Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.72	21.85	21.44	21.45	3,357,756	-0.57(-2.59%)
Oct 28, 2011	21.80	22.08	21.80	22.02	3,080,869	+0.03(+0.14%)
Oct 27, 2011	21.77	22.14	21.68	21.99	3,492,136	+0.83(+3.91%)
Oct 26, 2011	21.08	21.23	20.69	21.16	2,266,889	+0.39(+1.86%)
Oct 25, 2011	21.10	21.12	20.73	20.77	7,386,041	-0.37(-1.76%)
Oct 24, 2011	20.92	21.17	20.82	21.14	2,350,926	+0.46(+2.24%)
Oct 21, 2011	20.73	20.80	20.51	20.68	4,403,886	+0.37(+1.83%)
Oct 20, 2011	20.21	20.45	19.92	20.31	2,073,493	+0.05(+0.26%)
Oct 19, 2011	20.73	20.79	20.21	20.26	1,614,230	-0.44(-2.13%)
Oct 18, 2011	20.28	20.83	20.07	20.70	4,040,875	+0.33(+1.64%)
Oct 17, 2011	20.79	20.82	20.30	20.36	1,452,482	-0.53(-2.54%)
Oct 14, 2011	20.69	20.90	20.59	20.89	1,666,191	+0.52(+2.53%)
Oct 13, 2011	20.49	20.52	20.14	20.38	1,733,398	-0.28(-1.36%)
Oct 12, 2011	20.53	20.86	20.42	20.66	3,169,029	+0.46(+2.29%)
Oct 11, 2011	20.13	20.21	19.95	20.19	4,834,913	-0.14(-0.71%)
Oct 10, 2011	20.03	20.35	19.95	20.34	5,380,687	+0.78(+4.00%)
Oct 07, 2011	20.04	20.09	19.47	19.56	3,173,990	-0.33(-1.68%)
Oct 06, 2011	19.68	19.91	19.58	19.89	2,747,842	+0.58(+3.03%)
Oct 05, 2011	18.56	19.39	18.46	19.31	4,042,992	+0.81(+4.35%)
Oct 04, 2011	18.23	18.53	17.83	18.50	7,011,051	-0.15(-0.81%)
Oct 03, 2011	19.15	19.36	18.62	18.65	6,188,548	-0.71(-3.65%)
Sep 30, 2011	19.31	19.68	19.25	19.36	3,935,244	-0.33(-1.66%)
Sep 29, 2011	19.91	19.95	19.39	19.69	3,714,933	+0.12(+0.62%)
Sep 28, 2011	20.29	20.29	19.52	19.56	4,196,663	-0.58(-2.87%)
Sep 27, 2011	20.39	20.66	20.07	20.14	3,749,005	+0.37(+1.88%)
Sep 26, 2011	19.35	19.80	18.93	19.77	3,212,444	+0.46(+2.36%)
Sep 23, 2011	19.18	19.53	19.15	19.31	4,402,480	-0.16(-0.82%)
Sep 22, 2011	19.62	19.66	19.18	19.47	6,909,268	-1.09(-5.32%)
Sep 21, 2011	21.25	21.25	20.56	20.57	17,714,396	-0.76(-3.56%)
Sep 20, 2011	21.38	21.64	21.19	21.33	5,210,803	-0.02(-0.07%)
Sep 19, 2011	21.37	21.49	21.19	21.34	2,064,218	-0.44(-2.02%)
Sep 16, 2011	21.93	22.05	21.73	21.78	1,977,733	-0.16(-0.73%)
Sep 15, 2011	21.68	21.94	21.61	21.94	1,223,640	+0.43(+2.01%)
Sep 14, 2011	21.49	21.72	21.24	21.51	3,848,933	+0.05(+0.21%)
Sep 13, 2011	21.34	21.54	21.23	21.46	2,498,407	+0.21(+0.96%)
