Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.32	18.48	17.97	17.97	8,458,824	-0.66(-3.54%)
Sep 29, 2011	18.19	18.70	18.19	18.63	7,903,664	+0.79(+4.42%)
Sep 28, 2011	18.03	18.21	17.83	17.84	7,711,233	-0.21(-1.18%)
Sep 27, 2011	17.94	18.56	17.77	18.05	9,235,727	+0.20(+1.15%)
Sep 26, 2011	17.44	17.89	17.10	17.85	8,346,374	+0.58(+3.34%)
Sep 23, 2011	17.18	17.50	17.10	17.27	5,992,809	+0.07(+0.40%)
Sep 22, 2011	17.28	17.32	16.89	17.20	10,237,582	-0.31(-1.78%)
Sep 21, 2011	18.34	18.47	17.50	17.51	7,588,451	-0.93(-5.06%)
Sep 20, 2011	18.64	18.81	18.45	18.45	6,964,553	-0.11(-0.57%)
Sep 19, 2011	18.56	18.68	18.39	18.55	6,471,355	-0.36(-1.92%)
Sep 16, 2011	19.04	19.17	18.78	18.92	9,180,382	-0.13(-0.68%)
Sep 15, 2011	19.13	19.17	18.69	19.04	8,620,170	+0.16(+0.84%)
Sep 14, 2011	19.15	19.27	18.67	18.89	8,928,021	-0.14(-0.72%)
Sep 13, 2011	19.17	19.31	18.85	19.02	7,497,641	-0.14(-0.75%)
Sep 12, 2011	18.73	19.17	18.54	19.17	6,489,138	+0.35(+1.85%)
Sep 09, 2011	19.08	19.15	18.73	18.82	6,729,627	-0.38(-1.98%)
Sep 08, 2011	19.42	19.60	19.10	19.20	5,433,175	-0.41(-2.09%)
Sep 07, 2011	18.95	19.63	18.89	19.61	6,992,166	+0.98(+5.25%)
Sep 06, 2011	18.41	18.66	18.29	18.63	9,246,458	-0.30(-1.60%)
Sep 02, 2011	19.36	19.41	18.93	18.93	5,884,310	-0.72(-3.67%)
Sep 01, 2011	19.85	20.04	19.64	19.65	5,820,059	-0.24(-1.22%)
Aug 31, 2011	19.86	20.05	19.73	19.89	6,587,403	+0.14(+0.73%)
Aug 30, 2011	19.70	19.91	19.32	19.75	6,980,633	-0.20(-0.99%)
Aug 29, 2011	19.03	20.02	18.95	19.95	10,839,194	+1.56(+8.50%)
Aug 26, 2011	18.11	18.67	17.76	18.38	10,044,372	+0.02(+0.08%)
Aug 25, 2011	19.05	19.30	18.19	18.37	10,265,244	-0.57(-3.02%)
Aug 24, 2011	18.69	19.03	18.54	18.94	6,791,301	+0.18(+0.96%)
Aug 23, 2011	18.41	18.80	18.35	18.76	9,686,907	+0.37(+2.00%)
Aug 22, 2011	18.76	18.81	18.29	18.39	7,160,829	+0.08(+0.41%)
Aug 19, 2011	18.11	18.81	18.05	18.32	8,617,390	+0.02(+0.12%)
Aug 18, 2011	18.83	18.83	18.14	18.29	11,557,872	-0.86(-4.51%)
Aug 17, 2011	19.38	19.50	19.06	19.16	4,860,843	-0.14(-0.74%)
Aug 16, 2011	19.33	19.55	19.14	19.30	5,584,299	-0.27(-1.38%)
Aug 15, 2011	19.21	19.59	19.02	19.57	6,204,325	+0.68(+3.62%)
Aug 12, 2011	19.49	19.63	18.80	18.89	8,773,416	-0.41(-2.14%)
Aug 11, 2011	18.44	19.60	18.24	19.30	11,774,206	+1.02(+5.55%)
Aug 10, 2011	19.11	19.15	18.25	18.29	14,002,059	-1.08(-5.55%)
Aug 09, 2011	19.40	19.40	17.99	19.36	14,360,050	+0.89(+4.80%)
Aug 08, 2011	19.40	19.69	18.33	18.47	13,363,318	-1.29(-6.54%)
Aug 05, 2011	19.99	20.14	19.39	19.77	13,226,937	-0.02(-0.08%)
