Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	47.34	47.66	46.75	46.82	233,460	-0.56(-1.18%)
Mar 30, 2011	47.18	47.79	47.09	47.38	276,914	+0.55(+1.17%)
Mar 29, 2011	45.21	46.83	45.02	46.83	518,506	+1.36(+2.99%)
Mar 28, 2011	47.16	47.17	45.44	45.47	690,113	-1.67(-3.54%)
Mar 25, 2011	46.69	47.85	46.44	47.14	344,056	+0.68(+1.46%)
Mar 24, 2011	46.00	46.65	45.75	46.46	646,350	+0.57(+1.24%)
Mar 23, 2011	45.59	46.00	45.06	45.89	561,183	+0.19(+0.42%)
Mar 22, 2011	46.93	46.98	45.14	45.70	627,888	-1.10(-2.35%)
Mar 21, 2011	47.16	47.34	46.71	46.80	485,873	+0.30(+0.65%)
Mar 18, 2011	46.30	46.66	45.79	46.50	704,203	+0.98(+2.15%)
Mar 17, 2011	46.47	47.22	45.43	45.52	492,486	-0.29(-0.63%)
Mar 16, 2011	46.32	46.55	44.78	45.81	929,579	-0.75(-1.61%)
Mar 15, 2011	46.03	46.93	45.87	46.56	644,389	-1.40(-2.92%)
Mar 14, 2011	48.62	49.00	47.07	47.96	626,135	-1.41(-2.86%)
Mar 11, 2011	48.00	49.55	48.00	49.37	452,390	+0.64(+1.31%)
Mar 10, 2011	48.14	49.14	47.90	48.73	556,216	-0.27(-0.55%)
Mar 09, 2011	48.42	49.07	48.11	49.00	381,691	+0.32(+0.66%)
Mar 08, 2011	48.36	49.50	47.86	48.68	471,993	+0.40(+0.83%)
Mar 07, 2011	49.08	49.42	47.50	48.28	434,166	-0.45(-0.92%)
Mar 04, 2011	49.87	50.01	48.38	48.73	436,587	-1.30(-2.60%)
Mar 03, 2011	49.27	50.08	49.27	50.03	693,314	+1.30(+2.67%)
Mar 02, 2011	48.51	49.04	48.23	48.73	355,728	+0.01(+0.02%)
Mar 01, 2011	48.97	50.16	48.42	48.72	771,826	+0.08(+0.16%)
Feb 28, 2011	49.18	49.59	48.37	48.64	382,877	-0.31(-0.63%)
Feb 25, 2011	47.86	48.99	47.53	48.95	339,597	+1.44(+3.03%)
Feb 24, 2011	46.96	48.07	46.28	47.51	556,941	+0.64(+1.37%)
Feb 23, 2011	48.52	49.10	46.39	46.87	686,237	-1.90(-3.90%)
Feb 22, 2011	50.81	50.81	48.60	48.77	510,412	-2.79(-5.41%)
Feb 18, 2011	51.36	52.54	50.98	51.56	452,475	+0.10(+0.19%)
Feb 17, 2011	50.52	51.71	50.18	51.46	648,160	+0.82(+1.62%)
Feb 16, 2011	50.98	51.17	50.18	50.64	483,958	-0.02(-0.04%)
Feb 15, 2011	51.05	51.31	50.43	50.66	318,791	-0.77(-1.50%)
Feb 14, 2011	51.20	51.71	51.02	51.43	339,605	-0.15(-0.29%)
Feb 11, 2011	50.91	51.77	50.06	51.58	325,980	+0.69(+1.36%)
Feb 10, 2011	50.70	51.16	50.04	50.89	365,765	-0.28(-0.55%)
Feb 09, 2011	50.99	51.43	50.33	51.17	528,574	-0.12(-0.23%)
Feb 08, 2011	49.21	51.30	49.02	51.29	565,124	+2.17(+4.42%)
Feb 07, 2011	49.42	49.84	49.04	49.12	512,309	-0.14(-0.28%)
Feb 04, 2011	48.94	49.51	48.26	49.26	702,428	+0.47(+0.96%)
Feb 03, 2011	48.01	50.29	47.34	48.79	2,010,412	+5.29(+12.16%)
Feb 02, 2011	43.60	43.70	43.02	43.50	578,671	-0.39(-0.89%)
