Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	25.81	25.85	25.26	25.31	1,220,823	-0.59(-2.28%)
Apr 29, 2010	25.43	25.99	25.37	25.90	862,270	+0.73(+2.90%)
Apr 28, 2010	25.62	25.75	24.85	25.17	1,422,877	-0.22(-0.87%)
Apr 27, 2010	26.07	26.30	25.33	25.39	2,943	-0.87(-3.31%)
Apr 26, 2010	26.62	26.70	26.26	26.26	631,658	-0.35(-1.32%)
Apr 23, 2010	26.53	26.64	26.30	26.61	685,070	+0.08(+0.30%)
Apr 22, 2010	26.41	26.55	26.00	26.53	1,264,632	-0.13(-0.49%)
Apr 21, 2010	26.66	27.21	26.43	26.66	9,998	-0.35(-1.30%)
Apr 20, 2010	27.22	27.43	26.91	27.01	2,448	+0.04(+0.15%)
Apr 19, 2010	26.60	27.06	26.44	26.97	858,587	+0.17(+0.63%)
Apr 16, 2010	27.99	28.19	26.80	26.80	1,918,452	-1.25(-4.46%)
Apr 15, 2010	27.74	28.37	27.64	28.05	1,408,847	+0.30(+1.08%)
Apr 14, 2010	27.13	27.85	27.08	27.75	1,363,462	+0.74(+2.74%)
Apr 13, 2010	26.91	27.22	26.67	27.01	1,800,499	+0.17(+0.63%)
Apr 12, 2010	25.59	27.18	25.54	26.84	2,435,497	+1.26(+4.93%)
Apr 09, 2010	25.54	25.65	25.40	25.58	444,533	+0.08(+0.31%)
Apr 08, 2010	25.45	25.71	25.26	25.50	657,082	-0.10(-0.39%)
Apr 07, 2010	25.85	25.85	25.48	25.60	572,392	-0.31(-1.20%)
Apr 06, 2010	25.50	25.91	25.30	25.91	584,530	+0.23(+0.90%)
Apr 05, 2010	25.44	25.75	25.20	25.68	683,284	+0.32(+1.26%)
Apr 01, 2010	25.03	25.36	25.36	25.36	603,400	+0.55(+2.22%)
Mar 31, 2010	24.92	25.08	24.73	24.81	908,858	-0.22(-0.88%)
Mar 30, 2010	25.02	25.36	24.84	25.03	814,864	+0.03(+0.12%)
Mar 29, 2010	25.28	25.53	24.99	25.00	981,240	-0.16(-0.64%)
Mar 26, 2010	25.28	25.51	24.94	25.16	619,581	-0.10(-0.40%)
Mar 25, 2010	25.81	25.81	25.23	25.26	558,385	-0.28(-1.10%)
Mar 24, 2010	25.68	25.77	25.50	25.54	524,103	-0.28(-1.08%)
Mar 23, 2010	25.68	25.82	25.44	25.82	563,186	+0.21(+0.82%)
Mar 22, 2010	25.24	25.63	25.11	25.61	638,427	+0.24(+0.95%)
Mar 19, 2010	25.66	25.90	25.37	25.37	1,425,441	-0.19(-0.74%)
Mar 18, 2010	25.60	25.60	25.25	25.56	403,277	-0.03(-0.12%)
Mar 17, 2010	25.48	25.63	25.32	25.59	704,078	+0.25(+0.99%)
Mar 16, 2010	25.14	25.34	25.03	25.34	402,406	+0.28(+1.12%)
Mar 15, 2010	24.89	25.10	24.88	25.06	536,994	-0.20(-0.79%)
Mar 12, 2010	25.59	25.59	25.20	25.26	527,628	-0.05(-0.20%)
Mar 11, 2010	24.94	25.31	24.80	25.31	558,662	+0.29(+1.16%)
