Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	34.90	34.96	34.18	34.43	9,754,721	-0.51(-1.46%)
Apr 28, 2011	35.20	35.51	34.46	34.94	28,764,538	-6.04(-14.74%)
Apr 27, 2011	40.71	41.19	40.22	40.98	7,724,737	+0.62(+1.54%)
Apr 26, 2011	40.78	41.25	40.21	40.36	5,273,437	-0.32(-0.79%)
Apr 25, 2011	40.18	40.80	40.05	40.68	5,438,685	+0.70(+1.75%)
Apr 21, 2011	40.22	40.56	39.61	39.98	6,346,015	+0.04(+0.10%)
Apr 20, 2011	40.26	40.34	39.64	39.94	4,976,591	+0.32(+0.81%)
Apr 19, 2011	39.75	40.68	38.90	39.62	6,872,262	-0.11(-0.28%)
Apr 18, 2011	37.65	39.97	37.50	39.73	10,648,770	+1.64(+4.31%)
Apr 15, 2011	37.44	38.12	36.86	38.09	5,573,745	+0.71(+1.90%)
Apr 14, 2011	37.44	37.47	36.83	37.38	4,156,793	-0.16(-0.43%)
Apr 13, 2011	37.29	37.73	37.25	37.54	4,421,632	+0.56(+1.51%)
Apr 12, 2011	36.68	37.07	36.45	36.98	3,786,952	+0.52(+1.43%)
Apr 11, 2011	37.24	37.55	36.17	36.46	3,860,648	-0.89(-2.38%)
Apr 08, 2011	37.75	37.93	37.15	37.35	3,013,900	-0.02(-0.05%)
Apr 07, 2011	37.15	37.53	36.91	37.37	2,609,581	+0.13(+0.35%)
Apr 06, 2011	37.37	37.67	36.70	37.24	2,828,892	+0.17(+0.46%)
Apr 05, 2011	37.54	37.60	36.95	37.07	3,859,531	-0.63(-1.67%)
Apr 04, 2011	37.72	38.09	37.46	37.70	2,266,853	+0.10(+0.27%)
Apr 01, 2011	38.15	38.45	37.39	37.60	3,492,166	-0.40(-1.05%)
Mar 31, 2011	38.04	38.27	37.50	38.00	2,347,558	-0.10(-0.26%)
Mar 30, 2011	38.36	38.44	37.84	38.10	2,328,698	+0.15(+0.40%)
Mar 29, 2011	37.62	38.17	37.25	37.95	3,184,436	+0.44(+1.17%)
Mar 28, 2011	38.60	38.65	37.51	37.51	3,336,895	-0.94(-2.44%)
Mar 25, 2011	38.66	39.30	38.25	38.45	6,459,946	+0.69(+1.83%)
Mar 24, 2011	37.05	37.88	36.90	37.76	4,837,993	+1.09(+2.97%)
Mar 23, 2011	36.83	37.00	36.29	36.67	3,589,411	+0.11(+0.30%)
Mar 22, 2011	36.96	37.16	36.50	36.56	4,960,065	+0.18(+0.49%)
Mar 21, 2011	36.44	36.76	36.20	36.38	3,776,726	+0.19(+0.53%)
Mar 18, 2011	36.94	37.08	35.57	36.19	7,993,903	-0.28(-0.77%)
Mar 17, 2011	36.13	36.98	35.86	36.47	7,971,764	+1.51(+4.32%)
Mar 16, 2011	35.67	36.24	34.85	34.96	5,117,600	-0.78(-2.18%)
Mar 15, 2011	34.89	36.11	34.60	35.74	6,209,345	-0.32(-0.89%)
Mar 14, 2011	36.02	36.60	35.89	36.06	3,208,576	-0.14(-0.39%)
Mar 11, 2011	36.03	36.40	35.75	36.20	4,302,241	-0.21(-0.58%)
