Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	39.85	40.07	39.44	39.59	8,420,439	-0.23(-0.57%)
Apr 28, 2011	39.76	39.99	38.97	39.82	7,287,694	-0.11(-0.29%)
Apr 27, 2011	39.98	40.02	39.16	39.93	5,442,517	+0.21(+0.54%)
Apr 26, 2011	39.56	40.17	39.40	39.72	6,563,854	+0.26(+0.65%)
Apr 25, 2011	39.35	40.17	38.81	39.46	10,104,360	+0.70(+1.80%)
Apr 21, 2011	37.49	39.02	37.43	38.76	13,399,965	+1.53(+4.12%)
Apr 20, 2011	36.75	37.44	36.49	37.23	6,991,589	+1.14(+3.16%)
Apr 19, 2011	36.53	36.54	35.74	36.09	7,460,734	-0.46(-1.27%)
Apr 18, 2011	36.34	36.72	35.96	36.55	6,434,024	-0.34(-0.93%)
Apr 15, 2011	36.79	37.22	36.57	36.89	10,730,613	+0.11(+0.29%)
Apr 14, 2011	36.60	37.11	36.22	36.78	9,437,725	-0.12(-0.33%)
Apr 13, 2011	36.63	37.28	36.44	36.91	10,687,649	+0.57(+1.57%)
Apr 12, 2011	35.70	36.37	35.47	36.34	10,578,798	+0.53(+1.49%)
Apr 11, 2011	35.45	35.83	35.12	35.81	5,892,909	+0.26(+0.73%)
Apr 08, 2011	35.48	35.83	35.29	35.55	5,144,076	+0.09(+0.26%)
Apr 07, 2011	35.38	35.90	35.19	35.46	6,429,210	-0.02(-0.06%)
Apr 06, 2011	35.17	35.68	35.06	35.48	8,085,625	+0.49(+1.41%)
Apr 05, 2011	34.86	35.23	34.61	34.98	9,272,860	+0.27(+0.77%)
Apr 04, 2011	36.56	36.75	34.49	34.72	14,827,261	-1.90(-5.19%)
Apr 01, 2011	36.76	37.20	36.47	36.62	8,751,676	+0.04(+0.11%)
Mar 31, 2011	36.50	37.12	36.13	36.58	10,200,328	+0.11(+0.29%)
Mar 30, 2011	36.47	36.95	36.10	36.47	6,951,501	-0.20(-0.54%)
Mar 29, 2011	36.07	37.02	35.84	36.67	5,631,781	+0.49(+1.37%)
Mar 28, 2011	37.08	37.09	36.09	36.18	5,222,761	-0.75(-2.04%)
Mar 25, 2011	37.39	37.54	36.43	36.93	6,675,203	-0.26(-0.69%)
Mar 24, 2011	36.73	37.26	36.27	37.19	5,466,037	+0.76(+2.09%)
Mar 23, 2011	36.37	36.66	35.93	36.43	5,187,373	-0.12(-0.32%)
Mar 22, 2011	37.04	37.10	36.25	36.55	5,068,525	-0.35(-0.96%)
Mar 21, 2011	37.22	37.45	36.81	36.90	7,192,754	-0.09(-0.25%)
Mar 18, 2011	36.10	37.00	35.93	36.99	16,298,905	+1.30(+3.64%)
Mar 17, 2011	36.04	36.28	35.59	35.69	10,337,719	+0.16(+0.45%)
Mar 16, 2011	35.06	36.04	34.89	35.53	12,691,104	+0.19(+0.54%)
Mar 15, 2011	33.85	35.55	33.81	35.34	14,416,001	+0.11(+0.30%)
Mar 14, 2011	35.78	36.31	35.19	35.24	14,446,755	-0.87(-2.40%)
Mar 11, 2011	36.51	36.80	35.90	36.10	13,929,520	-0.68(-1.84%)
