76	22.00	5,016,447	+0.27(+1.23%)
Feb 25, 2011	21.71	21.80	21.61	21.73	3,734,863	+0.14(+0.65%)
Feb 24, 2011	21.39	21.71	21.39	21.59	5,007,108	+0.15(+0.69%)
Feb 23, 2011	21.93	21.99	21.44	21.44	5,696,001	-0.54(-2.43%)
Feb 22, 2011	22.11	22.24	21.71	21.98	6,734,712	-0.30(-1.37%)
Feb 18, 2011	22.28	22.29	22.16	22.28	6,953,397	+0.00(+0.00%)
Feb 17, 2011	22.31	22.31	22.22	22.28	6,922,939	-0.04(-0.20%)
Feb 16, 2011	22.25	22.37	22.07	22.33	6,574,734	+0.16(+0.70%)
Feb 15, 2011	22.25	22.31	22.14	22.17	3,927,655	-0.10(-0.47%)
Feb 14, 2011	22.36	22.42	22.06	22.28	4,267,285	-0.05(-0.23%)
Feb 11, 2011	22.42	22.67	22.25	22.33	6,231,265	-0.27(-1.18%)
Feb 10, 2011	22.60	22.73	22.51	22.60	2,103,985	-0.09(-0.39%)
Feb 09, 2011	22.64	22.72	22.48	22.68	2,743,929	+0.04(+0.20%)
Feb 08, 2011	22.75	22.78	22.54	22.64	3,211,126	-0.06(-0.26%)
Feb 07, 2011	22.52	22.77	22.47	22.70	2,809,161	+0.33(+1.50%)
Feb 04, 2011	22.54	22.72	22.25	22.37	3,307,501	-0.19(-0.82%)
Feb 03, 2011	22.62	22.66	22.39	22.55	3,274,993	-0.11(-0.49%)
Feb 02, 2011	22.54	22.80	22.50	22.66	2,980,428	+0.03(+0.13%)
Feb 01, 2011	22.37	22.85	22.21	22.63	7,594,831	-0.28(-1.23%)
Jan 31, 2011	22.89	23.07	22.72	22.92	1,950,700	+0.11(+0.49%)
Jan 28, 2011	23.22	23.41	22.71	22.80	2,912,675	-0.45(-1.92%)
Jan 27, 2011	23.05	23.29	23.00	23.25	2,500,334	+0.22(+0.94%)
Jan 26, 2011	22.97	23.11	22.82	23.03	1,992,879	+0.22(+0.94%)
Jan 25, 2011	22.67	22.84	22.55	22.82	1,874,336	+0.08(+0.36%)
Jan 24, 2011	22.45	22.77	22.41	22.74	1,936,794	+0.27(+1.19%)
Jan 21, 2011	22.60	22.65	22.40	22.47	4,323,968	-0.10(-0.46%)
Jan 20, 2011	22.53	22.62	22.40	22.57	3,150,251	+0.00(+0.00%)
Jan 19, 2011	22.52	22.57	22.32	22.57	3,355,805	+0.07(+0.33%)
Jan 18, 2011	22.24	22.54	22.06	22.50	3,452,169	+0.32(+1.44%)
Jan 14, 2011	21.79	22.19	21.70	22.18	3,244,384	+0.41(+1.88%)
Jan 13, 2011	21.91	21.91	21.72	21.77	1,897,346	-0.10(-0.44%)
Jan 12, 2011	21.81	21.95	21.66	21.87	4,605,659	+0.14(+0.65%)
Jan 11, 2011	21.83	21.91	21.67	21.73	2,491,481	-0.01(-0.07%)
Jan 10, 2011	21.95	21.99	21.71	21.74	3,283,914	-0.28(-1.25%)
Jan 07, 2011	22.15	22.22	21.94	22.02	2,201,086	-0.12(-0.54%)
Jan 06, 2011	22.02	22.19	21.95	22.14	2,931,033	+0.14(+0.64%)
Jan 05, 2011	22.11	22.25	21.96	21.99	2,559,051	-0.23(-1.04%)
Jan 04, 2011	22.34	22.34	22.07	22.22	3,386,776	-0.10(-0.47%)
Jan 03, 2011	22.31	22.51	22.22	22.33	3,047,922	+0.14(+0.64%)
Dec 31, 2010	22.20	22.28	22.14	22.19	1,596,676	-0.06(-0.27%)
Dec 30, 2010	22.14	22.34	22.13	22.25	1,604,164	+0.02(+0.10%)