Sep 12, 2011	21.25	21.49	20.92	21.26	2,903,110	-0.34(-1.58%)
Sep 09, 2011	22.02	22.04	21.52	21.60	2,520,963	-0.68(-3.07%)
Sep 08, 2011	22.33	22.53	22.25	22.28	3,675,080	-0.15(-0.68%)
Sep 07, 2011	22.13	22.46	22.04	22.43	2,524,960	+0.43(+1.97%)
Sep 06, 2011	21.72	22.01	21.59	22.00	4,295,187	-0.27(-1.19%)
Sep 02, 2011	22.19	22.49	22.17	22.27	1,783,736	-0.40(-1.78%)
Sep 01, 2011	22.81	22.88	22.62	22.67	2,821,968	-0.03(-0.13%)
Aug 31, 2011	22.52	22.78	22.43	22.70	5,094,390	+0.26(+1.15%)
Aug 30, 2011	22.20	22.55	22.05	22.44	2,064,512	+0.20(+0.89%)
Aug 29, 2011	22.08	22.28	22.06	22.25	3,287,221	+0.45(+2.06%)
Aug 26, 2011	21.54	21.84	21.13	21.80	3,016,416	+0.14(+0.63%)
Aug 25, 2011	21.91	22.06	21.58	21.66	3,222,957	-0.18(-0.83%)
Aug 24, 2011	21.74	21.96	21.52	21.84	2,260,127	+0.11(+0.49%)
Aug 23, 2011	21.30	21.74	21.11	21.74	4,794,549	+0.55(+2.58%)
Aug 22, 2011	21.60	21.63	21.12	21.19	2,231,572	+0.08(+0.36%)
Aug 19, 2011	21.39	21.74	21.07	21.11	2,860,104	-0.33(-1.52%)
Aug 18, 2011	21.82	21.82	21.29	21.44	3,442,708	-0.92(-4.11%)
Aug 17, 2011	22.37	22.66	22.29	22.36	2,572,961	+0.14(+0.62%)
Aug 16, 2011	22.30	22.41	22.12	22.22	4,519,695	-0.33(-1.45%)
Aug 15, 2011	22.30	22.56	22.22	22.55	1,994,030	+0.51(+2.31%)
Aug 12, 2011	22.28	22.30	21.95	22.04	2,880,677	-0.04(-0.17%)
Aug 11, 2011	21.39	22.19	21.05	22.08	5,758,565	+0.87(+4.08%)
Aug 10, 2011	21.34	21.68	20.90	21.21	6,243,099	-0.34(-1.59%)
Aug 09, 2011	21.59	21.57	20.31	21.55	7,552,767	+1.14(+5.58%)
Aug 08, 2011	20.88	21.04	20.35	20.41	7,831,649	-1.18(-5.45%)
Aug 05, 2011	22.02	22.12	20.99	21.59	9,582,342	-0.38(-1.73%)
Aug 04, 2011	22.79	22.81	21.84	21.97	8,259,324	-1.11(-4.80%)
Aug 03, 2011	23.03	23.10	22.56	23.08	5,296,457	+0.11(+0.50%)
Aug 02, 2011	23.43	23.54	22.97	22.97	3,713,718	-0.58(-2.45%)
Aug 01, 2011	23.77	23.92	23.37	23.54	4,612,100	+0.05(+0.19%)
Jul 29, 2011	23.54	23.62	23.32	23.50	4,885,493	-0.32(-1.34%)
Jul 28, 2011	23.88	24.03	23.67	23.82	3,201,812	-0.03(-0.13%)
Jul 27, 2011	24.46	24.49	23.85	23.85	4,471,357	-0.68(-2.76%)
Jul 26, 2011	24.79	24.79	24.49	24.52	2,070,530	-0.21(-0.86%)
Jul 25, 2011	24.65	24.83	24.60	24.74	2,680,196	-0.03(-0.12%)
