Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	46.19	46.45	45.93	46.42	3,431,459	+0.16(+0.35%)
Apr 28, 2011	45.43	46.49	45.42	46.26	4,009,753	+0.59(+1.30%)
Apr 27, 2011	44.98	45.68	44.98	45.67	4,258,855	+0.63(+1.40%)
Apr 26, 2011	45.33	45.37	44.68	45.04	5,578,803	-0.29(-0.63%)
Apr 25, 2011	45.15	45.54	45.14	45.32	4,594,108	+0.34(+0.75%)
Apr 21, 2011	44.56	45.01	44.39	44.99	6,769,406	+1.61(+3.70%)
Apr 20, 2011	43.23	43.69	43.20	43.38	4,491,911	+0.70(+1.63%)
Apr 19, 2011	43.32	43.36	42.60	42.68	4,430,652	-0.61(-1.41%)
Apr 18, 2011	43.52	43.53	42.91	43.29	4,893,549	-0.58(-1.32%)
Apr 15, 2011	43.83	44.00	43.55	43.87	4,583,379	+0.12(+0.29%)
Apr 14, 2011	43.80	43.86	43.28	43.75	4,182,444	-0.22(-0.50%)
Apr 13, 2011	44.10	44.35	43.77	43.97	3,241,554	+0.18(+0.40%)
Apr 12, 2011	44.13	44.38	43.53	43.79	4,058,375	-0.54(-1.21%)
Apr 11, 2011	43.91	44.64	43.86	44.33	5,001,142	+0.62(+1.41%)
Apr 08, 2011	43.90	43.98	43.54	43.71	2,656,844	-0.15(-0.35%)
Apr 07, 2011	43.94	44.02	43.66	43.86	3,221,847	-0.11(-0.25%)
Apr 06, 2011	43.62	44.02	43.51	43.97	3,842,726	+0.59(+1.37%)
Apr 05, 2011	43.75	43.78	43.37	43.38	3,519,220	-0.37(-0.84%)
Apr 04, 2011	43.89	44.02	43.66	43.75	3,535,376	-0.06(-0.13%)
Apr 01, 2011	43.84	44.01	43.61	43.80	4,293,145	+0.17(+0.39%)
Mar 31, 2011	43.62	44.02	43.47	43.64	4,822,412	+0.07(+0.15%)
Mar 30, 2011	43.57	43.57	43.57	43.57	5,402,335	+0.10(+0.22%)
Mar 29, 2011	42.98	43.60	42.82	43.47	3,905,245	+0.26(+0.59%)
Mar 28, 2011	43.35	43.40	43.18	43.22	4,212,985	-0.05(-0.12%)
Mar 25, 2011	43.09	43.49	42.87	43.27	3,060,071	+0.11(+0.25%)
Mar 24, 2011	42.95	43.22	42.72	43.16	3,295,049	+0.29(+0.68%)
Mar 23, 2011	42.69	42.92	42.54	42.87	4,187,422	+0.11(+0.26%)
Mar 22, 2011	43.26	43.49	42.75	42.76	5,238,244	-0.49(-1.14%)
Mar 21, 2011	43.03	43.26	43.03	43.25	3,475,484	+0.65(+1.53%)
Mar 18, 2011	43.47	43.66	42.59	42.59	8,005,866	-0.45(-1.06%)
Mar 17, 2011	42.95	43.16	42.70	43.05	5,683,765	+0.46(+1.09%)
Mar 16, 2011	42.74	43.17	42.56	42.59	8,167,250	-0.34(-0.80%)
Mar 15, 2011	42.92	43.15	42.87	42.93	7,281,842	-0.25(-0.58%)
Mar 14, 2011	42.89	43.27	42.87	43.18	4,709,975	-0.01(-0.03%)
Mar 11, 2011	42.76	43.25	42.46	43.20	3,814,240	+0.26(+0.62%)