Feb 01, 2011	43.62	44.31	43.62	43.89	380,160	+0.57(+1.32%)
Jan 31, 2011	42.89	43.93	42.87	43.32	473,003	+0.58(+1.36%)
Jan 28, 2011	44.17	44.64	42.66	42.74	452,819	-1.38(-3.13%)
Jan 27, 2011	44.31	44.53	43.75	44.12	874,023	-0.24(-0.54%)
Jan 26, 2011	44.57	45.07	44.13	44.36	456,529	-0.05(-0.11%)
Jan 25, 2011	44.84	45.33	43.63	44.41	605,644	-0.69(-1.53%)
Jan 24, 2011	44.31	45.66	44.29	45.10	422,465	+0.86(+1.94%)
Jan 21, 2011	45.22	45.22	44.08	44.24	451,246	-0.54(-1.21%)
Jan 20, 2011	44.92	45.07	44.38	44.78	514,443	-0.34(-0.75%)
Jan 19, 2011	45.85	46.09	44.97	45.12	507,405	-0.86(-1.87%)
Jan 18, 2011	45.97	46.06	45.50	45.98	556,188	-0.02(-0.04%)
Jan 14, 2011	45.84	46.19	45.71	46.00	412,268	+0.07(+0.15%)
Jan 13, 2011	46.69	46.72	45.63	45.93	491,064	-0.95(-2.03%)
Jan 12, 2011	46.07	46.90	45.73	46.88	609,283	+1.33(+2.92%)
Jan 11, 2011	45.92	46.42	45.16	45.55	1,059,121	-0.02(-0.04%)
Jan 10, 2011	43.88	45.74	43.80	45.57	1,328,623	+1.65(+3.76%)
Jan 07, 2011	45.08	45.27	43.41	43.92	996,607	-1.02(-2.27%)
Jan 06, 2011	46.35	46.35	44.84	44.94	718,877	-1.30(-2.81%)
Jan 05, 2011	45.74	46.61	45.40	46.24	564,787	+0.28(+0.61%)
Jan 04, 2011	47.69	47.76	45.73	45.96	541,637	-1.72(-3.61%)
Jan 03, 2011	47.04	47.83	47.04	47.68	396,523	+1.38(+2.98%)
Dec 31, 2010	46.55	46.85	45.94	46.30	346,594	-0.33(-0.71%)
Dec 30, 2010	46.91	47.08	46.54	46.63	145,926	-0.32(-0.68%)
Dec 29, 2010	46.80	47.10	46.48	46.95	200,575	+0.37(+0.79%)
Dec 28, 2010	47.17	47.17	46.17	46.58	280,284	-0.41(-0.87%)
Dec 27, 2010	46.77	47.18	46.66	46.99	473,154	+0.21(+0.45%)
Dec 23, 2010	47.86	47.87	46.54	46.78	388,205	-1.15(-2.40%)
Dec 22, 2010	48.07	48.20	47.24	47.93	477,860	-0.08(-0.17%)
Dec 21, 2010	47.78	48.22	47.36	48.01	429,075	+0.51(+1.07%)
Dec 20, 2010	48.12	48.12	47.07	47.50	482,554	-0.30(-0.63%)
Dec 17, 2010	47.53	48.06	47.45	47.80	606,842	+0.20(+0.42%)
Dec 16, 2010	46.60	47.67	46.44	47.60	438,265	+1.18(+2.54%)
Dec 15, 2010	46.64	47.09	46.31	46.42	636,798	-0.25(-0.54%)
Dec 14, 2010	47.29	47.42	46.41	46.67	528,552	-0.59(-1.25%)
Dec 13, 2010	48.50	48.61	47.08	47.26	650,126	-1.11(-2.29%)
Dec 10, 2010	47.94	48.56	47.58	48.37	391,988	+0.46(+0.96%)
Dec 09, 2010	47.43	48.00	46.91	47.91	804,072	+0.91(+1.94%)
Dec 08, 2010	47.21	47.77	46.48	47.00	948,303	+0.01(+0.02%)
Dec 07, 2010	48.41	48.88	46.84	46.99	1,105,399	-0.41(-0.86%)
Dec 06, 2010	47.29	47.91	47.04	47.40	532,049	-0.21(-0.44%)
Dec 03, 2010	46.42	47.72	46.37	47.61	667,079	+0.91(+1.95%)
Dec 02, 2010	46.09	47.22	45.86	46.70	1,047,131	+0.50(+1.08%)