Jul 22, 2011	24.75	24.79	24.71	24.77	1,599,232	+0.02(+0.06%)
Jul 21, 2011	24.63	24.84	24.54	24.75	2,413,689	+0.27(+1.09%)
Jul 20, 2011	24.47	24.58	24.40	24.49	3,904,618	+0.11(+0.44%)
Jul 19, 2011	24.30	24.46	24.29	24.38	2,906,438	+0.38(+1.58%)
Jul 18, 2011	24.09	24.19	23.87	24.00	3,535,075	-0.27(-1.13%)
Jul 15, 2011	24.20	24.30	24.06	24.27	2,170,910	+0.28(+1.17%)
Jul 14, 2011	24.34	24.39	23.93	23.99	4,219,584	-0.18(-0.74%)
Jul 13, 2011	23.98	24.42	23.97	24.17	2,424,435	+0.32(+1.35%)
Jul 12, 2011	23.60	24.03	23.57	23.85	3,764,812	+0.10(+0.42%)
Jul 11, 2011	23.93	24.05	23.64	23.75	2,706,407	-0.51(-2.10%)
Jul 08, 2011	24.15	24.33	24.08	24.26	1,993,336	-0.07(-0.28%)
Jul 07, 2011	24.46	24.51	24.33	24.33	4,452,521	+0.14(+0.60%)
Jul 06, 2011	24.30	24.30	24.08	24.18	4,138,241	-0.11(-0.47%)
Jul 05, 2011	24.38	24.49	24.30	24.30	3,028,147	+0.07(+0.28%)
Jul 01, 2011	24.04	24.29	23.89	24.23	3,990,111	+0.17(+0.73%)
Jun 30, 2011	23.82	24.09	23.79	24.05	4,130,864	+0.32(+1.34%)
Jun 29, 2011	23.56	23.81	23.45	23.73	4,896,727	+0.44(+1.89%)
Jun 28, 2011	23.01	23.30	23.00	23.29	3,648,118	+0.39(+1.72%)
Jun 27, 2011	22.69	22.94	22.60	22.90	3,571,007	+0.11(+0.50%)
Jun 24, 2011	23.09	23.13	22.74	22.78	2,051,665	-0.33(-1.41%)
Jun 23, 2011	22.94	23.14	22.78	23.11	3,041,636	-0.27(-1.14%)
Jun 22, 2011	23.32	23.64	23.29	23.38	1,756,339	-0.05(-0.21%)
Jun 21, 2011	23.07	23.50	23.05	23.43	2,045,358	+0.54(+2.37%)
Jun 20, 2011	22.87	22.94	22.85	22.88	2,716,072	+0.07(+0.30%)
Jun 17, 2011	22.91	23.07	22.75	22.81	3,084,614	-0.05(-0.20%)
Jun 16, 2011	22.94	23.04	22.67	22.86	3,583,564	-0.25(-1.08%)
Jun 15, 2011	23.35	23.47	22.97	23.11	4,039,322	-0.48(-2.05%)
Jun 14, 2011	23.44	23.64	23.36	23.59	5,931,294	+0.42(+1.82%)
Jun 13, 2011	23.26	23.37	22.97	23.17	3,850,460	-0.10(-0.42%)
Jun 10, 2011	23.58	23.61	23.12	23.27	4,848,344	-0.41(-1.75%)
Jun 09, 2011	23.52	23.77	23.44	23.68	1,996,172	+0.23(+1.00%)
Jun 08, 2011	23.58	23.68	23.39	23.45	3,790,542	-0.21(-0.89%)
Jun 07, 2011	23.80	23.95	23.65	23.66	1,791,702	+0.03(+0.13%)
Jun 06, 2011	24.02	24.08	23.54	23.63	2,639,616	-0.40(-1.66%)
Jun 03, 2011	23.65	24.14	23.56	24.03	4,493,547	-0.18(-0.75%)