Mar 10, 2011	43.29	43.42	42.88	42.93	4,963,694	-0.65(-1.48%)
Mar 09, 2011	43.36	43.82	43.28	43.58	2,935,538	+0.25(+0.58%)
Mar 08, 2011	43.11	43.62	43.07	43.33	4,692,663	+0.34(+0.79%)
Mar 07, 2011	43.21	43.53	42.92	42.99	5,410,580	-0.16(-0.37%)
Mar 04, 2011	42.98	43.40	42.68	43.15	5,936,703	+0.09(+0.22%)
Mar 03, 2011	43.28	43.63	43.03	43.06	6,346,562	+0.17(+0.41%)
Mar 02, 2011	43.08	43.22	42.84	42.88	4,974,020	-0.30(-0.69%)
Mar 01, 2011	43.68	43.74	43.18	43.18	5,515,254	-0.52(-1.18%)
Feb 28, 2011	43.46	43.76	43.27	43.70	5,046,868	+0.24(+0.55%)
Feb 25, 2011	43.16	43.61	43.06	43.46	5,071,372	+0.20(+0.46%)
Feb 24, 2011	44.16	44.47	43.11	43.26	8,136,926	-0.79(-1.80%)
Feb 23, 2011	44.14	44.41	43.98	44.05	7,836,910	-0.08(-0.18%)
Feb 22, 2011	44.19	44.59	44.10	44.13	7,548,990	-0.28(-0.64%)
Feb 18, 2011	43.53	44.49	43.45	44.42	7,660,046	+0.83(+1.91%)
Feb 17, 2011	43.33	43.74	43.28	43.59	4,136,751	+0.23(+0.54%)
Feb 16, 2011	43.32	43.65	43.20	43.35	4,929,905	+0.08(+0.19%)
Feb 15, 2011	42.86	43.38	42.81	43.27	4,727,887	+0.37(+0.87%)
Feb 14, 2011	42.90	43.02	42.68	42.90	5,554,031	-0.11(-0.25%)
Feb 11, 2011	42.59	43.01	42.49	43.01	4,573,831	+0.39(+0.91%)
Feb 10, 2011	42.84	43.11	42.35	42.63	5,751,225	-0.26(-0.60%)
Feb 09, 2011	42.14	43.04	42.04	42.88	7,324,738	+0.68(+1.61%)
Feb 08, 2011	41.67	42.28	41.61	42.20	3,958,055	+0.51(+1.22%)
Feb 07, 2011	41.79	41.92	41.54	41.69	5,190,293	-0.17(-0.40%)
Feb 04, 2011	41.68	41.93	41.62	41.86	4,411,902	+0.12(+0.28%)
Feb 03, 2011	41.31	41.94	41.29	41.74	6,305,160	+0.39(+0.95%)
Feb 02, 2011	41.31	41.55	41.25	41.35	12,153,120	-0.07(-0.18%)
Feb 01, 2011	41.14	41.57	41.03	41.42	5,575,473	+0.40(+0.98%)
Jan 31, 2011	40.69	41.30	40.69	41.02	9,262,411	+0.33(+0.81%)
Jan 28, 2011	41.33	41.42	40.58	40.69	7,485,253	-0.60(-1.45%)
Jan 27, 2011	41.06	41.35	40.98	41.29	5,719,641	+0.31(+0.77%)
Jan 26, 2011	41.12	41.28	40.75	40.98	6,047,857	-0.02(-0.05%)
Jan 25, 2011	41.71	42.13	40.93	41.00	9,651,751	+0.44(+1.10%)
Jan 24, 2011	40.20	40.70	40.08	40.55	7,570,272	+0.45(+1.13%)
Jan 21, 2011	40.22	40.28	39.83	40.10	7,461,976	+0.09(+0.22%)
Jan 20, 2011	39.58	40.02	39.53	40.02	4,040,329	+0.31(+0.79%)