Dec 01, 2010	45.45	47.44	45.31	46.20	2,003,476	+2.61(+5.99%)
Nov 30, 2010	43.16	44.11	43.16	43.59	1,080,971	-0.17(-0.39%)
Nov 29, 2010	43.86	44.06	43.16	43.76	1,283,593	-0.43(-0.97%)
Nov 26, 2010	43.72	44.46	43.48	44.19	363,748	+0.06(+0.14%)
Nov 24, 2010	42.85	44.13	44.13	44.13	741,012	+1.68(+3.96%)
Nov 23, 2010	41.74	42.56	41.73	42.45	963,777	-0.03(-0.07%)
Nov 22, 2010	41.79	42.54	41.43	42.48	748,659	+0.48(+1.14%)
Nov 19, 2010	41.25	42.06	41.03	42.00	513,503	+0.65(+1.57%)
Nov 18, 2010	41.31	41.45	40.75	41.35	607,249	+0.63(+1.55%)
Nov 17, 2010	40.36	40.89	39.91	40.72	470,088	+0.46(+1.14%)
Nov 16, 2010	39.93	40.82	39.67	40.26	999,935	-0.10(-0.25%)
Nov 15, 2010	41.01	41.58	40.26	40.36	569,059	-0.44(-1.08%)
Nov 12, 2010	40.58	41.42	40.51	40.80	671,122	-0.28(-0.68%)
Nov 11, 2010	40.60	41.33	40.58	41.08	860,908	-0.18(-0.44%)
Nov 10, 2010	39.63	41.27	39.61	41.26	1,195,586	+1.94(+4.93%)
Nov 09, 2010	40.01	40.13	39.07	39.32	671,099	-0.65(-1.63%)
Nov 08, 2010	39.49	40.00	39.07	39.97	662,997	+0.09(+0.23%)
Nov 05, 2010	39.86	40.25	39.41	39.88	694,138	+0.07(+0.18%)
Nov 04, 2010	37.92	39.88	37.88	39.81	1,008,753	+2.51(+6.73%)
Nov 03, 2010	37.59	37.62	36.70	37.30	1,686,546	-0.28(-0.75%)
Nov 02, 2010	36.66	39.37	36.50	37.58	3,478,858	+4.10(+12.25%)
Nov 01, 2010	33.86	34.34	33.40	33.48	697,730	-0.07(-0.21%)
Oct 29, 2010	33.60	33.95	33.40	33.55	518,745	-0.05(-0.15%)
Oct 28, 2010	34.26	34.55	33.52	33.60	710,788	-0.37(-1.09%)
Oct 27, 2010	34.47	34.60	33.72	33.97	956,281	-1.22(-3.47%)
Oct 25, 2010	34.62	35.66	34.59	35.19	679,618	+0.86(+2.51%)
Oct 22, 2010	34.55	34.61	33.63	34.33	1,791,220	-0.15(-0.44%)
Oct 21, 2010	35.55	36.13	34.27	34.48	1,177,717	-0.92(-2.60%)
Oct 20, 2010	35.19	35.95	34.81	35.40	875,426	+0.27(+0.77%)
Oct 19, 2010	35.51	36.59	34.96	35.13	744,150	-0.94(-2.61%)
Oct 18, 2010	36.07	36.40	35.81	36.07	424,073	-0.05(-0.14%)
Oct 15, 2010	35.85	36.25	35.26	36.12	781,970	+0.69(+1.95%)
Oct 14, 2010	35.39	35.55	35.04	35.43	769,098	+0.01(+0.03%)
Oct 13, 2010	35.19	35.75	34.83	35.42	755,398	+0.58(+1.66%)
Oct 12, 2010	34.52	35.02	34.20	34.84	477,528	+0.23(+0.66%)
Oct 11, 2010	34.67	35.09	34.46	34.61	467,657	+0.04(+0.12%)
Oct 08, 2010	34.57	34.94	33.53	34.57	766,779	+1.14(+3.41%)
Oct 07, 2010	33.71	33.91	33.01	33.43	573,536	-0.01(-0.03%)
Oct 06, 2010	34.18	34.23	33.30	33.44	545,652	-0.80(-2.34%)
Oct 05, 2010	33.66	34.40	33.31	34.24	634,048	+1.06(+3.19%)
Oct 04, 2010	32.91	33.23	32.54	33.18	578,709	+0.06(+0.18%)
Oct 01, 2010	33.12	34.10	32.95	33.12	458,330	-0.29(-0.86%)