May 24, 2011	24.22	24.37	24.12	24.21	2,224,919	+0.25(+1.04%)
May 23, 2011	24.03	24.12	23.86	23.96	4,619,800	-0.44(-1.79%)
May 20, 2011	24.42	24.57	24.12	24.40	3,046,374	-0.10(-0.40%)
May 19, 2011	24.48	24.62	24.33	24.50	2,969,992	+0.05(+0.22%)
May 18, 2011	24.17	24.50	24.11	24.44	4,168,541	+0.37(+1.54%)
May 17, 2011	23.85	24.14	23.74	24.07	8,997,715	+0.11(+0.47%)
May 16, 2011	23.84	24.25	23.79	23.96	5,873,323	-0.01(-0.03%)
May 13, 2011	24.19	24.21	23.76	23.97	4,047,098	-0.20(-0.84%)
May 12, 2011	24.11	24.29	23.80	24.17	4,163,496	-0.08(-0.31%)
May 11, 2011	24.75	24.75	24.16	24.25	7,224,337	-0.49(-1.98%)
May 10, 2011	24.75	24.81	24.54	24.74	4,892,807	+0.11(+0.43%)
May 09, 2011	24.45	24.66	24.31	24.63	4,013,813	+0.28(+1.15%)
May 06, 2011	24.53	24.69	24.14	24.35	8,654,597	+0.18(+0.75%)
May 05, 2011	24.38	24.45	24.01	24.17	10,895,304	-0.54(-2.20%)
May 04, 2011	25.02	25.02	24.46	24.72	4,088,544	-0.29(-1.18%)
May 03, 2011	25.49	25.49	24.83	25.01	5,347,255	-0.50(-1.95%)
May 02, 2011	25.51	25.53	25.43	25.51	3,230,032	+0.08(+0.33%)
Apr 29, 2011	25.34	25.66	25.24	25.42	7,351,605	-0.01(-0.03%)
Apr 28, 2011	25.45	25.57	25.32	25.43	6,096,401	-0.02(-0.06%)
Apr 27, 2011	25.53	25.57	25.04	25.45	5,972,092	+0.01(+0.03%)
Apr 26, 2011	25.38	25.49	25.31	25.44	3,789,334	+0.08(+0.30%)
Apr 25, 2011	25.55	25.56	25.28	25.36	3,663,690	-0.17(-0.65%)
Apr 21, 2011	25.53	25.61	25.37	25.53	4,658,223	+0.20(+0.77%)
Apr 20, 2011	25.33	25.44	25.29	25.33	3,523,221	+0.35(+1.42%)
Apr 19, 2011	24.84	25.02	24.84	24.98	3,070,523	+0.26(+1.07%)
Apr 18, 2011	24.83	24.83	24.32	24.72	4,271,407	-0.26(-1.06%)
Apr 15, 2011	24.99	25.12	24.90	24.98	3,100,838	-0.06(-0.24%)
Apr 14, 2011	24.89	25.08	24.82	25.04	3,353,333	+0.02(+0.06%)
Apr 13, 2011	25.18	25.27	24.89	25.02	4,282,285	+0.04(+0.15%)
Apr 12, 2011	25.27	25.27	24.76	24.99	5,342,808	-0.48(-1.90%)
Apr 11, 2011	25.79	25.87	25.34	25.47	3,865,790	-0.40(-1.55%)
Apr 08, 2011	25.84	25.95	25.73	25.87	4,155,954	+0.24(+0.94%)
Apr 07, 2011	25.80	25.86	25.55	25.63	3,925,168	-0.18(-0.70%)
Apr 06, 2011	26.04	26.08	25.67	25.81	6,968,381	+0.01(+0.03%)
Apr 05, 2011	25.62	25.85	25.62	25.80	5,688,587	+0.16(+0.63%)
Apr 04, 2011	25.67	25.73	25.58	25.64	5,112,759	+0.04(+0.17%)