Mar 10, 2011	37.04	37.04	35.38	36.78	32,742,674	-2.38(-6.07%)
Mar 09, 2011	39.04	39.35	38.25	39.16	5,308,530	-0.08(-0.21%)
Mar 08, 2011	38.90	39.47	38.41	39.24	3,498,139	+0.40(+1.02%)
Mar 07, 2011	39.76	39.76	38.34	38.84	4,582,273	-0.70(-1.77%)
Mar 04, 2011	39.86	40.02	39.03	39.54	4,321,449	-0.31(-0.78%)
Mar 03, 2011	39.16	40.14	38.94	39.85	7,017,477	+1.05(+2.70%)
Mar 02, 2011	38.35	39.55	38.32	38.81	6,173,949	+0.34(+0.89%)
Mar 01, 2011	39.45	39.60	38.22	38.46	9,315,891	-0.78(-1.99%)
Feb 28, 2011	39.82	39.99	38.78	39.25	8,380,037	-0.62(-1.54%)
Feb 25, 2011	38.94	40.07	38.91	39.86	11,650,134	+1.24(+3.21%)
Feb 24, 2011	38.33	38.78	38.21	38.62	12,978,467	+0.15(+0.39%)
Feb 23, 2011	39.11	39.14	37.85	38.47	13,852,150	-0.91(-2.31%)
Feb 22, 2011	39.67	39.78	38.90	39.38	14,191,156	-0.92(-2.28%)
Feb 18, 2011	41.71	41.97	40.02	40.30	14,794,246	-1.31(-3.14%)
Feb 17, 2011	41.23	41.86	39.67	41.61	39,689,228	-2.86(-6.44%)
Feb 16, 2011	44.85	44.97	44.21	44.47	10,393,877	+0.08(+0.17%)
Feb 15, 2011	45.11	45.21	44.28	44.40	6,218,961	-0.90(-1.98%)
Feb 14, 2011	46.11	46.11	44.94	45.29	5,475,633	-0.74(-1.62%)
Feb 11, 2011	45.86	46.36	45.07	46.04	5,549,225	+0.05(+0.10%)
Feb 10, 2011	44.93	46.06	44.85	45.99	6,407,139	+0.59(+1.29%)
Feb 09, 2011	44.91	45.57	44.45	45.41	5,296,662	+0.35(+0.78%)
Feb 08, 2011	44.63	45.25	44.25	45.06	3,745,994	+0.51(+1.14%)
Feb 07, 2011	44.51	45.19	44.36	44.55	5,016,601	+0.54(+1.23%)
Feb 04, 2011	43.61	44.16	43.53	44.01	4,391,687	+0.70(+1.61%)
Feb 03, 2011	43.41	43.77	42.82	43.31	3,194,394	-0.08(-0.18%)
Feb 02, 2011	42.87	43.84	42.79	43.39	5,015,119	+0.45(+1.04%)
Feb 01, 2011	41.94	43.15	41.72	42.94	5,422,293	+1.36(+3.27%)
Jan 31, 2011	40.96	41.86	40.93	41.58	5,206,069	+0.53(+1.30%)
Jan 28, 2011	41.97	42.43	40.65	41.05	6,478,662	-0.99(-2.35%)
Jan 27, 2011	42.22	42.52	41.67	42.03	11,203,835	+0.12(+0.29%)
Jan 26, 2011	40.90	42.09	40.80	41.91	5,657,405	+1.12(+2.74%)
Jan 25, 2011	41.76	41.76	40.37	40.80	10,722,675	-1.41(-3.33%)
Jan 24, 2011	42.34	42.58	41.75	42.20	5,643,896	-0.17(-0.39%)
Jan 21, 2011	42.91	43.42	42.24	42.37	7,113,488	-0.34(-0.80%)
Jan 20, 2011	42.31	43.15	41.97	42.71	8,939,529	-1.07(-2.45%)
Jan 19, 2011	44.63	44.85	43.36	43.78	5,072,957	-1.03(-2.31%)