Jan 19, 2011	39.74	39.86	39.42	39.70	3,608,479	-0.16(-0.40%)
Jan 18, 2011	39.83	39.96	39.52	39.86	3,583,975	+0.03(+0.07%)
Jan 14, 2011	39.73	39.85	39.36	39.83	5,208,829	-0.03(-0.07%)
Jan 13, 2011	39.70	39.99	39.58	39.86	4,571,232	+0.06(+0.15%)
Jan 12, 2011	39.43	39.89	39.27	39.80	5,206,488	+0.50(+1.28%)
Jan 11, 2011	39.32	39.63	39.19	39.30	4,422,504	+0.04(+0.09%)
Jan 10, 2011	38.73	39.42	38.62	39.26	5,777,947	+0.38(+0.97%)
Jan 07, 2011	39.69	39.69	38.56	38.88	11,639,600	-1.16(-2.89%)
Jan 06, 2011	40.25	40.34	39.62	40.04	4,607,208	-0.23(-0.58%)
Jan 05, 2011	40.38	40.48	40.17	40.28	3,905,785	-0.24(-0.59%)
Jan 04, 2011	40.63	40.88	40.32	40.52	3,626,146	-0.18(-0.45%)
Jan 03, 2011	40.90	41.08	40.63	40.70	3,664,806	+0.08(+0.20%)
Dec 31, 2010	40.47	40.78	40.46	40.62	2,613,868	+0.12(+0.31%)
Dec 30, 2010	40.57	40.72	40.48	40.50	1,808,981	-0.04(-0.09%)
Dec 29, 2010	40.58	40.70	40.53	40.53	1,910,194	-0.05(-0.13%)
Dec 28, 2010	40.77	40.90	40.54	40.58	2,541,474	-0.09(-0.23%)
Dec 27, 2010	40.31	40.80	39.85	40.68	2,279,809	+0.23(+0.56%)
Dec 23, 2010	40.59	40.73	40.37	40.45	2,206,943	-0.27(-0.66%)
Dec 22, 2010	40.68	40.82	40.51	40.72	3,072,880	-0.01(-0.04%)
Dec 21, 2010	40.54	40.82	40.39	40.74	3,958,420	+0.31(+0.76%)
Dec 20, 2010	40.23	40.60	40.20	40.43	3,982,792	+0.20(+0.49%)
Dec 17, 2010	40.42	40.47	40.04	40.23	6,773,352	-0.13(-0.33%)
Dec 16, 2010	40.30	40.50	40.09	40.37	3,809,186	+0.15(+0.38%)
Dec 15, 2010	40.31	40.49	40.18	40.21	4,696,105	-0.14(-0.34%)
Dec 14, 2010	40.29	40.80	40.26	40.35	5,010,375	+0.04(+0.09%)
Dec 13, 2010	40.01	40.52	39.96	40.31	5,490,717	+0.37(+0.93%)
Dec 10, 2010	39.83	39.96	39.63	39.94	5,271,803	+0.11(+0.27%)
Dec 09, 2010	40.23	40.35	39.48	39.83	5,304,685	-0.31(-0.78%)
Dec 08, 2010	39.93	40.34	39.80	40.15	5,012,486	+0.42(+1.06%)
Dec 07, 2010	40.17	40.32	39.71	39.72	4,873,089	-0.13(-0.33%)
Dec 06, 2010	39.82	40.02	39.62	39.85	3,798,989	+0.12(+0.29%)
Dec 03, 2010	39.94	39.94	39.58	39.74	4,438,533	-0.18(-0.45%)
Dec 02, 2010	39.76	40.05	39.63	39.92	8,466,661	+0.16(+0.40%)
Dec 01, 2010	39.62	39.88	39.47	39.76	8,285,482	+0.65(+1.67%)
Nov 30, 2010	39.02	39.43	38.93	39.11	10,065,228	-0.14(-0.35%)
Nov 29, 2010	39.08	39.35	38.89	39.25	7,389,605	-0.14(-0.35%)
