Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	20.76	21.16	20.96	21.16	16,729,279	+0.39(+1.89%)
Jun 29, 2011	20.55	20.81	20.43	20.76	12,460,435	+0.34(+1.66%)
Jun 28, 2011	20.34	20.51	20.30	20.43	11,248,458	+0.24(+1.21%)
Jun 27, 2011	19.97	20.30	19.93	20.18	11,462,417	+0.17(+0.83%)
Jun 24, 2011	20.20	20.24	19.98	20.01	18,187,804	-0.32(-1.60%)
Jun 23, 2011	20.10	20.36	19.93	20.34	29,118,914	-0.25(-1.23%)
Jun 22, 2011	20.52	20.73	20.50	20.59	17,344,130	-0.14(-0.67%)
Jun 21, 2011	20.54	20.78	20.48	20.73	16,308,008	+0.75(+3.73%)
Jun 20, 2011	19.94	20.06	19.93	19.99	11,912,651	-0.15(-0.76%)
Jun 17, 2011	20.11	20.16	19.96	20.14	15,476,045	+0.17(+0.86%)
Jun 16, 2011	19.81	20.15	19.71	19.97	21,656,982	-0.07(-0.36%)
Jun 15, 2011	20.40	20.47	20.00	20.04	18,260,456	-0.73(-3.50%)
Jun 14, 2011	20.74	20.82	20.66	20.76	11,643,209	+0.37(+1.83%)
Jun 13, 2011	20.56	20.62	20.23	20.39	11,799,480	-0.19(-0.91%)
Jun 10, 2011	20.95	20.96	20.48	20.58	13,132,163	-0.55(-2.62%)
Jun 09, 2011	20.93	21.20	20.89	21.13	8,349,792	+0.36(+1.72%)
Jun 08, 2011	20.86	21.01	20.75	20.77	12,497,392	-0.24(-1.16%)
Jun 07, 2011	21.22	21.26	21.02	21.02	12,810,320	+0.03(+0.14%)
Jun 06, 2011	21.38	21.45	20.93	20.99	14,181,522	-0.33(-1.55%)
Jun 03, 2011	21.06	21.50	21.04	21.32	10,030,236	+0.12(+0.59%)
May 24, 2011	21.14	21.39	21.07	21.19	15,023,554	+0.16(+0.77%)
May 23, 2011	21.09	21.12	20.85	21.03	16,471,793	-0.46(-2.16%)
May 20, 2011	21.40	21.54	21.14	21.49	27,561,148	+0.53(+2.53%)
May 19, 2011	20.96	21.05	20.80	20.96	16,051,561	+0.30(+1.43%)
May 18, 2011	20.43	20.70	20.36	20.67	12,743,072	+0.22(+1.10%)
May 17, 2011	20.44	20.52	20.22	20.44	15,160,179	+0.16(+0.80%)
May 16, 2011	20.42	20.59	20.19	20.28	24,169,766	-0.22(-1.09%)
May 13, 2011	20.75	20.83	20.42	20.51	18,623,784	-0.31(-1.49%)
May 12, 2011	20.72	20.95	20.54	20.82	15,537,965	-0.18(-0.86%)
May 11, 2011	21.36	21.36	20.90	21.00	13,272,544	-0.29(-1.35%)
May 10, 2011	21.12	21.29	21.06	21.28	12,472,624	+0.05(+0.24%)
May 09, 2011	21.07	21.29	20.99	21.23	15,646,144	+0.28(+1.33%)
May 06, 2011	20.59	21.31	20.59	20.95	35,928,092	+0.38(+1.84%)
May 05, 2011	20.82	20.90	20.47	20.57	23,356,798	-0.43(-2.03%)
May 04, 2011	21.28	21.29	20.96	21.00	22,358,694	-0.20(-0.94%)
May 03, 2011	21.52	21.58	21.03	21.20	25,762,190	-0.53(-2.44%)
May 02, 2011	21.70	21.76	21.66	21.73	12,031,284	-0.10(-0.48%)
Apr 29, 2011	21.89	21.96	21.78	21.83	14,524,966	-0.07(-0.30%)
Apr 28, 2011	21.82	22.00	21.77	21.90	15,289,620	-0.12(-0.54%)
Apr 27, 2011	22.16	22.17	21.74	22.02	26,028,914	+0.10(+0.45%)