Dec 29, 2010	22.32	22.45	22.22	22.22	1,525,728	-0.04(-0.17%)
Dec 28, 2010	22.23	22.29	22.05	22.26	2,956,517	+0.07(+0.30%)
Dec 27, 2010	22.13	22.22	22.03	22.19	1,641,633	-0.07(-0.30%)
Dec 23, 2010	22.14	22.27	22.00	22.26	3,386,209	+0.10(+0.47%)
Dec 22, 2010	22.08	22.27	22.08	22.16	3,848,425	+0.03(+0.13%)
Dec 21, 2010	22.48	22.51	22.12	22.13	3,112,252	-0.27(-1.19%)
Dec 20, 2010	22.39	22.47	22.25	22.39	3,764,258	-0.05(-0.23%)
Dec 17, 2010	22.14	22.45	22.13	22.45	4,795,427	+0.35(+1.60%)
Dec 16, 2010	22.15	22.22	22.06	22.09	4,808,954	-0.04(-0.17%)
Dec 15, 2010	22.17	22.35	22.05	22.13	5,637,279	-0.04(-0.17%)
Dec 14, 2010	22.51	22.53	22.17	22.17	5,274,996	-0.28(-1.25%)
Dec 13, 2010	22.14	22.45	22.14	22.45	3,559,130	+0.35(+1.60%)
Dec 10, 2010	22.02	22.10	21.83	22.09	4,858,157	+0.22(+1.01%)
Dec 09, 2010	21.42	21.88	21.35	21.87	6,687,370	+0.61(+2.85%)
Dec 08, 2010	21.04	21.32	21.01	21.26	3,908,858	+0.27(+1.27%)
Dec 07, 2010	21.39	21.40	20.98	21.00	4,389,565	-0.25(-1.18%)
Dec 06, 2010	21.22	21.30	20.90	21.25	6,806,123	+0.00(+0.00%)
Dec 03, 2010	21.49	21.54	21.07	21.25	3,645,137	-0.40(-1.84%)
Dec 02, 2010	21.18	21.65	21.18	21.65	3,779,031	+0.52(+2.45%)
Dec 01, 2010	21.02	21.18	20.89	21.13	2,816,797	+0.36(+1.74%)
Nov 30, 2010	20.78	20.81	20.64	20.77	4,064,206	-0.15(-0.71%)
Nov 29, 2010	20.67	20.95	20.45	20.92	3,655,618	+0.05(+0.25%)
Nov 26, 2010	20.89	20.96	20.73	20.87	1,057,222	-0.24(-1.12%)
Nov 24, 2010	20.76	21.10	21.10	21.10	2,651,520	+0.44(+2.11%)
Nov 23, 2010	20.59	20.72	20.52	20.67	2,272,991	-0.12(-0.57%)
Nov 22, 2010	20.67	20.89	20.59	20.78	3,603,520	-0.01(-0.04%)
Nov 19, 2010	20.90	20.91	20.54	20.79	4,195,505	-0.10(-0.46%)
Nov 18, 2010	20.93	21.04	20.82	20.89	3,666,111	+0.19(+0.93%)
Nov 17, 2010	20.56	20.84	20.50	20.70	5,382,833	+0.12(+0.57%)
Nov 16, 2010	20.70	20.82	20.45	20.58	5,180,823	-0.33(-1.59%)
Nov 15, 2010	20.96	21.08	20.91	20.91	3,463,210	+0.04(+0.21%)
Nov 12, 2010	20.78	21.08	20.68	20.87	5,104,706	+0.07(+0.35%)
Nov 11, 2010	21.02	21.17	20.74	20.79	5,225,470	-0.36(-1.71%)
Nov 10, 2010	21.10	21.19	20.94	21.15	4,440,084	+0.05(+0.24%)
Nov 09, 2010	20.99	21.43	20.93	21.10	5,350,961	-0.12(-0.56%)
Nov 08, 2010	21.36	21.36	20.95	21.22	8,517,207	-0.21(-1.00%)
Nov 05, 2010	21.73	21.73	20.70	21.43	17,207,814	-0.67(-3.04%)
Nov 04, 2010	22.16	22.23	21.95	22.11	5,157,853	+0.08(+0.37%)
Nov 03, 2010	22.04	22.18	21.83	22.02	2,769,690	-0.04(-0.17%)
Nov 02, 2010	21.88	22.17	21.88	22.06	5,746,641	+0.32(+1.49%)

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