Jan 18, 2011	45.11	45.42	44.55	44.82	3,412,672	-0.37(-0.82%)
Jan 14, 2011	44.50	45.32	44.46	45.19	3,767,613	+0.65(+1.47%)
Jan 13, 2011	44.66	44.85	44.35	44.53	4,492,940	-0.24(-0.53%)
Jan 12, 2011	44.85	45.36	44.24	44.77	5,789,718	+0.49(+1.12%)
Jan 11, 2011	44.66	44.67	43.68	44.28	5,502,174	+0.05(+0.11%)
Jan 10, 2011	43.30	44.39	42.79	44.23	5,934,946	+0.77(+1.77%)
Jan 07, 2011	43.51	43.87	42.80	43.46	5,497,068	-0.22(-0.50%)
Jan 06, 2011	44.05	44.55	43.49	43.68	6,161,340	-0.29(-0.66%)
Jan 05, 2011	43.33	44.15	43.01	43.96	5,125,740	+0.37(+0.85%)
Jan 04, 2011	43.55	43.90	42.98	43.59	7,736,220	-0.02(-0.05%)
Jan 03, 2011	42.18	43.69	41.99	43.61	9,801,120	+1.86(+4.46%)
Dec 31, 2010	41.71	41.81	41.30	41.75	2,378,729	+0.05(+0.11%)
Dec 30, 2010	41.53	41.84	41.27	41.71	2,057,017	+0.14(+0.35%)
Dec 29, 2010	41.62	41.88	41.27	41.56	1,811,218	+0.00(+0.00%)
Dec 28, 2010	41.84	41.96	41.25	41.56	1,917,218	-0.24(-0.56%)
Dec 27, 2010	41.53	42.00	41.03	41.80	1,691,169	+0.17(+0.42%)
Dec 23, 2010	41.72	41.86	41.46	41.62	2,468,712	-0.20(-0.47%)
Dec 22, 2010	41.86	42.09	41.44	41.82	2,859,928	-0.20(-0.47%)
Dec 21, 2010	42.33	42.54	41.84	42.02	4,033,924	-0.03(-0.07%)
Dec 20, 2010	41.68	42.16	41.47	42.05	6,673,502	+1.18(+2.88%)
Dec 17, 2010	40.74	41.07	40.40	40.87	8,236,933	+0.07(+0.17%)
Dec 16, 2010	40.15	41.22	40.09	40.80	4,771,724	+0.79(+1.97%)
Dec 15, 2010	40.60	40.94	39.83	40.01	7,490,557	-0.62(-1.53%)
Dec 14, 2010	42.13	42.17	40.21	40.64	10,151,426	-1.59(-3.76%)
Dec 13, 2010	41.83	42.96	41.75	42.22	10,718,891	+1.09(+2.64%)
Dec 10, 2010	41.62	41.69	40.96	41.14	6,580,923	-0.30(-0.73%)
Dec 09, 2010	41.97	42.07	41.24	41.44	5,539,057	-0.44(-1.05%)
Dec 08, 2010	40.88	41.94	40.35	41.88	7,996,596	+1.14(+2.80%)
Dec 07, 2010	40.90	41.27	40.42	40.74	6,697,866	+0.27(+0.68%)
Dec 06, 2010	41.02	41.08	40.13	40.47	6,143,174	-0.61(-1.48%)
Dec 03, 2010	40.71	41.46	40.55	41.08	5,337,054	+0.17(+0.43%)
Dec 02, 2010	39.41	41.02	39.32	40.90	9,751,611	+1.25(+3.16%)
Dec 01, 2010	39.13	39.73	39.12	39.65	8,903,471	+0.96(+2.47%)
Nov 30, 2010	38.21	38.86	37.99	38.69	7,023,697	+0.00(+0.00%)
Nov 29, 2010	38.33	38.86	38.07	38.69	6,154,101	-0.09(-0.23%)