Apr 26, 2011	21.74	21.94	21.71	21.92	16,668,184	+0.16(+0.74%)
Apr 25, 2011	21.75	21.84	21.65	21.76	18,235,286	-0.02(-0.11%)
Apr 21, 2011	21.96	21.96	21.71	21.78	15,315,317	+0.06(+0.26%)
Apr 20, 2011	21.79	21.83	21.66	21.72	19,901,186	+0.58(+2.75%)
Apr 19, 2011	21.05	21.20	21.03	21.14	11,174,161	+0.10(+0.47%)
Apr 18, 2011	20.95	21.12	20.84	21.04	16,770,780	-0.23(-1.09%)
Apr 15, 2011	21.28	21.35	21.14	21.28	19,548,108	-0.27(-1.27%)
Apr 14, 2011	21.43	21.63	21.41	21.55	19,746,542	+0.07(+0.31%)
Apr 13, 2011	21.73	21.77	21.44	21.48	14,786,825	+0.05(+0.22%)
Apr 12, 2011	21.80	21.83	21.35	21.44	19,104,218	-0.65(-2.94%)
Apr 11, 2011	22.18	22.33	22.04	22.08	14,160,785	-0.03(-0.15%)
Apr 08, 2011	22.44	22.45	22.11	22.12	18,792,246	-0.10(-0.45%)
Apr 07, 2011	22.14	22.23	22.02	22.22	12,513,374	+0.04(+0.19%)
Apr 06, 2011	22.01	22.23	21.96	22.17	16,128,853	+0.06(+0.28%)
Apr 05, 2011	21.96	22.26	21.94	22.11	18,366,152	+0.40(+1.83%)
Apr 04, 2011	21.85	21.86	21.59	21.72	14,814,295	+0.11(+0.50%)
Apr 01, 2011	21.39	21.75	21.35	21.61	23,183,848	+0.72(+3.44%)
Mar 31, 2011	20.84	21.00	20.82	20.89	23,923,856	-0.21(-0.99%)
Mar 30, 2011	21.10	21.10	21.10	21.10	24,537,356	-0.09(-0.45%)
Mar 29, 2011	21.25	21.37	21.07	21.19	38,644,768	-0.60(-2.74%)
Mar 28, 2011	21.89	22.00	21.75	21.79	16,995,818	-0.39(-1.77%)
Mar 25, 2011	21.95	22.31	21.92	22.18	18,018,948	+0.03(+0.13%)
Mar 24, 2011	22.08	22.24	21.91	22.15	24,468,192	+0.27(+1.25%)
Mar 23, 2011	21.65	21.94	21.65	21.88	13,165,510	+0.23(+1.07%)
Mar 22, 2011	21.78	21.79	21.58	21.64	11,427,269	-0.03(-0.13%)
Mar 21, 2011	21.57	21.72	21.55	21.67	11,292,913	+0.33(+1.53%)
Mar 18, 2011	21.46	21.51	21.29	21.35	18,338,484	+0.20(+0.96%)
Mar 17, 2011	21.00	21.25	20.84	21.14	18,623,410	+0.68(+3.33%)
Mar 16, 2011	20.76	20.98	20.25	20.46	25,131,914	-0.25(-1.21%)
Mar 15, 2011	20.72	20.85	20.68	20.71	30,721,794	-0.62(-2.88%)
Mar 14, 2011	21.37	21.44	21.06	21.33	19,602,130	-0.32(-1.49%)
Mar 11, 2011	21.30	21.74	21.30	21.65	29,418,794	+0.04(+0.20%)
Mar 10, 2011	22.00	22.00	21.60	21.61	21,343,458	-0.83(-3.69%)
Mar 09, 2011	22.46	22.51	22.33	22.43	10,725,847	-0.19(-0.84%)
Mar 08, 2011	22.60	22.71	22.45	22.62	13,764,194	-0.16(-0.71%)
Mar 07, 2011	23.20	23.23	22.77	22.78	16,886,982	-0.19(-0.84%)
Mar 04, 2011	22.87	23.01	22.66	22.98	16,817,930	+0.17(+0.73%)
Mar 03, 2011	22.71	22.83	22.62	22.81	12,837,151	+0.22(+0.98%)
Mar 02, 2011	22.55	22.73	22.46	22.59	16,616,092	+0.07(+0.29%)
Mar 01, 2011	22.88	23.01	22.48	22.52	16,642,275	-0.41(-1.79%)