Mar 10, 2011	36.12	36.75	35.52	36.41	4,694,360	-0.16(-0.44%)
Mar 09, 2011	36.39	36.96	36.10	36.57	3,942,977	+0.06(+0.16%)
Mar 08, 2011	36.54	37.12	36.27	36.51	5,148,718	-0.03(-0.08%)
Mar 07, 2011	37.69	37.74	36.06	36.54	6,868,531	-0.83(-2.22%)
Mar 04, 2011	37.85	38.00	37.16	37.37	5,066,469	-0.41(-1.09%)
Mar 03, 2011	38.53	39.06	37.70	37.78	7,044,958	-0.33(-0.87%)
Mar 02, 2011	37.35	38.35	37.18	38.11	6,887,418	+0.75(+2.01%)
Mar 01, 2011	38.00	38.28	36.86	37.36	12,449,845	-0.17(-0.45%)
Feb 28, 2011	39.79	40.10	37.17	37.53	15,007,677	-1.95(-4.94%)
Feb 25, 2011	40.21	40.70	39.40	39.48	6,493,142	-0.18(-0.45%)
Feb 24, 2011	39.87	40.56	39.17	39.66	6,606,235	-0.33(-0.83%)
Feb 23, 2011	40.10	40.66	39.12	39.99	7,340,587	-0.23(-0.57%)
Feb 22, 2011	40.90	41.41	40.07	40.22	6,672,769	-1.35(-3.25%)
Feb 18, 2011	42.71	42.79	41.49	41.57	7,044,806	-1.10(-2.58%)
Feb 17, 2011	42.50	43.10	42.36	42.67	4,110,819	-0.12(-0.28%)
Feb 16, 2011	43.25	43.58	42.62	42.79	6,936,005	-0.16(-0.37%)
Feb 15, 2011	42.29	43.11	42.00	42.95	8,805,324	+0.85(+2.02%)
Feb 14, 2011	41.78	42.25	41.45	42.10	9,760,825	+0.67(+1.62%)
Feb 11, 2011	41.61	41.84	40.98	41.43	13,464,837	+0.68(+1.67%)
Feb 10, 2011	41.69	42.08	39.90	40.75	42,306,368	-7.24(-15.09%)
Feb 09, 2011	48.00	49.38	47.83	47.99	8,408,289	-0.11(-0.23%)
Feb 08, 2011	47.43	48.38	47.43	48.10	3,400,221	+0.71(+1.50%)
Feb 07, 2011	48.25	48.39	47.16	47.39	5,094,327	-0.49(-1.02%)
Feb 04, 2011	48.12	48.64	47.66	47.88	4,124,794	-0.23(-0.48%)
Feb 03, 2011	47.89	48.74	47.75	48.11	2,100,163	+0.05(+0.10%)
Feb 02, 2011	48.97	49.12	47.80	48.06	3,153,129	-1.01(-2.06%)
Feb 01, 2011	48.64	49.60	48.56	49.07	3,375,655	+0.75(+1.55%)
Jan 31, 2011	47.90	48.58	47.02	48.32	4,495,139	+0.57(+1.19%)
Jan 28, 2011	48.45	49.49	47.32	47.75	4,488,388	-0.24(-0.50%)
Jan 27, 2011	48.15	49.08	47.88	47.99	2,677,289	-0.03(-0.06%)
Jan 26, 2011	47.87	48.37	47.56	48.02	2,702,715	+0.20(+0.42%)
Jan 25, 2011	49.06	49.06	47.25	47.82	3,775,366	-1.61(-3.26%)
Jan 24, 2011	48.83	49.56	47.72	49.43	3,827,192	+0.50(+1.02%)
Jan 21, 2011	50.66	51.08	48.79	48.93	3,797,166	-1.41(-2.80%)
Jan 20, 2011	49.91	50.44	48.88	50.34	5,464,506	-1.17(-2.27%)
Jan 19, 2011	51.97	52.63	51.09	51.51	3,022,846	-0.73(-1.40%)