Aug 04, 2011	20.41	20.57	19.78	19.78	11,366,269	-0.95(-4.57%)
Aug 03, 2011	20.56	20.89	20.36	20.73	8,158,211	-0.05(-0.25%)
Aug 02, 2011	20.99	21.08	20.72	20.78	9,077,640	-0.53(-2.47%)
Aug 01, 2011	21.59	21.59	21.00	21.31	8,379,627	+0.47(+2.24%)
Jul 29, 2011	20.71	21.08	20.70	20.84	7,954,613	+0.02(+0.11%)
Jul 28, 2011	20.84	21.06	20.77	20.82	5,370,231	+0.05(+0.22%)
Jul 27, 2011	21.17	21.29	20.76	20.78	6,895,664	-0.45(-2.13%)
Jul 26, 2011	21.27	21.44	21.20	21.23	4,155,115	-0.11(-0.53%)
Jul 25, 2011	21.41	21.48	21.23	21.34	4,134,618	-0.23(-1.08%)
Jul 22, 2011	21.62	21.65	21.31	21.57	4,113,377	-0.02(-0.10%)
Jul 21, 2011	21.48	21.74	21.35	21.60	7,685,343	+0.24(+1.13%)
Jul 20, 2011	21.31	21.45	21.14	21.35	6,482,784	+0.08(+0.35%)
Jul 19, 2011	20.98	21.29	20.93	21.28	9,674,441	+0.22(+1.04%)
Jul 18, 2011	21.40	21.69	20.81	21.06	17,450,072	-1.10(-4.95%)
Jul 15, 2011	22.38	22.41	22.00	22.16	4,936,304	-0.17(-0.77%)
Jul 14, 2011	22.57	22.59	22.21	22.33	4,640,279	-0.13(-0.57%)
Jul 13, 2011	22.69	22.87	22.42	22.46	4,250,184	-0.08(-0.37%)
Jul 12, 2011	22.51	22.92	22.50	22.54	3,753,000	-0.03(-0.13%)
Jul 11, 2011	22.71	22.73	22.42	22.57	4,076,588	-0.39(-1.70%)
Jul 08, 2011	23.00	23.01	22.84	22.96	3,413,131	-0.29(-1.23%)
Jul 07, 2011	23.26	23.32	23.07	23.25	2,847,180	+0.23(+0.98%)
Jul 06, 2011	23.04	23.15	22.87	23.02	4,178,669	-0.12(-0.52%)
Jul 05, 2011	23.21	23.29	22.95	23.14	4,805,198	-0.09(-0.39%)
Jul 01, 2011	23.05	23.26	22.97	23.23	3,519,030	+0.28(+1.21%)
Jun 30, 2011	22.90	23.05	22.63	22.96	4,798,281	+0.06(+0.26%)
Jun 29, 2011	22.45	22.91	22.45	22.90	6,862,672	+0.57(+2.56%)
Jun 28, 2011	22.32	22.47	22.17	22.32	5,445,659	+0.05(+0.24%)
Jun 27, 2011	22.10	22.41	22.05	22.27	3,232,861	+0.14(+0.65%)
Jun 24, 2011	22.32	22.37	22.01	22.13	5,177,796	-0.17(-0.78%)
Jun 23, 2011	22.26	22.44	22.10	22.30	8,729,287	-0.23(-1.00%)
Jun 22, 2011	22.57	22.74	22.51	22.53	5,363,782	-0.12(-0.53%)
Jun 21, 2011	22.58	22.85	22.50	22.65	4,717,860	+0.18(+0.80%)
Jun 20, 2011	22.47	22.49	22.41	22.47	4,719,752	+0.17(+0.78%)
Jun 17, 2011	22.41	22.56	22.19	22.29	7,158,520	+0.08(+0.34%)
Jun 16, 2011	22.23	22.51	22.09	22.22	6,075,491	+0.05(+0.24%)
Jun 15, 2011	22.54	22.54	22.02	22.17	6,943,825	-0.56(-2.45%)
Jun 14, 2011	22.66	22.85	22.56	22.72	5,999,872	+0.25(+1.10%)
Jun 13, 2011	22.37	22.55	22.31	22.48	4,309,219	+0.18(+0.81%)
Jun 10, 2011	22.58	22.60	22.20	22.29	4,859,096	-0.41(-1.82%)
Jun 09, 2011	22.51	22.81	22.35	22.71	4,903,412	+0.28(+1.24%)
Jun 08, 2011	22.65	22.67	22.34	22.43	4,360,237	-0.26(-1.13%)