Feb 28, 2011	22.99	23.03	22.81	22.94	11,385,154	+0.18(+0.77%)
Feb 25, 2011	22.51	22.78	22.45	22.76	11,797,853	+0.34(+1.52%)
Feb 24, 2011	22.73	22.82	22.42	22.42	19,004,798	-0.09(-0.42%)
Feb 23, 2011	22.42	22.69	22.40	22.52	21,001,962	+0.26(+1.17%)
Feb 22, 2011	22.46	22.82	22.19	22.25	29,246,204	-0.43(-1.88%)
Feb 18, 2011	22.76	22.77	22.54	22.68	18,201,650	-0.08(-0.35%)
Feb 17, 2011	22.46	22.85	22.43	22.76	21,996,772	+0.38(+1.69%)
Feb 16, 2011	22.16	22.38	22.14	22.38	18,108,774	+0.12(+0.53%)
Feb 15, 2011	22.24	22.41	22.20	22.26	30,505,656	+0.17(+0.77%)
Feb 14, 2011	21.70	22.15	21.66	22.09	21,868,228	+0.42(+1.94%)
Feb 11, 2011	21.53	21.77	21.51	21.67	13,936,157	-0.06(-0.28%)
Feb 10, 2011	21.60	21.84	21.56	21.73	13,027,238	+0.05(+0.22%)
Feb 09, 2011	21.89	21.94	21.62	21.69	14,896,851	-0.26(-1.16%)
Feb 08, 2011	21.81	21.99	21.67	21.94	14,335,200	+0.12(+0.54%)
Feb 07, 2011	21.84	21.88	21.72	21.83	17,408,452	+0.24(+1.11%)
Feb 04, 2011	21.74	21.76	21.50	21.59	23,129,330	-0.26(-1.18%)
Feb 03, 2011	21.93	21.97	21.67	21.84	21,164,940	-0.26(-1.17%)
Feb 02, 2011	22.36	22.40	22.05	22.10	21,052,460	-0.40(-1.77%)
Feb 01, 2011	21.93	22.55	21.85	22.50	44,640,324	+0.24(+1.07%)
Jan 31, 2011	21.82	22.28	21.67	22.26	27,883,226	+0.59(+2.73%)
Jan 28, 2011	21.89	21.93	21.49	21.67	19,594,492	-0.22(-1.01%)
Jan 27, 2011	21.99	22.08	21.77	21.89	18,343,046	-0.04(-0.17%)
Jan 26, 2011	22.03	22.09	21.69	21.93	35,682,192	-0.21(-0.95%)
Jan 25, 2011	22.21	22.25	22.04	22.14	22,034,796	-0.41(-1.81%)
Jan 24, 2011	22.14	22.59	22.14	22.55	15,234,120	+0.22(+0.99%)
Jan 21, 2011	22.52	22.67	22.23	22.33	20,467,954	+0.02(+0.08%)
Jan 20, 2011	22.31	22.45	21.95	22.31	24,614,316	-0.30(-1.31%)
Jan 19, 2011	23.13	23.16	22.47	22.60	22,067,070	-0.48(-2.09%)
Jan 18, 2011	22.95	23.17	22.83	23.09	33,688,444	-0.01(-0.04%)
Jan 14, 2011	22.30	23.21	22.22	23.10	75,058,248	+0.80(+3.60%)
Jan 13, 2011	22.64	22.65	22.26	22.29	29,544,130	-0.07(-0.31%)
Jan 12, 2011	22.19	22.37	22.09	22.36	21,282,444	+0.40(+1.84%)
Jan 11, 2011	21.84	22.08	21.67	21.96	19,678,394	+0.38(+1.74%)
Jan 10, 2011	21.30	21.63	21.18	21.59	23,808,138	-0.02(-0.11%)
Jan 07, 2011	21.57	21.76	21.43	21.61	17,148,658	-0.07(-0.32%)
Jan 06, 2011	22.20	22.21	21.57	21.68	26,776,008	-0.13(-0.58%)
Jan 05, 2011	21.75	21.85	21.60	21.81	25,296,400	+0.11(+0.52%)
Jan 04, 2011	21.73	21.88	21.47	21.69	42,725,348	+0.52(+2.46%)
Jan 03, 2011	21.06	21.47	21.02	21.17	29,288,452	+0.46(+2.22%)
Dec 31, 2010	20.58	20.79	20.50	20.71	9,145,043	+0.13(+0.64%)
Dec 30, 2010	20.52	20.67	20.37	20.58	10,781,949	-0.03(-0.14%)