Apr 01, 2011	25.56	25.72	25.49	25.60	5,818,620	+0.24(+0.95%)
Mar 31, 2011	25.38	25.49	25.33	25.36	9,017,652	+0.05(+0.21%)
Mar 30, 2011	25.22	25.36	25.18	25.30	4,014,727	+0.35(+1.42%)
Mar 29, 2011	24.84	25.00	24.69	24.95	6,325,783	+0.14(+0.56%)
Mar 28, 2011	25.01	25.13	24.78	24.81	6,709,415	-0.18(-0.74%)
Mar 25, 2011	25.13	25.31	24.96	24.99	5,449,758	-0.14(-0.54%)
Mar 24, 2011	25.23	25.30	25.03	25.13	5,091,340	+0.05(+0.18%)
Mar 23, 2011	24.96	25.12	24.84	25.09	4,715,460	+0.08(+0.30%)
Mar 22, 2011	25.04	25.09	24.92	25.01	3,588,553	-0.02(-0.09%)
Mar 21, 2011	24.99	25.03	24.89	25.03	4,310,828	+0.53(+2.16%)
Mar 18, 2011	24.58	24.68	24.39	24.50	3,768,628	+0.13(+0.53%)
Mar 17, 2011	24.35	24.43	24.10	24.38	8,873,689	+0.51(+2.15%)
Mar 16, 2011	23.99	24.32	23.56	23.86	5,383,406	-0.22(-0.91%)
Mar 15, 2011	23.95	24.20	23.95	24.08	5,986,712	-0.40(-1.63%)
Mar 14, 2011	24.17	24.49	24.17	24.48	3,360,632	-0.11(-0.43%)
Mar 11, 2011	24.14	24.66	23.88	24.59	3,076,798	+0.18(+0.74%)
Mar 10, 2011	24.71	24.76	24.29	24.41	5,864,976	-0.66(-2.62%)
Mar 09, 2011	25.25	25.31	24.93	25.06	3,093,711	-0.14(-0.54%)
Mar 08, 2011	25.36	25.36	25.06	25.20	6,737,229	-0.10(-0.39%)
Mar 07, 2011	25.76	25.81	25.24	25.30	4,974,472	-0.34(-1.32%)
Mar 04, 2011	25.70	25.70	25.52	25.64	4,340,359	+0.07(+0.27%)
Mar 03, 2011	25.51	25.58	25.39	25.57	5,923,179	+0.20(+0.77%)
Mar 02, 2011	25.23	25.44	25.23	25.37	4,384,732	+0.12(+0.46%)
Mar 01, 2011	25.51	25.52	25.21	25.26	5,877,970	-0.15(-0.58%)
Feb 28, 2011	25.24	25.44	25.21	25.40	5,659,610	+0.37(+1.48%)
Feb 25, 2011	24.82	25.08	24.81	25.03	2,809,215	+0.43(+1.75%)
Feb 24, 2011	24.87	24.94	24.47	24.60	3,562,617	-0.03(-0.12%)
Feb 23, 2011	24.59	24.78	24.50	24.63	3,378,647	+0.04(+0.15%)
Feb 22, 2011	24.89	25.10	24.53	24.59	4,470,705	-0.38(-1.54%)
Feb 18, 2011	25.06	25.12	24.90	24.98	2,276,620	+0.00(+0.00%)
Feb 17, 2011	24.95	25.01	24.82	24.98	3,785,070	+0.12(+0.49%)
Feb 16, 2011	24.62	24.93	24.57	24.86	4,047,140	+0.37(+1.49%)
Feb 15, 2011	24.53	24.63	24.48	24.49	7,588,853	-0.01(-0.05%)
Feb 14, 2011	24.34	24.55	24.34	24.50	2,729,233	+0.20(+0.81%)
Feb 11, 2011	24.23	24.41	24.16	24.31	3,363,352	+0.08(+0.31%)