Mar 10, 2010	25.25	25.43	24.95	25.02	861,351	-0.12(-0.48%)
Mar 09, 2010	24.88	25.50	24.85	25.14	571,535	+0.16(+0.64%)
Mar 08, 2010	25.00	25.13	24.88	24.98	560,762	+0.03(+0.12%)
Mar 05, 2010	24.62	24.98	24.50	24.95	738,729	+0.49(+2.00%)
Mar 04, 2010	24.51	24.54	24.14	24.46	534,738	-0.05(-0.20%)
Mar 03, 2010	24.56	24.91	24.47	24.51	607,487	-0.02(-0.08%)
Mar 02, 2010	24.45	24.90	24.43	24.53	718,869	+0.16(+0.66%)
Mar 01, 2010	23.86	24.42	23.81	24.37	1,061,522	+0.63(+2.65%)
Feb 26, 2010	23.42	23.78	23.18	23.74	771,669	+0.41(+1.76%)
Feb 25, 2010	22.71	23.39	22.51	23.33	687,362	+0.27(+1.17%)
Feb 24, 2010	22.80	23.19	22.65	23.06	595,755	+0.39(+1.72%)
Feb 23, 2010	23.38	23.43	22.45	22.67	707,611	-0.73(-3.12%)
Feb 22, 2010	23.46	23.48	23.17	23.40	464,323	+0.21(+0.91%)
Feb 19, 2010	22.94	23.25	22.78	23.19	747,333	+0.10(+0.43%)
Feb 18, 2010	22.87	23.13	22.74	23.09	577,587	+0.18(+0.79%)
Feb 17, 2010	22.54	22.98	22.32	22.91	895,664	+0.46(+2.05%)
Feb 16, 2010	21.82	22.48	21.82	22.45	611,974	+0.63(+2.89%)
Feb 12, 2010	21.82	21.82	21.82	21.82	1,176,400	-0.26(-1.18%)
Feb 11, 2010	21.76	22.14	21.45	22.08	859,673	+0.29(+1.33%)
Feb 10, 2010	22.01	22.10	21.68	21.79	625,121	-0.21(-0.95%)
Feb 09, 2010	22.22	22.40	21.74	22.00	904,613	+0.28(+1.29%)
Feb 08, 2010	21.96	22.25	21.68	21.72	777,425	-0.23(-1.05%)
Feb 05, 2010	21.72	22.05	21.30	21.95	1,460,574	+0.15(+0.69%)
Feb 04, 2010	23.14	23.31	21.77	21.80	1,409,533	-1.52(-6.52%)
Feb 03, 2010	23.35	23.48	23.20	23.32	525,425	-0.16(-0.68%)
Feb 02, 2010	23.07	23.50	22.98	23.48	757,598	+0.41(+1.78%)
Feb 01, 2010	22.48	23.08	22.39	23.07	796,070	+0.74(+3.31%)
Jan 29, 2010	22.90	23.51	22.28	22.33	989,921	-0.50(-2.19%)
Jan 28, 2010	23.23	23.42	22.52	22.83	779,330	-0.23(-1.00%)
Jan 27, 2010	23.04	23.30	22.68	23.06	1,103,255	-0.04(-0.17%)
Jan 26, 2010	23.81	23.81	23.03	23.10	798,949	-0.79(-3.31%)
Jan 25, 2010	23.95	24.13	23.72	23.89	748,914	+0.32(+1.36%)
Jan 22, 2010	24.50	24.52	23.53	23.57	1,320,047	-0.94(-3.84%)
Jan 21, 2010	24.81	24.99	24.49	24.51	1,292,783	-0.29(-1.17%)
Jan 20, 2010	24.79	24.90	24.36	24.80	651,963	-0.15(-0.60%)
Jan 19, 2010	24.92	25.05	24.65	24.95	532,746	+0.14(+0.56%)
Jan 15, 2010	25.34	24.81	24.81	24.81	894,300	-0.66(-2.59%)