Dec 29, 2010	20.50	20.68	20.49	20.61	10,977,304	-0.07(-0.36%)
Dec 28, 2010	20.64	20.73	20.63	20.69	6,934,597	+0.07(+0.32%)
Dec 27, 2010	20.62	20.63	20.46	20.62	5,964,281	-0.01(-0.07%)
Dec 23, 2010	20.59	20.69	20.58	20.63	11,495,511	+0.18(+0.89%)
Dec 22, 2010	20.37	20.50	20.26	20.45	8,949,720	+0.03(+0.16%)
Dec 21, 2010	20.53	20.58	20.40	20.42	10,278,093	-0.07(-0.32%)
Dec 20, 2010	20.52	20.52	20.26	20.48	16,207,908	+0.20(+0.99%)
Dec 17, 2010	20.44	20.52	20.24	20.28	13,895,656	-0.23(-1.14%)
Dec 16, 2010	20.58	20.64	20.44	20.52	21,897,492	-0.05(-0.25%)
Dec 15, 2010	20.82	20.98	20.30	20.57	36,113,928	-0.27(-1.31%)
Dec 14, 2010	21.02	21.02	20.66	20.84	36,876,412	+0.47(+2.33%)
Dec 13, 2010	20.39	20.54	20.36	20.37	13,678,191	+0.09(+0.44%)
Dec 10, 2010	20.12	20.33	20.11	20.28	14,110,401	+0.21(+1.05%)
Dec 09, 2010	20.24	20.32	19.96	20.07	17,000,896	-0.23(-1.11%)
Dec 08, 2010	20.44	20.45	20.10	20.29	13,998,081	+0.18(+0.89%)
Dec 07, 2010	20.35	20.40	20.09	20.11	18,034,838	+0.37(+1.85%)
Dec 06, 2010	19.73	20.13	19.72	19.75	21,223,962	+0.29(+1.49%)
Dec 03, 2010	19.44	19.52	19.25	19.46	17,101,508	+0.08(+0.41%)
Dec 02, 2010	19.12	19.42	19.12	19.38	21,806,434	+0.33(+1.72%)
Dec 01, 2010	19.02	19.10	18.83	19.05	18,582,628	+0.29(+1.55%)
Nov 30, 2010	18.66	18.91	18.65	18.76	22,825,884	-0.28(-1.45%)
Nov 29, 2010	18.93	19.07	18.76	19.04	25,543,590	-0.16(-0.83%)
Nov 26, 2010	19.20	19.34	19.13	19.19	7,794,693	-0.25(-1.30%)
Nov 24, 2010	19.32	19.45	19.45	19.45	12,702,246	+0.27(+1.42%)
Nov 23, 2010	19.34	19.37	19.09	19.18	20,335,484	-0.35(-1.80%)
Nov 22, 2010	19.44	19.60	19.23	19.53	13,971,390	-0.18(-0.93%)
Nov 19, 2010	19.54	19.71	19.38	19.71	11,639,885	-0.08(-0.43%)
Nov 18, 2010	19.76	19.87	19.69	19.79	12,008,940	+0.29(+1.47%)
Nov 17, 2010	19.41	19.65	19.39	19.51	14,111,657	-0.08(-0.43%)
Nov 16, 2010	19.93	19.93	19.38	19.59	21,608,052	-0.82(-4.00%)
Nov 15, 2010	20.45	20.47	20.17	20.41	14,309,764	+0.25(+1.24%)
Nov 12, 2010	20.33	20.47	20.08	20.16	14,010,468	-0.32(-1.58%)
Nov 11, 2010	20.30	20.55	20.29	20.48	16,692,850	+0.07(+0.34%)
Nov 10, 2010	20.28	20.42	20.02	20.41	24,973,746	+0.25(+1.23%)
Nov 09, 2010	20.73	20.81	20.11	20.17	35,128,756	-0.06(-0.30%)
Nov 08, 2010	20.24	20.33	20.12	20.23	20,262,800	-0.31(-1.51%)
Nov 05, 2010	20.43	20.62	20.32	20.54	19,417,958	-0.06(-0.27%)
Nov 04, 2010	20.24	20.61	20.15	20.59	34,729,012	+0.72(+3.63%)
Nov 03, 2010	19.98	20.04	19.65	19.87	34,530,764	+0.45(+2.29%)
Nov 02, 2010	19.36	19.55	19.30	19.42	21,827,734	+0.30(+1.59%)
Nov 01, 2010	19.22	19.31	19.04	19.12	12,450,844	-0.01(-0.07%)