Nov 26, 2010	38.61	38.85	38.24	38.78	2,309,300	-0.26(-0.66%)
Nov 24, 2010	39.02	39.04	39.04	39.04	8,230,862	+0.41(+1.06%)
Nov 23, 2010	39.12	39.47	38.27	38.63	8,363,226	-1.04(-2.62%)
Nov 22, 2010	38.68	40.10	38.67	39.67	8,292,026	+0.58(+1.48%)
Nov 19, 2010	40.18	40.64	38.95	39.09	12,503,027	-1.26(-3.12%)
Nov 18, 2010	39.95	40.70	39.11	40.36	25,725,242	+2.94(+7.86%)
Nov 17, 2010	40.04	41.62	36.92	37.42	36,431,648	-2.61(-6.53%)
Nov 16, 2010	40.99	41.61	39.74	40.03	12,642,064	-0.94(-2.30%)
Nov 15, 2010	40.87	41.73	40.64	40.97	6,483,049	-0.14(-0.33%)
Nov 12, 2010	41.87	42.16	40.23	41.11	9,659,707	-1.01(-2.40%)
Nov 11, 2010	42.22	42.45	41.35	42.12	11,112,122	-1.11(-2.57%)
Nov 10, 2010	43.17	44.03	42.54	43.23	8,910,130	+0.21(+0.48%)
Nov 09, 2010	42.49	43.46	42.48	43.02	8,121,340	+0.50(+1.18%)
Nov 08, 2010	41.86	42.54	41.68	42.52	5,440,021	+0.66(+1.59%)
Nov 05, 2010	41.83	42.36	41.52	41.86	4,968,069	+0.13(+0.30%)
Nov 04, 2010	41.30	42.13	41.20	41.73	8,532,100	+0.90(+2.20%)
Nov 03, 2010	40.84	41.00	40.07	40.83	3,636,034	+0.11(+0.28%)
Nov 02, 2010	40.70	41.17	40.61	40.72	3,609,082	+0.24(+0.60%)
Nov 01, 2010	40.74	41.06	40.23	40.48	5,190,087	+0.02(+0.06%)
Oct 29, 2010	39.98	40.72	39.93	40.45	4,634,235	+0.33(+0.83%)
Oct 28, 2010	40.56	40.60	39.58	40.12	4,811,621	-0.21(-0.51%)
Oct 27, 2010	39.88	40.77	39.75	40.33	6,537,159	+0.90(+2.27%)
Oct 25, 2010	39.69	40.04	39.25	39.43	5,216,664	-0.05(-0.13%)
Oct 22, 2010	38.75	39.82	38.67	39.48	4,953,533	+0.77(+1.98%)
Oct 21, 2010	39.75	39.79	37.99	38.71	7,099,273	-0.54(-1.37%)
Oct 20, 2010	39.02	39.82	38.81	39.25	8,027,158	+0.51(+1.31%)
Oct 19, 2010	37.65	39.33	37.23	38.75	13,461,313	+0.53(+1.39%)
Oct 18, 2010	38.18	38.25	37.76	38.21	6,828,851	-0.02(-0.06%)
Oct 15, 2010	38.75	38.77	37.85	38.24	8,316,255	-0.05(-0.12%)
Oct 14, 2010	38.08	38.63	37.94	38.28	10,309,330	+0.58(+1.55%)
Oct 13, 2010	37.45	37.81	37.25	37.70	8,026,227	+0.64(+1.74%)
Oct 12, 2010	36.42	37.13	35.69	37.05	7,160,707	+0.56(+1.52%)
Oct 11, 2010	37.10	37.14	36.38	36.50	5,390,657	-0.55(-1.48%)
Oct 08, 2010	36.66	37.12	35.73	37.04	8,428,494	+0.36(+0.99%)
Oct 07, 2010	36.47	36.96	35.61	36.68	12,372,666	+0.44(+1.22%)
Oct 06, 2010	38.79	38.82	35.86	36.24	19,486,192	-2.45(-6.32%)