Nov 26, 2010	39.58	39.78	39.38	39.38	2,173,984	-0.54(-1.34%)
Nov 24, 2010	39.64	39.92	39.92	39.92	4,987,930	+0.48(+1.23%)
Nov 23, 2010	39.41	39.52	39.06	39.43	6,415,757	-0.43(-1.07%)
Nov 22, 2010	39.95	39.98	39.59	39.86	6,418,355	-0.33(-0.83%)
Nov 19, 2010	40.26	40.35	39.99	40.19	6,259,573	-0.22(-0.54%)
Nov 18, 2010	40.41	40.70	40.24	40.41	5,054,026	+0.30(+0.76%)
Nov 17, 2010	39.74	40.24	39.67	40.11	7,249,737	+0.46(+1.17%)
Nov 16, 2010	40.76	40.89	39.50	39.64	10,223,147	-1.21(-2.96%)
Nov 15, 2010	40.92	41.45	40.85	40.85	6,370,937	+0.07(+0.16%)
Nov 12, 2010	40.67	41.15	40.63	40.79	6,142,759	-0.07(-0.18%)
Nov 11, 2010	41.09	41.37	40.45	40.86	6,325,291	-0.25(-0.62%)
Nov 10, 2010	41.02	41.50	40.77	41.11	6,468,531	+0.13(+0.32%)
Nov 09, 2010	41.02	41.11	40.74	40.98	6,571,638	+0.00(+0.00%)
Nov 08, 2010	41.53	41.62	40.90	40.98	4,443,972	-0.62(-1.50%)
Nov 05, 2010	41.31	41.69	40.98	41.61	6,137,254	+0.14(+0.35%)
Nov 04, 2010	40.79	41.56	40.57	41.46	6,302,508	+0.96(+2.38%)
Nov 03, 2010	40.28	40.59	40.19	40.50	5,150,109	+0.28(+0.70%)
Nov 02, 2010	40.70	40.74	40.20	40.22	4,946,915	-0.18(-0.45%)
Nov 01, 2010	40.19	40.85	40.14	40.40	6,892,114	+0.41(+1.03%)
Oct 29, 2010	39.64	40.05	39.57	39.98	5,081,284	+0.33(+0.84%)
Oct 28, 2010	39.96	40.11	39.53	39.65	4,984,158	+0.01(+0.02%)
Oct 27, 2010	39.59	39.83	39.25	39.64	6,587,178	-0.62(-1.55%)
Oct 25, 2010	40.03	40.49	39.93	40.27	6,353,838	+0.35(+0.89%)
Oct 22, 2010	39.90	40.19	39.71	39.91	4,498,347	+0.09(+0.22%)
Oct 21, 2010	40.00	40.35	39.49	39.82	5,335,435	+0.25(+0.62%)
Oct 20, 2010	38.96	39.66	38.93	39.58	5,110,334	+0.64(+1.64%)
Oct 19, 2010	39.12	39.47	38.76	38.94	4,727,419	-0.46(-1.18%)
Oct 18, 2010	38.93	39.40	38.77	39.40	4,484,824	+0.56(+1.44%)
Oct 15, 2010	38.95	39.11	38.79	38.85	4,990,567	+0.12(+0.32%)
Oct 14, 2010	38.56	39.04	38.49	38.72	4,337,858	+0.04(+0.09%)
Oct 13, 2010	38.26	39.05	38.23	38.69	5,534,082	+0.43(+1.12%)
Oct 12, 2010	38.46	38.52	38.10	38.26	5,486,057	-0.09(-0.25%)
Oct 11, 2010	38.41	38.41	38.12	38.35	2,143,398	+0.10(+0.27%)
Oct 08, 2010	38.25	38.33	37.83	38.25	3,054,687	+0.14(+0.38%)
Oct 07, 2010	38.13	38.46	37.77	38.11	7,634	-0.15(-0.40%)