Jun 07, 2011	22.76	22.89	22.65	22.69	4,059,519	+0.01(+0.03%)
Jun 06, 2011	22.97	23.08	22.55	22.68	5,251,571	-0.38(-1.66%)
Jun 03, 2011	22.78	23.30	22.75	23.06	6,478,961	-0.25(-1.06%)
May 24, 2011	23.46	23.62	23.30	23.31	4,218,440	-0.16(-0.67%)
May 23, 2011	23.60	23.77	23.44	23.47	6,941,306	-0.44(-1.84%)
May 20, 2011	24.15	24.26	23.87	23.91	5,777,880	-0.33(-1.36%)
May 19, 2011	24.30	24.34	24.02	24.24	6,087,837	+0.00(+0.00%)
May 18, 2011	24.19	24.25	23.97	24.24	4,804,715	+0.02(+0.09%)
May 17, 2011	24.23	24.31	24.07	24.21	4,467,677	-0.07(-0.31%)
May 16, 2011	24.06	24.53	24.06	24.29	4,951,105	+0.10(+0.43%)
May 13, 2011	24.61	24.65	24.11	24.18	6,437,504	-0.46(-1.88%)
May 12, 2011	24.44	24.67	24.18	24.65	8,619,796	-0.04(-0.15%)
May 11, 2011	24.95	25.02	24.54	24.68	6,100,734	-0.34(-1.34%)
May 10, 2011	24.87	25.13	24.67	25.02	4,898,986	+0.28(+1.12%)
May 09, 2011	24.95	24.98	24.56	24.74	4,791,323	-0.22(-0.90%)
May 06, 2011	25.15	25.24	24.79	24.97	5,469,419	+0.01(+0.03%)
May 05, 2011	25.28	25.36	24.81	24.96	7,035,004	-0.42(-1.65%)
May 04, 2011	25.60	25.67	25.26	25.38	5,632,889	-0.25(-0.96%)
May 03, 2011	25.32	25.69	25.29	25.62	6,859,915	+0.32(+1.27%)
May 02, 2011	25.31	25.35	25.27	25.30	5,132,028	+0.03(+0.12%)
Apr 29, 2011	25.16	25.48	24.86	25.27	9,227,330	+0.06(+0.24%)
Apr 28, 2011	24.83	25.48	24.39	25.21	15,768,773	+1.36(+5.70%)
Apr 27, 2011	23.82	23.91	23.59	23.85	6,440,205	+0.15(+0.63%)
Apr 26, 2011	23.82	23.93	23.61	23.71	5,472,054	-0.13(-0.56%)
Apr 25, 2011	23.68	23.87	23.56	23.84	5,378,157	+0.20(+0.85%)
Apr 21, 2011	23.38	23.65	23.21	23.64	4,091,435	+0.35(+1.51%)
Apr 20, 2011	23.44	23.53	23.23	23.29	4,879,327	+0.10(+0.42%)
Apr 19, 2011	23.41	23.41	23.18	23.19	5,000,326	-0.16(-0.70%)
Apr 18, 2011	23.18	23.38	23.01	23.35	5,156,363	-0.10(-0.45%)
Apr 15, 2011	23.50	23.63	23.41	23.46	5,514,717	+0.01(+0.03%)
Apr 14, 2011	23.59	23.62	23.37	23.45	4,872,166	-0.33(-1.38%)
Apr 13, 2011	23.75	23.81	23.65	23.78	6,663,169	+0.17(+0.73%)
Apr 12, 2011	23.65	23.69	23.38	23.61	4,537,962	-0.10(-0.44%)
Apr 11, 2011	23.45	23.74	23.45	23.71	5,324,738	+0.26(+1.11%)
Apr 08, 2011	23.81	23.87	23.32	23.45	4,472,770	-0.30(-1.26%)
Apr 07, 2011	23.62	23.79	23.56	23.75	4,631,512	+0.11(+0.47%)
Apr 06, 2011	23.68	23.77	23.61	23.64	4,276,062	+0.03(+0.13%)
Apr 05, 2011	23.75	23.77	23.56	23.61	4,087,882	-0.19(-0.78%)
Apr 04, 2011	23.58	23.83	23.56	23.80	4,053,086	+0.31(+1.30%)
Apr 01, 2011	23.40	23.60	23.35	23.49	8,263,046	-0.25(-1.04%)
Mar 31, 2011	23.70	24.03	23.65	23.74	5,530,093	-0.05(-0.22%)
Mar 30, 2011	23.79	23.79	23.79	23.79	3,737,865	+0.16(+0.70%)