Jan 18, 2011	51.56	52.72	51.31	52.24	4,113,984	+0.49(+0.95%)
Jan 14, 2011	50.34	52.05	50.30	51.75	5,312,830	+1.37(+2.72%)
Jan 13, 2011	49.25	51.08	49.20	50.38	5,018,431	+1.12(+2.27%)
Jan 12, 2011	49.29	49.41	48.50	49.26	3,365,933	+0.51(+1.05%)
Jan 11, 2011	49.46	49.59	48.33	48.75	2,938,525	-0.04(-0.08%)
Jan 10, 2011	48.41	49.10	47.39	48.79	3,174,272	+0.10(+0.21%)
Jan 07, 2011	48.56	48.92	47.81	48.69	2,754,069	+0.24(+0.50%)
Jan 06, 2011	48.96	49.33	48.30	48.45	2,396,542	-0.40(-0.82%)
Jan 05, 2011	47.07	49.34	46.69	48.85	6,109,141	+1.71(+3.63%)
Jan 04, 2011	48.45	48.73	46.80	47.14	4,083,708	-1.12(-2.32%)
Jan 03, 2011	47.61	49.15	47.58	48.26	3,595,594	+1.21(+2.57%)
Dec 31, 2010	47.56	47.68	46.92	47.05	2,238,960	-0.63(-1.32%)
Dec 30, 2010	47.86	48.20	47.65	47.68	1,766,967	-0.24(-0.50%)
Dec 29, 2010	47.84	48.25	47.71	47.92	1,099,427	+0.16(+0.34%)
Dec 28, 2010	48.20	48.47	47.62	47.76	1,258,899	-0.43(-0.89%)
Dec 27, 2010	47.83	48.52	47.28	48.19	2,024,947	+0.09(+0.19%)
Dec 23, 2010	48.80	48.80	47.76	48.10	3,558,256	-0.69(-1.41%)
Dec 22, 2010	50.20	50.27	48.72	48.79	3,234,787	-1.60(-3.18%)
Dec 21, 2010	49.69	50.39	49.25	50.39	2,803,179	+1.22(+2.48%)
Dec 20, 2010	50.49	50.69	48.16	49.17	5,623,217	-1.70(-3.34%)
Dec 17, 2010	50.11	50.87	49.65	50.87	6,731,266	+0.87(+1.74%)
Dec 16, 2010	49.11	50.27	48.69	50.00	4,307,282	+0.86(+1.75%)
Dec 15, 2010	49.26	50.25	48.69	49.14	3,480,154	-0.35(-0.71%)
Dec 14, 2010	50.87	50.88	49.25	49.49	3,683,071	-1.19(-2.35%)
Dec 13, 2010	51.84	52.05	50.51	50.68	3,618,242	-0.65(-1.27%)
Dec 10, 2010	52.53	52.58	50.62	51.33	5,626,790	-1.17(-2.23%)
Dec 09, 2010	53.40	53.75	51.43	52.50	5,904,801	-1.60(-2.96%)
Dec 08, 2010	54.28	54.65	53.40	54.10	2,578,300	-0.02(-0.04%)
Dec 07, 2010	53.95	54.30	53.11	54.12	5,469,815	+1.21(+2.29%)
Dec 06, 2010	53.30	53.49	52.41	52.91	2,370,255	-0.05(-0.09%)
Dec 03, 2010	52.11	53.14	52.08	52.96	2,793,530	+0.51(+0.97%)
Dec 02, 2010	53.34	53.75	52.35	52.45	4,186,555	-0.91(-1.71%)
Dec 01, 2010	53.06	53.67	53.06	53.36	3,984,099	+1.17(+2.24%)
Nov 30, 2010	50.94	52.36	50.59	52.19	5,057,104	+0.34(+0.66%)
Nov 29, 2010	52.75	53.30	51.38	51.85	4,346,697	+0.32(+0.62%)