Oct 06, 2010	38.49	38.50	37.99	38.26	3,429,287	-0.04(-0.09%)
Oct 05, 2010	37.88	38.41	37.51	38.30	19,092	+0.54(+1.44%)
Oct 04, 2010	37.67	37.90	37.37	37.75	3,434,175	+0.00(+0.00%)
Oct 01, 2010	37.75	38.15	37.43	37.75	4,433,421	+0.01(+0.03%)
Sep 30, 2010	37.74	38.27	37.66	37.74	32,892	+0.08(+0.22%)
Sep 29, 2010	37.97	38.04	37.56	37.66	4,388,851	-0.51(-1.33%)
Sep 28, 2010	37.85	38.36	37.72	38.17	35,408	+0.38(+1.02%)
Sep 27, 2010	38.43	38.43	37.75	37.78	5,557,578	-0.70(-1.81%)
Sep 24, 2010	38.56	38.75	38.30	38.48	4,543,843	+0.52(+1.37%)
Sep 23, 2010	37.96	38.43	37.71	37.96	6,468,335	+0.05(+0.13%)
Sep 22, 2010	38.23	38.41	37.90	37.91	5,955,614	-0.43(-1.13%)
Sep 21, 2010	38.61	38.67	38.19	38.34	138	-0.46(-1.18%)
Sep 20, 2010	38.35	38.88	38.09	38.80	6,283,238	+0.64(+1.69%)
Sep 17, 2010	38.15	38.35	37.98	38.15	9,930,636	+0.13(+0.34%)
Sep 15, 2010	36.89	38.12	36.88	38.02	11,199,363	+1.06(+2.88%)
Sep 14, 2010	36.51	37.14	36.41	36.96	6,400,362	+0.42(+1.15%)
Sep 13, 2010	36.51	36.68	36.22	36.54	4,139,867	+0.28(+0.76%)
Sep 10, 2010	36.14	36.30	35.88	36.26	3,623,793	-0.15(-0.42%)
Sep 09, 2010	36.48	36.62	36.20	36.41	6,233	+0.30(+0.82%)
Sep 08, 2010	36.33	36.52	36.04	36.12	2,484	+0.07(+0.18%)
Sep 07, 2010	36.53	36.59	36.02	36.05	15,961	-0.65(-1.76%)
Sep 03, 2010	36.47	36.71	36.14	36.70	4,735,603	+0.58(+1.61%)
Sep 02, 2010	36.18	36.30	35.71	36.12	5,000,121	-0.06(-0.18%)
Sep 01, 2010	35.46	36.22	35.28	36.18	6,844,548	+1.09(+3.09%)
Aug 31, 2010	35.17	35.45	34.85	35.09	29,032	-0.13(-0.37%)
Aug 30, 2010	35.70	35.75	35.22	35.22	4,128,771	-0.35(-0.99%)
Aug 27, 2010	35.53	35.86	35.37	35.58	6,174,094	+0.22(+0.61%)
Aug 26, 2010	35.74	35.89	35.16	35.36	24,092	-0.25(-0.71%)
Aug 25, 2010	35.38	35.76	35.21	35.61	5,231	+0.19(+0.53%)
Aug 24, 2010	35.61	35.75	35.34	35.43	60,189	-0.35(-0.97%)
Aug 23, 2010	35.79	36.09	35.61	35.77	5,477,420	-0.25(-0.70%)
Aug 20, 2010	35.94	36.25	35.71	36.02	6,346,390	+0.18(+0.50%)
Aug 19, 2010	35.86	36.01	35.59	35.84	11,117	-0.17(-0.48%)
Aug 18, 2010	35.90	36.17	35.68	36.02	5,336,559	+0.12(+0.34%)
Aug 17, 2010	36.19	36.19	35.84	35.89	23,996	+0.00(+0.00%)
Aug 16, 2010	35.82	35.90	35.60	35.89	4,885,407	-0.17(-0.46%)