Feb 10, 2011	23.95	24.25	23.90	24.23	4,215,150	+0.08(+0.34%)
Feb 09, 2011	24.32	24.39	24.08	24.15	3,864,971	-0.16(-0.67%)
Feb 08, 2011	24.37	24.37	24.18	24.31	6,167,646	+0.03(+0.12%)
Feb 07, 2011	24.41	24.48	24.26	24.29	2,968,525	-0.02(-0.06%)
Feb 04, 2011	24.47	24.52	24.22	24.30	6,200,263	+0.00(+0.00%)
Feb 03, 2011	24.20	24.35	24.04	24.30	2,617,849	+0.18(+0.75%)
Feb 02, 2011	24.20	24.26	24.10	24.12	3,907,862	+0.04(+0.16%)
Feb 01, 2011	23.79	24.13	23.78	24.08	4,266,884	+0.48(+2.01%)
Jan 31, 2011	23.49	23.65	23.45	23.61	6,247,665	+0.21(+0.90%)
Jan 28, 2011	23.49	23.60	23.34	23.40	3,502,508	-0.13(-0.56%)
Jan 27, 2011	23.62	23.63	23.42	23.53	2,351,410	-0.04(-0.16%)
Jan 26, 2011	23.28	23.59	23.22	23.57	3,908,455	+0.39(+1.68%)
Jan 25, 2011	23.22	23.25	23.00	23.18	2,669,744	-0.21(-0.90%)
Jan 24, 2011	23.23	23.48	23.21	23.39	1,898,065	+0.06(+0.26%)
Jan 21, 2011	23.40	23.54	23.26	23.33	3,476,547	+0.05(+0.23%)
Jan 20, 2011	23.23	23.34	22.99	23.27	2,792,702	-0.21(-0.90%)
Jan 19, 2011	23.78	23.82	23.41	23.49	3,222,491	-0.27(-1.14%)
Jan 18, 2011	23.71	23.82	23.69	23.76	1,929,321	+0.13(+0.54%)
Jan 14, 2011	23.49	23.66	23.40	23.63	3,597,292	+0.06(+0.26%)
Jan 13, 2011	23.73	23.74	23.49	23.57	3,165,240	-0.15(-0.64%)
Jan 12, 2011	23.77	23.77	23.64	23.72	2,760,795	+0.20(+0.83%)
Jan 11, 2011	23.32	23.57	23.32	23.52	2,099,195	+0.34(+1.46%)
Jan 10, 2011	23.18	23.27	22.98	23.18	1,883,699	-0.09(-0.39%)
Jan 07, 2011	23.35	23.40	23.12	23.27	2,461,540	+0.02(+0.06%)
Jan 06, 2011	23.47	23.48	23.15	23.26	2,497,056	-0.11(-0.48%)
Jan 05, 2011	23.29	23.46	23.19	23.37	2,672,838	+0.05(+0.19%)
Jan 04, 2011	23.72	23.75	23.11	23.33	3,997,004	-0.25(-1.06%)
Jan 03, 2011	23.63	23.89	23.56	23.58	2,083,293	+0.19(+0.81%)
Dec 31, 2010	23.35	23.50	23.27	23.39	2,507,830	+0.05(+0.23%)
Dec 30, 2010	23.37	23.46	23.26	23.34	2,380,886	-0.02(-0.06%)
Dec 29, 2010	23.30	23.37	23.23	23.35	1,828,823	+0.21(+0.91%)
Dec 28, 2010	23.26	23.29	23.10	23.14	1,462,121	+0.16(+0.69%)
Dec 27, 2010	22.97	23.03	22.89	22.98	1,806,268	-0.03(-0.12%)
Dec 23, 2010	22.89	23.04	22.83	23.01	3,052,105	+0.12(+0.52%)
Dec 22, 2010	22.78	22.96	22.78	22.89	2,535,540	+0.09(+0.40%)
Dec 21, 2010	22.57	22.80	22.51	22.80	3,010,855	+0.23(+1.03%)