Mar 29, 2011	23.61	23.72	23.41	23.62	4,057,127	-0.02(-0.06%)
Mar 28, 2011	23.56	23.72	23.47	23.64	3,901,973	+0.14(+0.60%)
Mar 25, 2011	23.59	23.64	23.36	23.50	5,068,091	-0.07(-0.29%)
Mar 24, 2011	23.51	23.59	23.31	23.56	3,448,298	+0.14(+0.61%)
Mar 23, 2011	23.39	23.53	23.25	23.42	3,987,253	-0.09(-0.38%)
Mar 22, 2011	23.59	23.77	23.43	23.51	5,728,388	+0.14(+0.61%)
Mar 21, 2011	23.38	23.41	23.32	23.37	4,964,821	+0.10(+0.45%)
Mar 18, 2011	23.50	23.65	23.15	23.26	7,516,795	+0.04(+0.19%)
Mar 17, 2011	23.34	23.38	22.97	23.22	5,809,007	+0.27(+1.17%)
Mar 16, 2011	23.36	23.41	22.92	22.95	9,787,472	-0.44(-1.88%)
Mar 15, 2011	23.33	23.51	23.32	23.39	8,479,151	-0.31(-1.29%)
Mar 14, 2011	23.74	23.82	23.58	23.70	6,452,617	-0.19(-0.81%)
Mar 11, 2011	23.57	23.95	23.38	23.89	5,289,363	+0.19(+0.82%)
Mar 10, 2011	23.71	23.90	23.62	23.70	5,437,229	-0.25(-1.06%)
Mar 09, 2011	23.74	24.05	23.71	23.95	6,138,622	+0.21(+0.88%)
Mar 08, 2011	23.39	23.77	23.38	23.74	4,340,342	+0.42(+1.81%)
Mar 07, 2011	23.56	23.62	23.25	23.32	4,462,360	-0.21(-0.88%)
Mar 04, 2011	23.59	23.80	23.28	23.53	6,083,051	-0.13(-0.53%)
Mar 03, 2011	23.39	23.74	23.39	23.65	6,516,973	+0.43(+1.85%)
Mar 02, 2011	23.24	23.36	23.13	23.22	6,259,036	-0.10(-0.45%)
Mar 01, 2011	23.62	23.69	23.32	23.33	6,929,756	-0.25(-1.07%)
Feb 28, 2011	23.40	23.60	23.32	23.58	4,829,390	+0.22(+0.95%)
Feb 25, 2011	23.10	23.39	23.10	23.36	3,660,932	+0.30(+1.29%)
Feb 24, 2011	23.42	23.48	22.86	23.06	6,871,060	-0.31(-1.33%)
Feb 23, 2011	23.52	23.86	23.34	23.37	6,481,707	-0.18(-0.76%)
Feb 22, 2011	23.57	23.74	23.40	23.55	7,862,576	-0.27(-1.15%)
Feb 18, 2011	23.51	23.82	23.31	23.82	9,154,567	+0.37(+1.58%)
Feb 17, 2011	22.76	23.50	22.70	23.45	10,220,050	+0.53(+2.30%)
Feb 16, 2011	22.78	23.04	22.71	22.93	6,590,955	+0.27(+1.18%)
Feb 15, 2011	22.90	22.95	22.61	22.66	9,877,781	-0.31(-1.36%)
Feb 14, 2011	23.24	23.26	22.95	22.97	7,713,530	-0.32(-1.37%)
Feb 11, 2011	23.01	23.49	22.99	23.29	7,228,805	+0.28(+1.23%)
Feb 10, 2011	22.82	23.33	22.76	23.01	19,215,714	-1.00(-4.17%)
Feb 09, 2011	24.16	24.20	23.85	24.01	6,909,834	-0.15(-0.61%)
Feb 08, 2011	23.66	24.16	23.50	24.16	7,709,468	+0.50(+2.13%)
Feb 07, 2011	23.38	23.65	23.27	23.65	6,396,299	+0.39(+1.69%)
Feb 04, 2011	23.23	23.26	23.02	23.26	4,597,428	+0.10(+0.42%)
Feb 03, 2011	23.08	23.36	22.78	23.16	6,204,213	+0.07(+0.29%)
Feb 02, 2011	23.36	23.40	23.03	23.10	4,784,068	-0.35(-1.49%)
Feb 01, 2011	23.31	23.56	23.19	23.45	4,508,243	+0.34(+1.48%)
Jan 31, 2011	23.24	23.33	23.01	23.10	4,166,863	-0.01(-0.03%)