Jan 14, 2010	25.53	25.67	25.38	25.47	637,698	-0.17(-0.66%)
Jan 13, 2010	25.39	25.67	25.26	25.64	476,330	+0.27(+1.06%)
Jan 12, 2010	25.70	25.91	25.25	25.37	624,275	-0.48(-1.86%)
Jan 11, 2010	25.71	25.97	25.59	25.85	518,304	+0.16(+0.62%)
Jan 08, 2010	25.60	25.70	25.43	25.69	621,916	-0.07(-0.27%)
Jan 07, 2010	25.84	25.95	25.59	25.76	815,992	-0.16(-0.62%)
Jan 06, 2010	25.13	26.06	25.13	25.92	1,460,745	+0.78(+3.10%)
Jan 05, 2010	24.67	25.16	24.67	25.14	729,864	+0.39(+1.58%)
Jan 04, 2010	24.07	24.77	23.90	24.75	913,178	+0.96(+4.04%)
Dec 31, 2009	24.06	23.79	23.79	23.79	403,900	-0.22(-0.92%)
Dec 30, 2009	24.03	24.26	23.95	24.01	454,144	-0.26(-1.07%)
Dec 29, 2009	24.36	24.45	24.16	24.27	459,710	-0.03(-0.12%)
Dec 28, 2009	24.62	24.62	24.10	24.30	357,588	-0.21(-0.86%)
Dec 24, 2009	24.09	24.58	24.09	24.51	238,286	+0.40(+1.66%)
Dec 23, 2009	24.07	24.19	23.81	24.11	441,868	+0.04(+0.17%)
Dec 22, 2009	23.74	24.18	23.70	24.07	678,396	+0.35(+1.48%)
Dec 21, 2009	23.12	23.76	23.10	23.72	711,494	+0.61(+2.64%)
Dec 18, 2009	22.96	23.23	22.75	23.11	1,262,684	+0.21(+0.92%)
Dec 17, 2009	23.03	23.19	22.81	22.90	828,255	-0.29(-1.25%)
Dec 16, 2009	22.65	23.27	22.59	23.19	1,206,583	+0.76(+3.39%)
Dec 15, 2009	22.63	22.80	22.36	22.43	821,215	-0.42(-1.84%)
Dec 14, 2009	22.80	22.86	22.47	22.85	682,616	+0.37(+1.65%)
Dec 11, 2009	22.50	22.52	22.27	22.48	566,348	+0.15(+0.67%)
Dec 10, 2009	22.73	22.83	22.25	22.33	741,344	-0.35(-1.54%)
Dec 09, 2009	22.91	23.12	22.50	22.68	766,314	-0.32(-1.39%)
Dec 08, 2009	22.99	23.13	22.77	23.00	739,440	-0.18(-0.78%)
Dec 07, 2009	23.28	23.55	23.11	23.18	779,597	-0.23(-0.98%)
Dec 04, 2009	23.17	23.69	23.00	23.41	1,406,987	+0.55(+2.41%)
Dec 03, 2009	22.99	23.18	22.76	22.86	1,105,204	+0.05(+0.22%)
Dec 02, 2009	22.60	22.91	22.49	22.81	1,039,523	+0.25(+1.11%)
Dec 01, 2009	21.72	22.60	21.72	22.56	1,760,926	+1.04(+4.83%)
Nov 30, 2009	21.33	21.57	21.01	21.52	1,640,356	+0.16(+0.75%)
Nov 27, 2009	21.50	21.64	21.36	21.36	699,675	-0.73(-3.30%)
Nov 25, 2009	22.15	22.23	22.00	22.09	790,804	+0.10(+0.45%)
Nov 24, 2009	22.06	22.10	21.59	21.99	953,694	-0.01(-0.05%)
Nov 23, 2009	22.20	22.40	21.97	22.00	1,003,597	+0.09(+0.41%)
Nov 20, 2009	22.23	22.27	21.56	21.91	1,348,405	-0.30(-1.35%)