Dec 20, 2010	22.66	22.70	22.48	22.57	5,347,379	-0.11(-0.49%)
Dec 17, 2010	22.67	22.68	22.43	22.68	4,439,948	-0.06(-0.26%)
Dec 16, 2010	22.85	22.85	22.62	22.74	1,948,782	-0.08(-0.36%)
Dec 15, 2010	22.78	22.95	22.73	22.82	2,595,693	-0.04(-0.20%)
Dec 14, 2010	22.86	23.03	22.79	22.87	2,383,537	-0.01(-0.07%)
Dec 13, 2010	22.96	23.10	22.86	22.88	2,302,452	+0.11(+0.49%)
Dec 10, 2010	22.63	22.77	22.60	22.77	1,991,702	+0.17(+0.76%)
Dec 09, 2010	22.75	22.75	22.53	22.60	2,395,311	+0.04(+0.20%)
Dec 08, 2010	22.72	22.78	22.48	22.55	3,669,478	-0.15(-0.66%)
Dec 07, 2010	23.13	23.13	22.69	22.70	5,060,765	-0.11(-0.49%)
Dec 06, 2010	22.72	22.83	22.66	22.81	2,930,823	+0.04(+0.20%)
Dec 03, 2010	22.72	22.81	22.66	22.77	3,471,865	+0.04(+0.20%)
Dec 02, 2010	22.54	22.81	22.54	22.72	4,790,932	+0.30(+1.33%)
Dec 01, 2010	22.28	22.46	22.21	22.43	4,680,287	+0.53(+2.42%)
Nov 30, 2010	21.69	22.07	21.66	21.90	8,112,595	-0.08(-0.37%)
Nov 29, 2010	21.86	22.04	21.60	21.98	7,406,290	+0.04(+0.20%)
Nov 26, 2010	21.85	22.00	21.80	21.93	2,870,130	-0.18(-0.81%)
Nov 24, 2010	21.93	22.11	22.11	22.11	2,843,594	+0.43(+1.96%)
Nov 23, 2010	21.78	21.87	21.60	21.69	4,921,822	-0.37(-1.69%)
Nov 22, 2010	22.04	22.13	21.80	22.06	2,450,072	+0.00(+0.00%)
Nov 19, 2010	21.83	22.10	21.74	22.06	2,894,755	+0.19(+0.86%)
Nov 18, 2010	21.69	21.98	21.69	21.87	4,481,749	+0.43(+2.01%)
Nov 17, 2010	21.37	21.55	21.31	21.44	4,100,237	+0.05(+0.24%)
Nov 16, 2010	21.62	21.64	21.19	21.39	4,652,249	-0.54(-2.45%)
Nov 15, 2010	22.04	22.13	21.88	21.93	3,680,606	-0.01(-0.07%)
Nov 12, 2010	22.18	22.25	21.72	21.94	2,412,122	-0.43(-1.90%)
Nov 11, 2010	22.36	22.39	22.21	22.37	2,450,030	-0.07(-0.33%)
Nov 10, 2010	22.37	22.45	22.03	22.44	3,290,001	+0.16(+0.70%)
Nov 09, 2010	22.69	22.77	22.13	22.28	6,021,608	-0.22(-1.00%)
Nov 08, 2010	22.29	22.53	22.29	22.51	4,864,461	+0.10(+0.47%)
Nov 05, 2010	22.40	22.55	22.37	22.40	4,179,036	+0.06(+0.27%)
Nov 04, 2010	22.25	22.37	22.16	22.34	2,667,657	+0.49(+2.22%)
Nov 03, 2010	21.74	21.90	21.54	21.86	3,030,381	+0.04(+0.21%)
Nov 02, 2010	21.92	21.93	21.75	21.81	3,418,985	+0.14(+0.65%)

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