Sep 30, 2010	33.41	34.29	33.22	33.41	818,786	+0.06(+0.17%)
Sep 29, 2010	33.36	33.56	32.93	33.35	337,021	-0.24(-0.71%)
Sep 28, 2010	33.15	33.69	32.48	33.59	460,234	+0.42(+1.27%)
Sep 27, 2010	33.66	33.75	33.08	33.17	370,074	-0.51(-1.51%)
Sep 24, 2010	33.95	34.17	33.45	33.68	821,002	+0.26(+0.78%)
Sep 23, 2010	32.56	33.79	32.30	33.42	616,944	+0.53(+1.61%)
Sep 22, 2010	33.46	33.80	32.81	32.89	345,931	-0.54(-1.62%)
Sep 21, 2010	34.22	34.22	33.15	33.43	455,881	-0.76(-2.22%)
Sep 20, 2010	33.07	34.27	33.04	34.19	634,908	+1.27(+3.86%)
Sep 17, 2010	32.92	33.00	32.57	32.92	501,712	-0.05(-0.15%)
Sep 15, 2010	32.43	33.30	32.32	32.97	804,772	+0.49(+1.51%)
Sep 14, 2010	32.89	33.00	32.31	32.48	583,240	-0.51(-1.55%)
Sep 13, 2010	32.47	33.12	32.43	32.99	537,728	+0.97(+3.03%)
Sep 10, 2010	32.03	32.28	31.73	32.02	717,799	-0.01(-0.03%)
Sep 09, 2010	33.88	34.28	31.58	32.03	1,330,429	-1.27(-3.81%)
Sep 08, 2010	33.04	34.02	32.70	33.30	1,320,492	-0.33(-0.98%)
Sep 07, 2010	34.81	34.81	33.51	33.63	822,310	-1.47(-4.19%)
Sep 03, 2010	34.69	35.62	34.48	35.10	589,901	+1.04(+3.05%)
Sep 02, 2010	32.73	34.17	32.73	34.06	696,805	+1.26(+3.84%)
Sep 01, 2010	31.76	32.85	31.76	32.80	822,984	+1.64(+5.26%)
Aug 31, 2010	31.02	31.87	30.90	31.16	3,517	-0.47(-1.49%)
Aug 30, 2010	32.11	32.71	31.48	31.63	648,614	-0.57(-1.77%)
Aug 27, 2010	31.58	32.37	31.10	32.20	754,356	-0.41(-1.26%)
Aug 26, 2010	32.61	32.86	31.28	32.61	100	+0.76(+2.39%)
Aug 25, 2010	30.07	31.98	30.01	31.85	1,175,042	+1.67(+5.53%)
Aug 24, 2010	30.09	30.63	29.11	30.18	982,298	-0.39(-1.28%)
Aug 23, 2010	30.81	31.34	30.54	30.57	521,725	-0.14(-0.46%)
Aug 20, 2010	30.18	30.74	30.14	30.71	787,537	+0.21(+0.69%)
Aug 19, 2010	30.27	30.85	30.10	30.50	1,062,357	+0.05(+0.16%)
Aug 18, 2010	30.10	30.91	30.09	30.45	831,512	+0.06(+0.20%)
Aug 17, 2010	30.47	31.05	30.28	30.39	1,056,077	+0.31(+1.03%)
Aug 16, 2010	29.57	30.16	29.29	30.08	1,119,738	+0.47(+1.59%)
Aug 13, 2010	29.61	30.20	29.31	29.61	1,256,334	-0.21(-0.70%)
Aug 12, 2010	28.45	29.96	28.11	29.82	1,770,962	+0.68(+2.33%)
Aug 11, 2010	29.55	29.93	28.83	29.14	1,610,759	-1.03(-3.41%)
Aug 10, 2010	29.90	30.46	29.63	30.17	1,827,140	+0.09(+0.30%)
Aug 09, 2010	30.21	30.50	29.57	30.08	2,857,211	+0.20(+0.67%)
Aug 06, 2010	29.88	32.50	28.90	29.88	5,344,321	-3.92(-11.60%)
Aug 05, 2010	32.48	34.30	32.22	33.80	1,771,827	+1.15(+3.52%)
Aug 04, 2010	32.03	32.71	31.84	32.65	1,435,207	+0.78(+2.45%)
Aug 03, 2010	31.13	32.31	31.13	31.87	1,007,606	-0.31(-0.96%)
Aug 02, 2010	30.88	32.32	30.70	32.18	1,348,720	+1.77(+5.82%)