Oct 05, 2010	37.99	38.95	37.79	38.68	10,371,707	+1.21(+3.22%)
Oct 04, 2010	36.98	37.91	36.88	37.48	8,857,948	+0.52(+1.42%)
Oct 01, 2010	37.67	38.06	36.82	36.95	13,437,115	-0.87(-2.31%)
Sep 30, 2010	37.77	38.06	37.01	37.83	16,234,720	-0.77(-2.01%)
Sep 29, 2010	38.58	38.97	38.06	38.60	8,428,278	-0.14(-0.37%)
Sep 28, 2010	37.64	39.05	37.51	38.75	13,228,694	+1.22(+3.26%)
Sep 27, 2010	38.11	38.21	37.24	37.52	6,881,915	-0.76(-1.98%)
Sep 24, 2010	37.75	38.66	37.53	38.28	12,175,633	+1.60(+4.35%)
Sep 23, 2010	36.60	37.18	36.34	36.69	9,490,040	-0.12(-0.33%)
Sep 22, 2010	36.37	36.88	36.02	36.81	13,295,965	+0.19(+0.52%)
Sep 21, 2010	37.78	37.82	36.41	36.62	14,069,956	-1.12(-2.96%)
Sep 20, 2010	37.60	37.89	37.27	37.73	8,467,016	+0.48(+1.28%)
Sep 17, 2010	37.24	37.34	36.82	37.26	11,077,312	-0.20(-0.53%)
Sep 15, 2010	36.53	37.65	36.33	37.45	17,614,270	+0.90(+2.45%)
Sep 14, 2010	36.42	37.29	36.28	36.56	14,476,989	+0.02(+0.04%)
Sep 13, 2010	35.68	36.63	35.60	36.54	11,456,283	+1.34(+3.82%)
Sep 10, 2010	35.03	35.53	34.73	35.20	8,286,354	+0.00(+0.00%)
Sep 09, 2010	35.75	36.38	35.16	35.20	10,504,685	-0.08(-0.22%)
Sep 08, 2010	34.08	35.71	34.08	35.27	18,042,312	+1.25(+3.68%)
Sep 07, 2010	33.23	34.19	33.23	34.02	9,804,620	+0.55(+1.66%)
Sep 03, 2010	33.05	33.68	32.91	33.47	8,580,334	+0.74(+2.28%)
Sep 02, 2010	32.11	32.83	31.81	32.72	8,917,712	+0.88(+2.77%)
Sep 01, 2010	31.16	32.10	30.95	31.84	11,320,229	+1.16(+3.79%)
Aug 31, 2010	30.58	30.90	30.35	30.68	7,690,227	-0.11(-0.37%)
Aug 30, 2010	31.26	31.76	30.70	30.79	8,681,104	-0.70(-2.22%)
Aug 27, 2010	30.39	31.64	30.09	31.49	14,046,135	+1.34(+4.43%)
Aug 26, 2010	30.14	30.40	29.79	30.15	9,437,008	+0.30(+0.99%)
Aug 25, 2010	29.83	30.13	29.55	29.86	9,118,377	-0.17(-0.56%)
Aug 24, 2010	30.27	30.44	29.89	30.02	9,820,542	-0.71(-2.30%)
Aug 23, 2010	31.00	31.66	30.46	30.73	8,850,395	-0.06(-0.20%)
Aug 20, 2010	30.81	31.36	30.43	30.79	9,634,347	-0.13(-0.42%)
Aug 19, 2010	29.20	31.10	29.16	30.92	30,009,778	+1.05(+3.51%)
Aug 18, 2010	29.44	30.03	28.87	29.87	14,379,863	+0.51(+1.73%)
Aug 17, 2010	29.62	29.98	29.32	29.36	9,045,233	+0.01(+0.03%)
Aug 16, 2010	28.73	29.70	28.60	29.36	7,822,280	+0.38(+1.31%)
Aug 13, 2010	28.74	29.68	28.55	28.98	14,946,659	+0.43(+1.49%)