Jan 28, 2011	23.59	23.74	23.08	23.11	6,507,041	-0.55(-2.32%)
Jan 27, 2011	23.54	23.69	23.45	23.66	3,727,822	+0.16(+0.66%)
Jan 26, 2011	23.61	23.70	23.47	23.51	4,696,766	-0.08(-0.35%)
Jan 25, 2011	23.19	23.97	23.19	23.59	9,809,422	+0.38(+1.63%)
Jan 24, 2011	23.25	23.36	23.08	23.21	4,687,794	-0.05(-0.22%)
Jan 21, 2011	23.31	23.43	23.05	23.26	5,455,917	+0.04(+0.16%)
Jan 20, 2011	22.67	23.37	22.67	23.22	9,375,115	+0.53(+2.35%)
Jan 19, 2011	22.89	22.93	22.62	22.69	3,886,497	-0.26(-1.13%)
Jan 18, 2011	22.82	23.08	22.73	22.95	5,017,729	+0.16(+0.72%)
Jan 14, 2011	22.70	22.90	22.65	22.79	6,365,001	+0.02(+0.10%)
Jan 13, 2011	22.90	22.90	22.58	22.76	6,037,968	-0.10(-0.42%)
Jan 12, 2011	23.19	23.41	22.79	22.86	8,712,509	-0.24(-1.03%)
Jan 11, 2011	22.99	23.30	22.82	23.10	5,783,417	+0.10(+0.45%)
Jan 10, 2011	23.06	23.10	22.76	22.99	5,611,612	-0.22(-0.96%)
Jan 07, 2011	23.44	23.48	23.09	23.22	4,869,459	-0.36(-1.52%)
Jan 06, 2011	23.62	23.67	23.29	23.57	5,332,246	-0.07(-0.28%)
Jan 05, 2011	23.54	23.80	23.52	23.64	5,647,758	-0.04(-0.16%)
Jan 04, 2011	23.92	23.92	23.48	23.68	4,901,544	-0.24(-0.99%)
Jan 03, 2011	23.91	24.11	23.77	23.91	5,154,930	+0.26(+1.10%)
Dec 31, 2010	23.55	23.78	23.49	23.65	2,410,171	+0.06(+0.25%)
Dec 30, 2010	23.60	23.69	23.45	23.59	2,524,541	-0.08(-0.34%)
Dec 29, 2010	23.79	23.80	23.65	23.68	3,057,984	-0.07(-0.28%)
Dec 28, 2010	23.81	23.84	23.59	23.74	2,104,160	-0.07(-0.28%)
Dec 27, 2010	23.59	23.89	23.14	23.81	2,859,838	+0.11(+0.47%)
Dec 23, 2010	23.66	23.74	23.55	23.70	3,479,475	-0.02(-0.09%)
Dec 22, 2010	23.62	23.89	23.59	23.72	3,525,548	+0.07(+0.31%)
Dec 21, 2010	23.31	23.71	23.25	23.65	4,848,876	+0.39(+1.69%)
Dec 20, 2010	23.25	23.39	23.13	23.25	4,022,359	+0.02(+0.10%)
Dec 17, 2010	23.16	23.31	22.96	23.23	5,955,309	+0.06(+0.26%)
Dec 16, 2010	22.90	23.23	22.79	23.17	4,273,790	+0.35(+1.53%)
Dec 15, 2010	22.87	23.07	22.81	22.82	5,696,816	-0.14(-0.61%)
Dec 14, 2010	23.08	23.17	22.91	22.96	3,895,676	-0.07(-0.29%)
Dec 13, 2010	23.00	23.16	22.88	23.03	3,350,152	+0.07(+0.32%)
Dec 10, 2010	22.56	22.99	22.51	22.96	4,088,574	+0.31(+1.38%)
Dec 09, 2010	22.71	22.80	22.53	22.64	4,494,442	+0.03(+0.13%)
Dec 08, 2010	22.59	22.75	22.45	22.62	5,903,637	+0.02(+0.10%)
Dec 07, 2010	22.63	22.70	22.43	22.59	5,238,910	+0.21(+0.93%)
Dec 06, 2010	22.47	22.56	22.30	22.39	4,108,830	-0.10(-0.46%)
Dec 03, 2010	22.42	22.56	22.18	22.49	5,281,776	+0.00(+0.00%)
Dec 02, 2010	22.24	22.54	22.14	22.49	6,297,534	+0.27(+1.20%)
Dec 01, 2010	21.91	22.26	21.90	22.22	4,981,161	+0.62(+2.89%)