Nov 26, 2010	50.53	51.88	50.31	51.53	1,807,217	+0.47(+0.92%)
Nov 24, 2010	49.36	51.06	51.06	51.06	3,041,695	+2.18(+4.46%)
Nov 23, 2010	49.51	49.69	48.36	48.88	2,412,950	-1.07(-2.14%)
Nov 22, 2010	49.25	50.03	48.93	49.95	2,578,278	+0.42(+0.85%)
Nov 19, 2010	48.86	49.62	48.63	49.53	3,369,832	+0.77(+1.58%)
Nov 18, 2010	48.54	49.16	48.35	48.76	3,503,314	+1.08(+2.27%)
Nov 17, 2010	47.05	48.69	47.01	47.68	4,601,911	+1.05(+2.25%)
Nov 16, 2010	46.94	48.19	46.39	46.63	4,873,829	-0.58(-1.23%)
Nov 15, 2010	48.48	48.48	46.10	47.21	9,326,828	-2.56(-5.14%)
Nov 12, 2010	49.98	50.74	49.32	49.77	2,840,198	-0.67(-1.33%)
Nov 11, 2010	49.76	51.46	48.88	50.44	6,736,164	-1.41(-2.72%)
Nov 10, 2010	51.37	52.13	51.00	51.85	3,570,990	+0.29(+0.56%)
Nov 09, 2010	51.94	52.63	50.82	51.56	15,998,726	-2.58(-4.77%)
Nov 08, 2010	53.15	54.39	53.04	54.14	2,725,387	+0.86(+1.61%)
Nov 05, 2010	53.93	54.00	52.70	53.28	2,619,324	-0.35(-0.65%)
Nov 04, 2010	53.15	54.10	53.07	53.63	4,187,459	+1.12(+2.13%)
Nov 03, 2010	52.02	52.51	51.48	52.51	2,602,506	+0.72(+1.39%)
Nov 02, 2010	51.33	52.45	51.05	51.79	3,665,709	+0.99(+1.95%)
Nov 01, 2010	51.69	52.24	50.25	50.80	4,552,002	-0.87(-1.68%)
Oct 29, 2010	50.85	52.25	50.60	51.67	3,494,204	+0.56(+1.10%)
Oct 28, 2010	52.76	53.64	50.97	51.11	11,321,990	+0.72(+1.43%)
Oct 27, 2010	49.75	50.99	49.26	50.39	10,039,437	+1.71(+3.51%)
Oct 25, 2010	47.83	49.37	47.81	48.68	4,543,822	+1.07(+2.25%)
Oct 22, 2010	47.10	47.80	46.10	47.61	3,536,576	+1.00(+2.15%)
Oct 21, 2010	46.17	47.45	46.05	46.61	4,317,352	+0.95(+2.08%)
Oct 20, 2010	45.60	46.10	45.19	45.66	2,075,293	+0.12(+0.26%)
Oct 19, 2010	45.00	45.75	44.21	45.54	3,682,261	-0.40(-0.87%)
Oct 18, 2010	47.09	47.20	45.53	45.94	3,974,458	-1.15(-2.44%)
Oct 15, 2010	46.79	47.65	46.50	47.09	5,187,328	+1.03(+2.24%)
Oct 14, 2010	45.76	47.10	45.31	46.06	5,428,157	+0.13(+0.28%)
Oct 13, 2010	46.58	47.08	45.83	45.93	5,438,034	+0.07(+0.15%)
Oct 12, 2010	43.99	46.10	43.65	45.86	6,231,599	+1.68(+3.80%)
Oct 11, 2010	46.20	46.25	44.08	44.18	4,559,645	-1.75(-3.81%)
Oct 08, 2010	45.26	46.32	44.89	45.93	5,626,829	+0.89(+1.98%)
Oct 07, 2010	44.66	45.40	42.91	45.04	8,598,475	+0.79(+1.79%)
Oct 06, 2010	47.30	47.30	43.61	44.25	11,351,859	-3.66(-7.64%)