Nov 19, 2009	22.56	22.60	22.07	22.21	1,381,369	-0.49(-2.16%)
Nov 18, 2009	22.98	23.03	22.60	22.70	986,419	-0.29(-1.26%)
Nov 17, 2009	22.86	23.03	22.71	22.99	1,608,347	+0.02(+0.09%)
Nov 16, 2009	22.65	23.09	22.58	22.97	2,213,619	+0.49(+2.18%)
Nov 13, 2009	22.63	22.85	22.45	22.48	1,078,174	-0.18(-0.79%)
Nov 12, 2009	23.03	23.12	22.63	22.66	706,234	-0.36(-1.56%)
Nov 11, 2009	23.10	23.45	22.92	23.02	1,150,508	+0.02(+0.09%)
Nov 10, 2009	23.32	23.52	22.79	23.00	1,168,724	-0.33(-1.41%)
Nov 09, 2009	22.99	23.35	22.99	23.33	1,598,551	+0.52(+2.28%)
Nov 06, 2009	22.63	23.13	22.45	22.81	1,027,895	+0.06(+0.26%)
Nov 05, 2009	22.77	23.08	22.57	22.75	2,033,703	+0.15(+0.66%)
Nov 04, 2009	22.92	23.13	22.52	22.60	1,451,105	-0.08(-0.35%)
Nov 03, 2009	22.54	22.96	22.50	22.68	987,795	-0.13(-0.57%)
Nov 02, 2009	22.65	22.93	22.08	22.81	1,746,598	+0.34(+1.51%)
Oct 30, 2009	23.55	23.55	22.24	22.47	1,946,199	-1.13(-4.79%)
Oct 29, 2009	22.97	23.61	22.97	23.60	1,295,777	+0.82(+3.60%)
Oct 28, 2009	23.40	23.43	22.77	22.78	1,410,854	-0.67(-2.86%)
Oct 27, 2009	24.01	24.24	23.42	23.45	864,101	-0.60(-2.49%)
Oct 26, 2009	24.15	24.67	23.82	24.05	1,550,811	-0.18(-0.74%)
Oct 23, 2009	24.34	24.41	24.11	24.23	945,298	-0.38(-1.54%)
Oct 22, 2009	24.17	24.65	23.81	24.61	1,053,565	+0.46(+1.90%)
Oct 21, 2009	24.15	24.67	24.00	24.15	1,007,925	+0.03(+0.12%)
Oct 20, 2009	23.97	24.29	23.93	24.12	1,022,657	-0.82(-3.29%)
Oct 19, 2009	24.94	25.13	24.90	24.94	1,300,220	+0.04(+0.16%)
Oct 16, 2009	25.62	25.62	24.86	24.90	1,496,248	-1.13(-4.34%)
Oct 15, 2009	25.83	26.07	25.52	26.03	1,464,124	+0.01(+0.04%)
Oct 14, 2009	25.78	26.17	25.78	26.02	1,579,540	+0.56(+2.20%)
Oct 13, 2009	24.85	25.57	24.68	25.46	1,105,703	+0.49(+1.96%)
Oct 12, 2009	24.62	25.00	24.53	24.97	679,136	+0.51(+2.09%)
Oct 09, 2009	24.17	24.46	24.09	24.46	560,076	+0.16(+0.66%)
Oct 08, 2009	24.14	24.33	23.73	24.30	872,244	+0.47(+1.97%)
Oct 07, 2009	23.90	24.14	23.52	23.83	737,440	-0.26(-1.08%)
Oct 06, 2009	24.09	24.57	23.62	24.09	882,565	+0.33(+1.39%)
Oct 05, 2009	23.22	23.76	23.06	23.76	1,148,250	+0.77(+3.35%)
Oct 02, 2009	22.60	23.32	22.53	22.99	1,395,277	-0.20(-0.86%)
Oct 01, 2009	24.33	24.71	23.15	23.19	1,707,935	-1.53(-6.19%)