Nov 30, 2010	21.64	21.83	21.57	21.60	4,922,724	-0.19(-0.85%)
Nov 29, 2010	21.66	21.84	21.52	21.78	5,702,239	+0.02(+0.10%)
Nov 26, 2010	21.84	21.97	21.75	21.76	2,378,680	-0.20(-0.91%)
Nov 24, 2010	21.89	21.96	21.96	21.96	4,361,792	+0.19(+0.88%)
Nov 23, 2010	21.85	21.97	21.74	21.77	5,704,996	-0.34(-1.53%)
Nov 22, 2010	22.23	22.25	21.86	22.11	5,847,090	-0.24(-1.09%)
Nov 19, 2010	22.21	22.46	22.17	22.35	6,030,786	+0.08(+0.36%)
Nov 18, 2010	22.24	22.48	22.15	22.27	5,967,919	+0.27(+1.24%)
Nov 17, 2010	22.05	22.15	21.88	22.00	9,794,346	+0.01(+0.03%)
Nov 16, 2010	22.32	22.43	21.87	21.99	11,730,812	-0.46(-2.07%)
Nov 15, 2010	22.39	22.63	22.37	22.46	5,302,425	+0.21(+0.96%)
Nov 12, 2010	22.44	22.49	22.12	22.24	5,778,564	-0.33(-1.47%)
Nov 11, 2010	22.75	22.83	22.53	22.57	6,380,104	-0.32(-1.38%)
Nov 10, 2010	22.43	22.91	22.42	22.89	11,188,629	+0.57(+2.58%)
Nov 09, 2010	22.88	22.92	22.23	22.32	8,025,805	-0.55(-2.42%)
Nov 08, 2010	22.93	23.05	22.67	22.87	7,184,080	-0.18(-0.77%)
Nov 05, 2010	22.94	23.11	22.74	23.05	6,428,298	+0.07(+0.29%)
Nov 04, 2010	22.32	23.02	22.27	22.98	10,553,163	+0.89(+4.04%)
Nov 03, 2010	22.45	22.49	21.83	22.09	7,794,801	-0.25(-1.12%)
Nov 02, 2010	22.40	22.42	22.14	22.34	5,130,469	+0.10(+0.43%)
Nov 01, 2010	22.52	22.67	22.04	22.24	8,589,170	-0.23(-1.02%)
Oct 29, 2010	22.32	22.49	22.11	22.47	11,813,568	+0.04(+0.20%)
Oct 28, 2010	22.85	22.96	22.21	22.43	17,593,710	-1.51(-6.31%)
Oct 27, 2010	23.89	24.13	23.78	23.94	6,894,121	-0.46(-1.90%)
Oct 25, 2010	24.29	24.53	24.11	24.40	7,180,591	+0.24(+0.98%)
Oct 22, 2010	24.07	24.27	24.01	24.17	3,542,523	+0.17(+0.71%)
Oct 21, 2010	24.11	24.33	23.82	24.00	5,952,953	-0.03(-0.12%)
Oct 20, 2010	23.82	24.17	23.77	24.03	7,335,598	+0.29(+1.24%)
Oct 19, 2010	23.69	24.00	23.55	23.73	8,403,012	-0.27(-1.11%)
Oct 18, 2010	23.88	24.03	23.87	24.00	7,553,685	+0.10(+0.40%)
Oct 15, 2010	24.20	24.30	23.82	23.90	7,462,921	-0.18(-0.73%)
Oct 14, 2010	24.17	24.53	23.95	24.08	5,763,512	-0.20(-0.82%)
Oct 13, 2010	24.22	24.48	24.14	24.28	6,144,701	+0.31(+1.29%)
Oct 12, 2010	23.87	24.04	23.68	23.97	4,451,036	+0.07(+0.28%)
Oct 11, 2010	23.88	24.00	23.85	23.90	2,173,086	+0.01(+0.03%)
Oct 08, 2010	23.89	23.98	23.72	23.89	3,679,571	+0.16(+0.68%)
Oct 07, 2010	23.75	23.93	23.64	23.73	4,304,138	+0.06(+0.25%)
Oct 06, 2010	23.80	23.85	23.47	23.67	4,870,983	-0.19(-0.80%)
Oct 05, 2010	23.61	23.94	23.24	23.86	6,541,174	+0.50(+2.14%)
Oct 04, 2010	23.55	23.64	23.23	23.36	5,107,553	+0.10(+0.41%)

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