Aug 13, 2010	36.06	36.37	35.53	36.06	6,993,188	+0.35(+0.99%)
Aug 12, 2010	35.02	35.86	34.98	35.71	6,982,831	+0.50(+1.41%)
Aug 11, 2010	35.25	35.64	35.14	35.21	9,137,831	-0.45(-1.25%)
Aug 10, 2010	36.07	36.17	35.46	35.66	8,331,593	-0.74(-2.04%)
Aug 09, 2010	36.40	36.46	36.10	36.40	3,121,417	+0.24(+0.68%)
Aug 06, 2010	36.15	36.28	35.58	36.15	4,367,331	-0.29(-0.79%)
Aug 05, 2010	36.32	36.47	36.19	36.44	2,734,113	-0.01(-0.02%)
Aug 04, 2010	36.19	36.50	36.17	36.45	9,358,014	+0.40(+1.12%)
Aug 03, 2010	36.36	36.55	35.98	36.04	12,569	-0.52(-1.44%)
Aug 02, 2010	36.71	36.83	36.32	36.57	6,858,985	+0.29(+0.79%)
Jul 30, 2010	36.28	36.39	35.97	36.28	7,998,255	-0.05(-0.14%)
Jul 29, 2010	36.40	36.64	36.03	36.33	9,518,206	-0.04(-0.12%)
Jul 28, 2010	36.37	36.54	36.07	36.37	9,793	+0.00(+0.00%)
Jul 27, 2010	36.37	36.50	36.06	36.37	7,361	+0.09(+0.26%)
Jul 26, 2010	36.16	36.30	35.93	36.28	6,694,522	+0.22(+0.62%)
Jul 23, 2010	35.15	36.06	34.95	36.06	9,745,515	+0.61(+1.72%)
Jul 22, 2010	35.07	36.09	35.07	35.45	9,673,228	-0.42(-1.16%)
Jul 21, 2010	36.18	36.48	35.81	35.86	5,508,853	-0.35(-0.95%)
Jul 20, 2010	36.21	36.24	35.38	36.21	5,285,707	+0.46(+1.29%)
Jul 19, 2010	35.81	35.96	35.43	35.75	3,708,822	+0.06(+0.18%)
Jul 16, 2010	35.68	36.32	35.61	35.68	8,277,375	-0.49(-1.35%)
Jul 15, 2010	36.93	36.93	35.95	36.17	9,766,411	-0.78(-2.12%)
Jul 14, 2010	36.77	37.02	36.55	36.96	139	+0.14(+0.37%)
Jul 13, 2010	36.82	37.14	36.78	36.82	30,466	+0.06(+0.16%)
Jul 12, 2010	36.62	36.99	36.53	36.76	4,207,416	-0.02(-0.06%)
Jul 09, 2010	36.78	36.79	36.04	36.78	4,304,921	+0.76(+2.12%)
Jul 08, 2010	35.99	36.07	35.61	36.02	33,233	+0.10(+0.28%)
Jul 07, 2010	35.17	35.95	34.82	35.92	6,491,194	+0.99(+2.82%)
Jul 06, 2010	34.94	35.31	34.64	34.94	4,445	+0.03(+0.08%)
Jul 02, 2010	34.91	35.35	34.68	34.91	3,785,553	-0.28(-0.80%)
Jul 01, 2010	35.55	35.59	34.79	35.19	6,425,777	-0.23(-0.65%)
Jun 30, 2010	35.42	35.91	35.38	35.42	32,256	-0.35(-0.97%)
Jun 29, 2010	35.76	36.62	35.58	35.76	5,666	-1.00(-2.72%)
Jun 25, 2010	36.76	36.87	36.19	36.76	10,467,753	+0.42(+1.15%)
Jun 24, 2010	36.35	36.82	36.27	36.35	5,840,169	-0.41(-1.12%)
Jun 23, 2010	36.70	36.96	36.59	36.76	5,945,966	+0.07(+0.20%)