Jul 30, 2010	30.41	30.62	29.57	30.41	611,729	-0.04(-0.13%)
Jul 29, 2010	30.67	31.15	29.87	30.45	914,785	-0.03(-0.10%)
Jul 28, 2010	31.34	31.39	30.27	30.48	765,085	-1.04(-3.30%)
Jul 27, 2010	32.16	32.18	31.10	31.52	1,001,631	-0.29(-0.91%)
Jul 26, 2010	31.50	31.97	30.79	31.81	986,211	+0.47(+1.50%)
Jul 23, 2010	31.16	31.96	30.87	31.34	1,030,065	+0.08(+0.26%)
Jul 22, 2010	30.25	31.57	30.25	31.26	1,526,356	+1.51(+5.08%)
Jul 21, 2010	30.00	30.81	29.63	29.75	805,338	-0.08(-0.27%)
Jul 20, 2010	29.83	29.94	28.86	29.83	977,066	+0.23(+0.78%)
Jul 19, 2010	29.30	29.79	28.70	29.60	721,831	+0.48(+1.65%)
Jul 16, 2010	29.12	30.99	29.02	29.12	1,130,947	-2.05(-6.58%)
Jul 15, 2010	31.44	31.55	30.41	31.17	634,983	-0.27(-0.86%)
Jul 14, 2010	31.68	31.88	31.05	31.44	528,509	-0.43(-1.35%)
Jul 13, 2010	31.67	32.16	31.36	31.87	738,323	+0.49(+1.56%)
Jul 12, 2010	31.95	32.37	30.98	31.38	638,241	-0.74(-2.30%)
Jul 09, 2010	32.12	32.21	31.37	32.12	865,036	+0.42(+1.32%)
Jul 08, 2010	31.51	31.87	31.12	31.70	488,227	+0.41(+1.31%)
Jul 07, 2010	29.41	31.32	29.40	31.29	932,333	+1.84(+6.25%)
Jul 06, 2010	30.43	30.96	29.21	29.45	118	-0.50(-1.67%)
Jul 02, 2010	29.95	30.42	29.28	29.95	630,696	-0.15(-0.50%)
Jul 01, 2010	29.84	30.41	28.90	30.10	563,558	+0.21(+0.70%)
Jun 30, 2010	30.07	31.01	29.70	29.89	674	-0.46(-1.52%)
Jun 29, 2010	31.22	31.49	30.09	30.35	837,934	-2.63(-7.97%)
Jun 25, 2010	32.98	33.22	31.73	32.98	1,529,066	-0.10(-0.30%)
Jun 24, 2010	33.83	34.23	33.00	33.08	1,097,200	-1.04(-3.05%)
Jun 23, 2010	33.80	34.81	32.98	34.12	1,017,971	+0.34(+1.01%)
Jun 22, 2010	35.10	35.50	33.71	33.78	892,058	-1.23(-3.51%)
Jun 21, 2010	34.50	35.96	34.49	35.01	1,722,844	+0.81(+2.37%)
Jun 18, 2010	34.20	34.20	33.12	34.20	976,532	+0.13(+0.38%)
Jun 17, 2010	33.80	34.10	32.97	34.07	977,831	+0.55(+1.64%)
Jun 16, 2010	33.65	34.12	32.89	33.52	950,991	-0.61(-1.79%)
Jun 15, 2010	33.16	34.22	32.94	34.13	817,931	+1.27(+3.86%)
Jun 14, 2010	32.78	33.74	32.55	32.86	920,066	+0.46(+1.42%)
Jun 11, 2010	31.64	32.76	31.45	32.40	908,871	+0.33(+1.03%)
Jun 10, 2010	31.07	32.16	30.78	32.07	1,149,130	+1.63(+5.35%)
Jun 09, 2010	30.24	31.45	29.86	30.44	2,103,988	+0.46(+1.53%)
Jun 08, 2010	28.67	30.05	28.36	29.98	2,163,030	+1.16(+4.02%)
Jun 07, 2010	30.51	30.51	28.10	28.82	2,117,392	-1.56(-5.13%)
Jun 04, 2010	30.38	31.99	30.12	30.38	1,733,179	-2.14(-6.58%)
Jun 03, 2010	33.09	33.94	32.25	32.52	1,238,307	-0.41(-1.25%)
Jun 02, 2010	32.03	32.93	31.22	32.93	2,404	+1.16(+3.65%)