Aug 12, 2010	29.42	30.24	28.14	28.55	24,041,568	-2.73(-8.72%)
Aug 11, 2010	31.03	31.41	30.40	31.28	10,438,449	-0.40(-1.25%)
Aug 10, 2010	32.56	32.61	31.05	31.67	11,603,546	-0.93(-2.84%)
Aug 09, 2010	32.93	33.09	32.45	32.60	6,263,664	-0.15(-0.46%)
Aug 06, 2010	32.56	32.87	32.10	32.75	7,401,956	-0.46(-1.40%)
Aug 05, 2010	33.72	33.77	32.93	33.21	7,059,134	-0.69(-2.04%)
Aug 04, 2010	33.50	34.10	33.47	33.91	6,861,385	+0.58(+1.73%)
Aug 03, 2010	33.43	33.61	32.67	33.33	8,032,227	-0.10(-0.30%)
Aug 02, 2010	32.53	33.56	32.40	33.43	7,223,505	+1.29(+4.02%)
Jul 30, 2010	31.91	32.31	31.67	32.14	5,532,355	-0.09(-0.28%)
Jul 29, 2010	33.05	33.15	31.89	32.23	7,560,152	-0.57(-1.74%)
Jul 28, 2010	33.16	33.32	32.53	32.80	5,190,598	-0.44(-1.33%)
Jul 27, 2010	33.45	33.62	32.84	33.24	6,917,497	-0.21(-0.64%)
Jul 26, 2010	32.58	33.56	32.41	33.45	7,903,382	+0.70(+2.13%)
Jul 23, 2010	31.61	32.80	31.60	32.75	10,812,803	+0.87(+2.72%)
Jul 22, 2010	30.75	31.90	30.74	31.89	8,300,191	+1.63(+5.37%)
Jul 21, 2010	31.14	31.15	30.16	30.26	8,071,236	-1.20(-3.82%)
Jul 20, 2010	30.53	31.46	30.21	31.46	7,316,472	+0.30(+0.95%)
Jul 19, 2010	30.92	31.28	30.49	31.16	7,017,229	+0.40(+1.28%)
Jul 16, 2010	30.92	31.07	30.49	30.77	10,913,729	-0.17(-0.56%)
Jul 15, 2010	30.65	31.03	30.52	30.94	9,462,931	+0.31(+1.02%)
Jul 14, 2010	30.15	31.11	30.08	30.63	7,401,681	+0.58(+1.92%)
Jul 13, 2010	29.85	30.24	29.51	30.05	6,461,817	+0.46(+1.54%)
Jul 12, 2010	29.48	29.99	29.06	29.60	6,568,999	+0.15(+0.52%)
Jul 09, 2010	29.02	29.61	29.02	29.45	6,171,985	-0.10(-0.33%)
Jul 08, 2010	30.30	30.38	29.08	29.55	9,864,037	-0.54(-1.79%)
Jul 07, 2010	28.34	30.13	28.15	30.08	10,536,399	+1.88(+6.68%)
Jul 06, 2010	28.60	28.75	27.85	28.20	6,953,298	-0.01(-0.03%)
Jul 02, 2010	28.98	28.98	27.87	28.21	6,857,651	-0.74(-2.57%)
Jul 01, 2010	28.57	29.09	27.96	28.95	11,054,392	+0.61(+2.14%)
Jun 30, 2010	28.75	29.07	28.31	28.34	5,737,314	-0.52(-1.79%)
Jun 29, 2010	29.75	29.81	28.62	28.86	8,041,384	-1.34(-4.45%)
Jun 25, 2010	30.18	30.45	29.53	30.21	9,932,327	+0.11(+0.35%)
Jun 24, 2010	30.30	30.65	29.89	30.10	8,402,008	-0.36(-1.20%)
Jun 23, 2010	30.21	30.70	29.93	30.46	6,910,027	+0.25(+0.83%)