Jun 22, 2010	36.96	37.28	36.67	36.68	5,399,884	-0.12(-0.31%)
Jun 21, 2010	37.22	37.40	36.69	36.80	4,639,094	-0.13(-0.35%)
Jun 18, 2010	36.93	37.33	36.86	36.93	11,849,729	-0.26(-0.70%)
Jun 17, 2010	36.71	37.20	36.55	37.19	6,282,506	+0.63(+1.73%)
Jun 16, 2010	36.55	36.71	36.25	36.55	6,699,002	-0.29(-0.78%)
Jun 15, 2010	36.84	36.89	36.07	36.84	5,050	+0.85(+2.36%)
Jun 14, 2010	36.53	36.53	35.98	35.99	5,726,182	-0.26(-0.71%)
Jun 11, 2010	35.78	36.26	35.69	36.25	5,445,679	+0.30(+0.84%)
Jun 10, 2010	35.95	35.98	35.37	35.95	45,501	+0.86(+2.46%)
Jun 09, 2010	35.52	35.63	35.04	35.09	8,813,245	-0.22(-0.61%)
Jun 08, 2010	34.35	35.32	34.35	35.30	8,294,337	+0.85(+2.46%)
Jun 07, 2010	34.70	34.85	34.45	34.45	8,098,233	-0.24(-0.70%)
Jun 04, 2010	34.70	35.36	34.57	34.70	8,935,823	-0.79(-2.23%)
Jun 03, 2010	35.55	35.68	35.25	35.49	5,154,497	-0.04(-0.12%)
Jun 02, 2010	34.84	35.53	34.65	35.53	136,392	+0.84(+2.43%)
Jun 01, 2010	35.06	35.43	34.65	34.69	23,118	-0.62(-1.76%)
May 28, 2010	35.31	35.73	35.18	35.31	7,669,773	-0.19(-0.52%)
May 27, 2010	34.60	35.53	34.59	35.50	8,752,052	+1.23(+3.60%)
May 26, 2010	34.73	34.83	34.17	34.26	8,722	-0.48(-1.38%)
May 25, 2010	34.04	34.75	34.04	34.74	9,240,983	+0.13(+0.37%)
May 24, 2010	35.14	35.24	34.57	34.61	7,370,006	-0.53(-1.50%)
May 21, 2010	34.26	35.16	34.20	35.14	11,769,021	+0.58(+1.67%)
May 20, 2010	34.78	35.21	34.53	34.56	41,208	-1.23(-3.43%)
May 19, 2010	35.50	35.95	35.27	35.79	7,343,657	+0.22(+0.62%)
May 18, 2010	35.95	36.25	35.47	35.57	37,826	-0.21(-0.58%)
May 17, 2010	35.83	36.03	35.22	35.77	8,415,528	+0.00(+0.00%)
May 14, 2010	35.77	36.28	35.60	35.77	9,734,642	-0.04(-0.10%)
May 13, 2010	35.76	36.27	35.70	35.81	5,319,936	+0.09(+0.26%)
May 12, 2010	35.70	35.87	35.24	35.72	8,100,544	+0.19(+0.52%)
May 11, 2010	35.73	35.83	35.49	35.53	10,463	-0.22(-0.62%)
May 10, 2010	35.43	36.04	35.30	35.75	8,877,059	+0.59(+1.68%)
May 07, 2010	35.45	35.85	34.85	35.16	11,125,137	-0.19(-0.53%)
May 06, 2010	35.59	36.52	34.64	35.35	998,504	-0.86(-2.38%)
May 05, 2010	36.21	36.44	35.97	36.21	5,691,826	+0.52(+1.45%)
May 04, 2010	36.12	36.22	35.55	35.69	8,544,128	-0.86(-2.36%)

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