Oct 05, 2010	47.78	48.41	47.27	47.91	4,898,689	+0.52(+1.10%)
Oct 04, 2010	49.16	49.16	46.51	47.39	8,152,245	-1.94(-3.93%)
Oct 01, 2010	50.52	50.57	48.82	49.33	3,740,220	-0.85(-1.69%)
Sep 30, 2010	51.16	51.20	49.33	50.18	3,428,516	-0.39(-0.77%)
Sep 29, 2010	50.94	51.14	50.22	50.57	2,189,058	-0.41(-0.80%)
Sep 28, 2010	51.40	52.20	50.57	50.98	4,066,575	-0.17(-0.33%)
Sep 27, 2010	50.86	51.69	50.55	51.15	2,517,433	+0.27(+0.53%)
Sep 24, 2010	51.46	51.69	50.72	50.88	4,437,396	+0.29(+0.57%)
Sep 23, 2010	50.86	51.91	50.30	50.59	6,577,351	+0.59(+1.18%)
Sep 22, 2010	52.24	52.35	49.81	50.00	4,848,909	-2.41(-4.60%)
Sep 21, 2010	53.03	53.05	52.10	52.41	2,550,976	-0.29(-0.55%)
Sep 20, 2010	52.21	53.06	52.19	52.70	2,642,326	+0.32(+0.61%)
Sep 17, 2010	52.72	52.80	51.60	52.38	3,160,486	+0.84(+1.63%)
Sep 15, 2010	50.49	51.72	50.26	51.54	2,403,487	+0.84(+1.67%)
Sep 14, 2010	50.56	51.75	50.56	50.70	2,682,728	-0.15(-0.29%)
Sep 13, 2010	50.24	51.25	50.12	50.84	2,753,956	+1.34(+2.71%)
Sep 10, 2010	49.98	50.18	49.11	49.50	3,803,688	-0.62(-1.24%)
Sep 09, 2010	51.00	51.29	50.00	50.12	2,688,438	-0.39(-0.77%)
Sep 08, 2010	50.85	51.41	50.12	50.51	4,083,943	+0.01(+0.02%)
Sep 07, 2010	49.80	51.06	49.50	50.50	3,747,186	+0.54(+1.08%)
Sep 03, 2010	50.69	51.00	49.60	49.96	3,523,544	-0.13(-0.26%)
Sep 02, 2010	47.98	50.52	47.81	50.09	6,607,180	+2.45(+5.13%)
Sep 01, 2010	47.07	48.42	47.01	47.65	4,056,352	+1.58(+3.42%)
Aug 31, 2010	45.75	46.63	45.03	46.07	3,526,474	-0.12(-0.26%)
Aug 30, 2010	47.08	47.20	46.17	46.19	3,042,380	-1.07(-2.26%)
Aug 27, 2010	47.05	47.38	45.73	47.26	4,405,994	+0.84(+1.81%)
Aug 26, 2010	47.45	47.88	46.38	46.42	4,053,175	-0.40(-0.85%)
Aug 25, 2010	45.03	47.07	45.03	46.82	4,997,667	+1.21(+2.65%)
Aug 24, 2010	45.66	46.13	44.37	45.61	6,046,099	-1.12(-2.40%)
Aug 23, 2010	48.19	48.63	46.58	46.73	6,036,526	-1.13(-2.36%)
Aug 20, 2010	45.00	48.18	44.94	47.86	12,101,396	+2.85(+6.33%)
Aug 19, 2010	43.80	45.39	43.75	45.01	6,396,163	+0.96(+2.18%)
Aug 18, 2010	44.49	44.60	43.70	44.05	5,062,978	-0.34(-0.77%)
Aug 17, 2010	44.25	44.50	43.41	44.39	4,336,862	+0.50(+1.14%)
Aug 16, 2010	43.63	44.38	43.19	43.89	3,735,906	-0.33(-0.75%)
Aug 13, 2010	43.66	44.72	43.33	44.22	6,050,301	+0.29(+0.66%)