Oct 29, 2010	19.02	19.23	18.97	19.13	11,393,826	+0.09(+0.49%)
Oct 28, 2010	19.06	19.39	18.86	19.04	36,617,412	+0.23(+1.25%)
Oct 27, 2010	18.84	18.88	18.56	18.81	25,822,592	-0.05(-0.27%)
Oct 25, 2010	19.04	19.09	18.86	18.86	11,320,532	-0.14(-0.72%)
Oct 22, 2010	19.03	19.22	18.86	18.99	14,550,283	-0.07(-0.37%)
Oct 21, 2010	19.17	19.33	18.97	19.06	16,091,249	-0.21(-1.09%)
Oct 20, 2010	19.19	19.46	19.18	19.27	14,903,578	+0.07(+0.39%)
Oct 19, 2010	18.95	19.40	18.94	19.20	21,521,080	-0.26(-1.33%)
Oct 18, 2010	19.07	19.57	18.96	19.46	22,658,460	+0.41(+2.14%)
Oct 15, 2010	19.19	19.28	18.95	19.05	19,257,500	-0.19(-0.98%)
Oct 14, 2010	19.30	19.40	19.21	19.24	14,397,301	-0.18(-0.94%)
Oct 13, 2010	19.41	19.58	19.34	19.42	14,831,172	+0.07(+0.36%)
Oct 12, 2010	19.11	19.48	19.02	19.35	17,795,474	+0.01(+0.05%)
Oct 11, 2010	19.38	19.47	19.31	19.34	11,541,217	-0.32(-1.62%)
Oct 08, 2010	19.66	19.69	19.41	19.66	12,811,932	+0.19(+0.96%)
Oct 07, 2010	19.59	19.73	19.38	19.47	895	-0.04(-0.22%)
Oct 06, 2010	19.53	19.59	19.35	19.51	14,215,167	+0.13(+0.68%)
Oct 05, 2010	19.30	19.47	19.19	19.38	21,699	+0.24(+1.25%)
Oct 04, 2010	19.44	19.49	19.10	19.14	21,662,404	-0.53(-2.69%)
Oct 01, 2010	19.67	19.70	19.57	19.67	44,120,228	+0.37(+1.89%)
Sep 30, 2010	19.21	19.37	18.92	19.31	48,464,548	+0.55(+2.93%)
Sep 29, 2010	18.43	18.90	18.61	18.76	19,931	+0.33(+1.81%)
Sep 28, 2010	17.93	18.66	17.75	18.43	30,113	+0.27(+1.50%)
Sep 27, 2010	18.00	18.22	17.93	18.15	21,482,354	+0.12(+0.65%)
Sep 24, 2010	17.94	18.07	17.92	18.04	13,871,931	+0.15(+0.87%)
Sep 23, 2010	17.81	17.98	17.75	17.88	1,810	+0.02(+0.10%)
Sep 22, 2010	17.98	18.13	17.85	17.86	13,487,779	-0.23(-1.30%)
Sep 21, 2010	18.19	18.28	17.98	18.10	571	-0.04(-0.23%)
Sep 20, 2010	17.99	18.19	17.87	18.14	17,953,188	+0.30(+1.71%)
Sep 17, 2010	17.83	17.94	17.58	17.83	14,762,435	-0.07(-0.39%)
Sep 15, 2010	17.86	17.94	17.71	17.90	14,562,067	-0.16(-0.88%)
Sep 14, 2010	18.05	18.22	18.04	18.06	1,413	+0.08(+0.44%)
Sep 13, 2010	17.98	18.08	17.88	17.98	18,230,184	+0.06(+0.34%)
Sep 10, 2010	17.79	17.96	17.73	17.92	16,431,948	+0.09(+0.53%)
Sep 09, 2010	18.12	18.13	17.71	17.83	3,522	-0.16(-0.91%)
Sep 08, 2010	17.96	18.09	17.92	17.99	16,125	+0.55(+3.17%)
Sep 07, 2010	17.68	17.70	17.41	17.44	5,117	-0.11(-0.64%)
Sep 03, 2010	17.22	17.55	17.22	17.55	20,419,594	+0.40(+2.35%)
Sep 02, 2010	16.89	17.15	16.89	17.15	11,273	+0.19(+1.13%)
Sep 01, 2010	16.83	17.02	16.73	16.96	20,138,632	+0.59(+3.58%)
Aug 31, 2010	16.36	16.47	16.18	16.37	32,444	-0.17(-1.02%)