Jun 01, 2010	32.23	33.16	31.70	31.77	1,248,821	-0.53(-1.64%)
May 28, 2010	32.30	33.79	32.26	32.30	1,145,738	-0.41(-1.25%)
May 27, 2010	31.50	32.74	31.18	32.71	1,114,022	+1.94(+6.30%)
May 26, 2010	31.84	32.04	30.58	30.77	1,815,933	-0.94(-2.96%)
May 25, 2010	31.25	31.83	30.90	31.71	2,197,095	-0.53(-1.64%)
May 24, 2010	33.28	33.83	32.14	32.24	1,013,226	-1.17(-3.50%)
May 21, 2010	30.14	33.45	29.79	33.41	3,576,188	+2.85(+9.33%)
May 20, 2010	30.31	31.30	30.07	30.56	2,619,527	-1.17(-3.69%)
May 19, 2010	34.39	34.53	31.45	31.73	2,863,947	-2.64(-7.68%)
May 18, 2010	35.72	36.15	34.23	34.37	100	-0.92(-2.61%)
May 17, 2010	37.39	37.65	34.40	35.29	2,327,929	-2.33(-6.19%)
May 14, 2010	37.62	38.81	37.24	37.62	1,235,059	-1.38(-3.54%)
May 13, 2010	40.50	40.70	38.88	39.00	938,541	-1.37(-3.39%)
May 12, 2010	38.92	40.75	38.92	40.37	1,280,601	+1.50(+3.86%)
May 11, 2010	39.76	40.11	38.61	38.87	1,502,921	-1.01(-2.53%)
May 10, 2010	39.76	40.04	39.42	39.88	1,627,159	+1.11(+2.86%)
May 07, 2010	40.47	40.92	38.05	38.77	2,074,735	-2.23(-5.44%)
May 06, 2010	41.35	42.70	38.74	41.00	2,285,306	+1.24(+3.12%)
May 05, 2010	40.32	41.57	39.51	39.76	1,584,932	-1.10(-2.69%)
May 04, 2010	40.42	40.99	39.75	40.86	900	+0.13(+0.32%)
May 03, 2010	39.69	40.90	39.69	40.73	1,783,376	+1.25(+3.17%)
Apr 30, 2010	40.54	40.62	38.39	39.48	4,098,591	-0.50(-1.25%)
Apr 29, 2010	51.32	44.27	39.75	39.98	8,508,205	-11.34(-22.10%)
Apr 28, 2010	51.11	51.96	50.36	51.32	739,717	+0.43(+0.84%)
Apr 27, 2010	51.99	52.99	50.79	50.89	850,451	-1.62(-3.09%)
Apr 26, 2010	52.10	53.36	52.10	52.51	643,340	+0.56(+1.08%)
Apr 23, 2010	50.80	52.04	50.62	51.95	439,870	+1.28(+2.53%)
Apr 22, 2010	49.76	51.44	49.55	50.67	1,081,894	+0.60(+1.20%)
Apr 21, 2010	50.07	50.19	48.91	50.07	3,013	+1.21(+2.48%)
Apr 20, 2010	48.74	49.35	48.56	48.86	703,616	+0.59(+1.22%)
Apr 19, 2010	48.93	49.09	47.72	48.27	520,665	-0.86(-1.75%)
Apr 16, 2010	49.84	50.21	48.61	49.13	597,250	-0.87(-1.74%)
Apr 15, 2010	49.68	50.57	49.60	50.00	422,014	-0.03(-0.06%)
Apr 14, 2010	49.93	50.11	48.15	50.03	1,004,203	+2.21(+4.62%)
Apr 13, 2010	48.61	48.67	47.70	47.82	663,400	-0.79(-1.63%)
Apr 12, 2010	49.19	49.24	48.45	48.61	363,321	-0.57(-1.16%)
Apr 09, 2010	48.56	49.37	48.56	49.18	579,061	+0.72(+1.49%)
Apr 08, 2010	48.21	48.53	47.03	48.46	835,890	-0.08(-0.16%)
Apr 07, 2010	49.37	49.49	48.04	48.54	730,401	-1.08(-2.18%)
Apr 06, 2010	48.48	49.99	48.48	49.62	935,711	+1.16(+2.39%)
Apr 05, 2010	47.57	49.01	47.26	48.46	754,218	+1.21(+2.56%)

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