Aug 12, 2010	41.04	44.01	40.63	43.93	9,019,637	+1.54(+3.63%)
Aug 11, 2010	42.33	42.58	41.51	42.39	5,793,033	-0.76(-1.76%)
Aug 10, 2010	41.43	43.30	41.30	43.15	9,191,941	+2.00(+4.86%)
Aug 09, 2010	40.00	41.32	39.93	41.15	4,967,635	+1.25(+3.13%)
Aug 06, 2010	38.50	39.97	38.44	39.90	4,488,479	+0.91(+2.33%)
Aug 05, 2010	38.80	39.12	38.25	38.99	2,964,765	-0.04(-0.10%)
Aug 04, 2010	38.75	39.24	38.25	39.03	4,482,386	+0.52(+1.35%)
Aug 03, 2010	37.83	38.75	37.56	38.51	7,214,685	+1.31(+3.52%)
Aug 02, 2010	38.88	38.95	36.69	37.20	8,658,387	-1.16(-3.02%)
Jul 30, 2010	37.60	38.59	37.21	38.36	6,984,425	+0.01(+0.03%)
Jul 29, 2010	40.86	40.90	38.27	38.35	23,436,252	-5.68(-12.90%)
Jul 28, 2010	44.35	44.98	43.55	44.03	4,343,059	-0.30(-0.68%)
Jul 27, 2010	45.81	45.89	44.12	44.33	3,148,304	-1.04(-2.29%)
Jul 26, 2010	45.21	45.99	45.00	45.37	3,118,902	+0.32(+0.71%)
Jul 23, 2010	43.99	45.13	43.78	45.05	3,244,197	+0.77(+1.74%)
Jul 22, 2010	43.55	44.50	43.50	44.28	3,044,494	+1.20(+2.79%)
Jul 21, 2010	43.37	43.86	42.60	43.08	3,676,347	+0.19(+0.44%)
Jul 20, 2010	41.77	42.97	41.23	42.89	4,231,830	+0.26(+0.61%)
Jul 19, 2010	42.76	42.97	42.00	42.63	3,113,804	-0.06(-0.14%)
Jul 16, 2010	44.00	44.10	42.59	42.69	3,891,418	-1.54(-3.48%)
Jul 15, 2010	43.90	44.39	43.59	44.23	4,225,780	+0.24(+0.55%)
Jul 14, 2010	43.53	44.88	43.50	43.99	4,188,683	+0.41(+0.94%)
Jul 13, 2010	43.65	44.04	42.69	43.58	3,791,899	+0.60(+1.40%)
Jul 12, 2010	43.39	44.31	42.82	42.98	3,534,383	-0.49(-1.13%)
Jul 09, 2010	42.93	43.84	42.58	43.47	2,694,649	+0.47(+1.09%)
Jul 08, 2010	43.30	43.95	42.46	43.00	3,364,718	+0.27(+0.63%)
Jul 07, 2010	40.48	42.82	40.34	42.73	4,874,178	+2.47(+6.14%)
Jul 06, 2010	40.49	41.75	39.95	40.26	4,771,459	+0.69(+1.74%)
Jul 02, 2010	40.47	40.61	39.45	39.57	2,845,049	-0.78(-1.93%)
Jul 01, 2010	40.57	40.95	39.13	40.35	5,773,255	-0.22(-0.54%)
Jun 30, 2010	41.27	42.18	40.44	40.57	4,919,075	-0.47(-1.15%)
Jun 29, 2010	43.79	43.79	40.72	41.04	8,388,964	-4.05(-8.98%)
Jun 25, 2010	44.39	45.85	43.86	45.09	5,854,506	+0.82(+1.85%)
Jun 24, 2010	45.00	45.74	43.95	44.27	5,153,277	-1.03(-2.27%)
Jun 23, 2010	44.44	45.55	43.37	45.30	4,739,734	+0.95(+2.14%)