Jun 22, 2010	30.89	31.07	30.11	30.21	6,711,649	-0.58(-1.88%)
Jun 21, 2010	31.65	31.81	30.56	30.79	10,148,125	-0.52(-1.67%)
Jun 18, 2010	31.74	31.79	31.31	31.32	13,507,991	-0.43(-1.34%)
Jun 17, 2010	31.28	31.75	30.96	31.74	10,389,720	+0.59(+1.90%)
Jun 16, 2010	31.03	31.44	30.95	31.15	12,735,875	-0.29(-0.92%)
Jun 15, 2010	30.35	31.49	30.35	31.44	12,753,395	+1.11(+3.66%)
Jun 14, 2010	30.68	31.02	30.11	30.33	10,074,977	-0.05(-0.18%)
Jun 11, 2010	28.80	30.46	28.80	30.38	16,575,352	+1.14(+3.90%)
Jun 10, 2010	28.93	29.42	28.69	29.24	8,707,817	+0.74(+2.61%)
Jun 09, 2010	28.60	29.60	28.41	28.50	10,756,553	+0.09(+0.32%)
Jun 08, 2010	28.11	28.52	27.60	28.41	14,747,106	+0.27(+0.97%)
Jun 07, 2010	29.06	29.57	28.06	28.13	13,997,390	-0.65(-2.24%)
Jun 04, 2010	29.10	29.93	28.59	28.78	16,153,942	-0.76(-2.57%)
Jun 03, 2010	29.63	29.94	29.11	29.54	14,334,861	-0.05(-0.18%)
Jun 02, 2010	28.55	29.61	28.38	29.59	10,735,655	+1.01(+3.54%)
Jun 01, 2010	28.11	29.34	28.11	28.58	17,850,798	-0.05(-0.16%)
May 28, 2010	29.00	29.29	28.27	28.63	16,279,810	-0.37(-1.28%)
May 27, 2010	26.92	29.36	26.73	29.00	36,286,452	+4.36(+17.70%)
May 26, 2010	25.17	25.88	24.52	24.64	13,923,898	-0.50(-1.99%)
May 25, 2010	24.05	25.20	23.60	25.14	11,011,135	+0.52(+2.13%)
May 24, 2010	24.05	25.07	24.05	24.61	5,840,364	-0.33(-1.31%)
May 21, 2010	24.17	25.05	24.15	24.94	12,306,716	+0.21(+0.83%)
May 20, 2010	24.40	25.26	24.32	24.74	9,399,887	-0.75(-2.95%)
May 19, 2010	25.32	25.84	25.17	25.49	5,917,575	+0.01(+0.03%)
May 18, 2010	26.07	26.28	25.30	25.48	5,980,387	-0.32(-1.24%)
May 17, 2010	25.71	26.02	25.28	25.80	8,150,990	+0.16(+0.62%)
May 14, 2010	25.09	25.78	24.71	25.64	11,224,379	+0.04(+0.15%)
May 13, 2010	25.45	26.10	25.44	25.60	4,346,301	-0.27(-1.03%)
May 12, 2010	25.41	25.91	25.18	25.87	5,756,733	+0.45(+1.76%)
May 11, 2010	25.79	25.89	25.31	25.42	7,711,579	-0.36(-1.38%)
May 10, 2010	25.63	25.83	24.87	25.78	12,085,343	+1.87(+7.82%)
May 07, 2010	24.88	25.03	23.44	23.91	15,706,981	-1.17(-4.67%)
May 06, 2010	25.75	26.06	22.79	25.08	9,668,676	-0.81(-3.11%)
May 05, 2010	25.62	25.97	25.43	25.88	6,279,658	+0.04(+0.15%)
May 04, 2010	26.12	26.20	25.26	25.85	7,167,511	-0.65(-2.47%)

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