Sep 30, 2009	24.83	25.14	24.33	24.72	1,946,128	-0.06(-0.24%)
Sep 29, 2009	25.02	25.40	24.64	24.78	1,616,081	-0.22(-0.88%)
Sep 28, 2009	24.28	25.10	24.13	25.00	729,564	+0.86(+3.56%)
Sep 25, 2009	24.41	24.74	24.00	24.14	795,506	-0.41(-1.67%)
Sep 24, 2009	25.30	25.46	24.42	24.55	1,042,895	-0.66(-2.62%)
Sep 23, 2009	25.87	25.87	25.19	25.21	833,303	-0.33(-1.29%)
Sep 22, 2009	25.68	25.88	25.20	25.54	912,176	+0.10(+0.39%)
Sep 21, 2009	25.18	25.69	25.07	25.44	929,341	+0.05(+0.20%)
Sep 18, 2009	25.83	26.00	25.22	25.39	2,497,943	-0.37(-1.44%)
Sep 17, 2009	25.72	26.16	25.45	25.76	1,041,144	+0.29(+1.14%)
Sep 16, 2009	25.55	25.82	25.36	25.47	1,479,857	-0.02(-0.08%)
Sep 15, 2009	25.76	25.77	25.41	25.49	1,097,933	-0.28(-1.09%)
Sep 14, 2009	25.11	25.80	24.98	25.77	691,777	+0.48(+1.90%)
Sep 11, 2009	25.13	25.41	24.90	25.29	702,759	+0.22(+0.88%)
Sep 10, 2009	24.79	25.16	24.42	25.07	798,292	+0.25(+1.01%)
Sep 09, 2009	25.00	25.25	24.63	24.82	825,212	-0.08(-0.32%)
Sep 08, 2009	24.24	24.98	24.04	24.90	989,699	+0.94(+3.92%)
Sep 04, 2009	23.39	23.99	23.13	23.96	568,599	+0.51(+2.17%)
Sep 03, 2009	23.69	23.76	22.71	23.45	1,099,321	-0.01(-0.04%)
Sep 02, 2009	23.55	23.92	23.41	23.46	967,423	-0.17(-0.72%)
Sep 01, 2009	24.69	25.19	23.61	23.63	1,575,119	-1.24(-4.99%)
Aug 31, 2009	24.63	24.87	24.07	24.87	993,889	+0.11(+0.44%)
Aug 28, 2009	25.70	25.77	24.61	24.76	1,243,324	-0.80(-3.13%)
Aug 27, 2009	25.63	25.64	25.03	25.56	608,086	-0.07(-0.27%)
Aug 26, 2009	25.47	25.85	25.18	25.63	1,291,666	+0.03(+0.12%)
Aug 25, 2009	25.49	26.00	25.33	25.60	770,556	+0.28(+1.11%)
Aug 24, 2009	25.73	26.11	25.26	25.32	525,975	-0.25(-0.98%)
Aug 21, 2009	25.27	25.74	24.80	25.57	1,228,729	+0.53(+2.12%)
Aug 20, 2009	25.16	25.21	24.70	25.04	696,392	+0.00(+0.00%)
Aug 19, 2009	24.43	25.15	24.24	25.04	645,349	+0.31(+1.25%)
Aug 18, 2009	24.46	24.87	24.39	24.73	603,667	+0.32(+1.31%)
Aug 17, 2009	25.26	25.44	24.26	24.41	1,054,267	-1.45(-5.61%)
Aug 14, 2009	26.19	26.33	25.35	25.86	631,418	-0.47(-1.79%)
Aug 13, 2009	26.47	26.47	25.84	26.33	947,035	+0.61(+2.37%)
Aug 12, 2009	24.59	26.00	24.48	25.72	1,158,771	+1.06(+4.30%)
Aug 11, 2009	25.50	25.61	24.65	24.66	930,975	-0.99(-3.86%)