Jun 22, 2010	45.85	46.25	44.28	44.35	4,586,545	-0.92(-2.03%)
Jun 21, 2010	46.31	46.72	45.01	45.27	3,535,166	-0.45(-0.98%)
Jun 18, 2010	45.54	46.19	45.27	45.72	3,943,579	+0.13(+0.29%)
Jun 17, 2010	45.46	45.73	44.57	45.59	3,779,163	+0.46(+1.02%)
Jun 16, 2010	44.76	45.85	44.56	45.13	4,301,647	+0.09(+0.20%)
Jun 15, 2010	43.80	45.10	43.74	45.04	5,014,874	+1.36(+3.11%)
Jun 14, 2010	44.48	44.50	43.26	43.68	5,932,843	-0.62(-1.40%)
Jun 11, 2010	42.32	44.40	42.16	44.30	4,228,477	+1.47(+3.43%)
Jun 10, 2010	42.98	43.90	41.87	42.83	5,550,481	+1.01(+2.42%)
Jun 09, 2010	41.14	42.99	41.11	41.82	6,129,378	+1.30(+3.21%)
Jun 08, 2010	41.19	42.20	39.79	40.52	5,821,133	-0.70(-1.70%)
Jun 07, 2010	42.02	42.93	41.13	41.22	4,408,602	-0.69(-1.63%)
Jun 04, 2010	42.10	43.39	41.55	41.91	6,239,650	-1.17(-2.73%)
Jun 03, 2010	41.94	43.50	41.39	43.08	6,321,023	+1.81(+4.39%)
Jun 02, 2010	39.45	41.29	39.18	41.27	4,442,415	+1.77(+4.48%)
Jun 01, 2010	39.14	40.67	39.03	39.50	3,074,630	-0.22(-0.55%)
May 28, 2010	40.22	40.50	39.03	39.72	3,461,124	-0.50(-1.24%)
May 27, 2010	39.47	40.22	39.02	40.22	3,823,589	+1.37(+3.53%)
May 26, 2010	39.60	40.39	38.67	38.85	3,761,092	-0.06(-0.15%)
May 25, 2010	37.00	38.91	36.79	38.91	3,970,578	-0.12(-0.31%)
May 24, 2010	39.09	39.74	38.77	39.03	3,016,708	+0.10(+0.26%)
May 21, 2010	36.55	39.66	36.30	38.93	4,615,652	+1.30(+3.45%)
May 20, 2010	37.29	38.80	37.14	37.63	5,481,787	-2.32(-5.81%)
May 19, 2010	39.81	40.88	39.08	39.95	4,034,396	-0.53(-1.31%)
May 18, 2010	41.84	42.69	40.39	40.48	6,034,664	-0.55(-1.34%)
May 17, 2010	38.92	41.16	38.87	41.03	8,024,285	+2.13(+5.48%)
May 14, 2010	39.25	39.37	38.10	38.90	2,712,779	-0.85(-2.14%)
May 13, 2010	39.47	40.88	39.25	39.75	5,094,352	+0.33(+0.84%)
May 12, 2010	38.55	39.60	38.55	39.42	3,046,071	+0.90(+2.34%)
May 11, 2010	39.25	39.63	37.50	38.52	3,757,426	+0.14(+0.36%)
May 10, 2010	38.36	39.21	35.56	38.38	5,496,454	+2.67(+7.48%)
May 07, 2010	36.81	36.92	34.40	35.71	8,249,483	-1.68(-4.49%)
May 06, 2010	38.02	38.55	33.95	37.39	6,480,414	-0.71(-1.86%)
May 05, 2010	38.36	38.83	37.39	38.10	4,379,293	-0.29(-0.76%)
May 04, 2010	39.00	39.15	37.90	38.39	3,963,729	-1.37(-3.45%)

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