Aug 30, 2010	16.71	16.94	16.54	16.54	16,485,085	+0.12(+0.74%)
Aug 27, 2010	16.42	16.80	16.28	16.42	22,192,414	-0.19(-1.16%)
Aug 26, 2010	16.78	16.98	16.54	16.61	12,058	+0.08(+0.48%)
Aug 25, 2010	16.11	16.56	16.02	16.53	8,269	+0.15(+0.94%)
Aug 24, 2010	16.39	16.53	16.18	16.38	32,491	-0.56(-3.32%)
Aug 23, 2010	17.08	17.31	16.93	16.94	19,733,382	-0.13(-0.77%)
Aug 20, 2010	17.00	17.08	16.66	17.07	26,518,054	+0.07(+0.44%)
Aug 19, 2010	17.35	17.41	16.97	17.00	13,866	-0.50(-2.84%)
Aug 18, 2010	17.71	17.73	17.37	17.49	69,098	-0.35(-1.97%)
Aug 17, 2010	17.90	18.01	17.68	17.84	8,188	-0.16(-0.91%)
Aug 16, 2010	18.02	18.22	17.89	18.01	22,927,508	-0.25(-1.36%)
Aug 13, 2010	18.26	18.56	17.70	18.26	36,700,364	+0.26(+1.43%)
Aug 12, 2010	17.68	18.03	17.58	18.00	26,756,218	-0.19(-1.06%)
Aug 11, 2010	18.28	18.29	18.10	18.19	58,687	-0.53(-2.86%)
Aug 10, 2010	18.73	18.88	18.47	18.73	12,476	-0.44(-2.28%)
Aug 09, 2010	19.49	19.50	19.16	19.16	39,022,584	-0.22(-1.14%)
Aug 06, 2010	19.38	19.46	19.04	19.38	62,185,700	+0.30(+1.60%)
Aug 05, 2010	18.87	19.11	18.73	19.08	52,030,556	+0.61(+3.28%)
Aug 04, 2010	18.65	19.06	18.38	18.47	67,957	-0.29(-1.53%)
Aug 03, 2010	18.47	18.76	18.34	18.76	26,132	+0.27(+1.47%)
Aug 02, 2010	18.29	18.55	18.27	18.49	36,078,724	+0.45(+2.47%)
Jul 30, 2010	18.04	18.12	17.83	18.04	28,008,874	+0.00(+0.00%)
Jul 29, 2010	17.89	18.24	17.87	18.04	25,247	+0.36(+2.02%)
Jul 28, 2010	17.51	17.87	17.50	17.68	18,176	-0.14(-0.76%)
Jul 27, 2010	18.08	18.08	17.51	17.82	65,084	-0.30(-1.68%)
Jul 26, 2010	17.79	18.29	17.70	18.13	71,445,368	+0.84(+4.86%)
Jul 23, 2010	17.17	17.30	16.96	17.29	35,444,200	+0.30(+1.74%)
Jul 22, 2010	17.10	17.22	16.90	16.99	40,114	+0.05(+0.28%)
Jul 21, 2010	17.17	17.19	16.73	16.94	58,977,416	+0.44(+2.64%)
Jul 20, 2010	16.37	16.87	16.32	16.51	205,675	-0.26(-1.54%)
Jul 19, 2010	16.88	16.92	16.22	16.77	118,209,112	-0.63(-3.64%)
Jul 16, 2010	17.40	18.07	17.38	17.40	107,697,744	-0.83(-4.55%)
Jul 15, 2010	17.20	18.67	17.12	18.23	160,526,032	+1.26(+7.44%)
Jul 14, 2010	16.99	17.28	16.74	16.97	729,849	-0.33(-1.90%)
Jul 13, 2010	17.69	17.71	16.75	17.30	198,355	+0.35(+2.05%)
Jul 12, 2010	16.71	17.35	16.61	16.95	152,789,344	+0.98(+6.14%)
Jul 09, 2010	15.97	16.02	15.06	15.97	103,324,536	+0.15(+0.92%)
Jul 08, 2010	15.85	15.90	15.45	15.82	73,748	+0.26(+1.66%)
Jul 07, 2010	15.35	15.58	15.10	15.56	115,827,816	+0.60(+4.01%)
Jul 06, 2010	14.55	14.96	14.42	14.96	253,394	+1.20(+8.72%)
Jul 02, 2010	13.76	14.03	13.60	13.76	67,134,328	-0.02(-0.14%)

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