Aug 10, 2009	25.79	26.06	25.36	25.65	888,087	-0.21(-0.81%)
Aug 07, 2009	25.98	26.23	25.72	25.86	1,034,205	+0.17(+0.66%)
Aug 06, 2009	26.13	26.21	25.40	25.69	911,534	-0.16(-0.62%)
Aug 05, 2009	25.35	25.98	24.97	25.85	1,053,250	+0.52(+2.05%)
Aug 04, 2009	25.04	25.67	24.91	25.33	1,474,729	+0.28(+1.12%)
Aug 03, 2009	24.82	25.07	24.72	25.05	1,522,086	+0.55(+2.24%)
Jul 31, 2009	23.91	24.70	23.81	24.50	1,051,517	+0.54(+2.25%)
Jul 30, 2009	23.52	24.32	23.41	23.96	863,809	+0.74(+3.19%)
Jul 29, 2009	23.96	24.11	23.14	23.22	1,014,171	-0.90(-3.73%)
Jul 28, 2009	23.97	24.28	23.80	24.12	688,902	+0.15(+0.63%)
Jul 27, 2009	23.79	24.13	23.63	23.97	959,662	+0.18(+0.76%)
Jul 24, 2009	23.11	23.85	22.78	23.79	781	+0.45(+1.93%)
Jul 23, 2009	21.47	23.43	21.41	23.34	2,469,582	+2.01(+9.42%)
Jul 22, 2009	20.76	21.59	20.55	21.33	1,204,467	+0.50(+2.40%)
Jul 21, 2009	20.90	21.20	20.64	20.83	1,288,852	+0.07(+0.34%)
Jul 20, 2009	20.49	20.76	20.39	20.76	1,536,655	+0.52(+2.57%)
Jul 17, 2009	20.48	20.55	20.00	20.24	1,135,282	-0.26(-1.27%)
Jul 16, 2009	20.46	20.62	19.86	20.50	1,995,221	+0.10(+0.49%)
Jul 15, 2009	19.63	20.51	19.57	20.40	2,025,059	+0.92(+4.72%)
Jul 14, 2009	19.46	19.53	19.01	19.48	1,087,873	+0.08(+0.41%)
Jul 13, 2009	18.71	19.41	18.68	19.40	1,647,115	+0.77(+4.13%)
Jul 10, 2009	18.65	18.75	18.31	18.63	1,540,922	-0.09(-0.48%)
Jul 09, 2009	18.63	19.02	18.39	18.72	1,151,502	+0.47(+2.58%)
Jul 08, 2009	19.02	19.03	18.00	18.25	3,468,512	-0.69(-3.64%)
Jul 07, 2009	19.44	19.55	18.86	18.94	1,943,847	-0.61(-3.12%)
Jul 06, 2009	20.02	20.44	19.33	19.55	3,904,087	-0.49(-2.45%)
Jul 02, 2009	21.24	21.24	20.04	20.04	2,300,192	-1.40(-6.53%)
Jul 01, 2009	21.18	21.77	21.18	21.44	1,214,048	+0.35(+1.66%)
Jun 30, 2009	21.15	21.36	20.75	21.09	1,203,161	-0.11(-0.52%)
Jun 29, 2009	21.30	21.52	21.06	21.20	1,113,288	-0.13(-0.61%)
Jun 26, 2009	21.04	21.57	20.74	21.33	2,765,075	+0.31(+1.47%)
Jun 25, 2009	20.74	21.17	20.70	21.02	2,076,691	+0.36(+1.74%)
Jun 24, 2009	20.98	21.24	20.44	20.66	2,061,379	+0.05(+0.24%)
Jun 23, 2009	20.84	21.17	20.50	20.61	1,743,862	-0.21(-1.01%)
Jun 22, 2009	21.73	21.82	20.79	20.82	2,186,192	-1.18(-5.36%)
Jun 19, 2009	22.48	22.78	21.95	22.00	1,738,763	+0.02(+0.09%)
Jun 18, 2009	22.39	22.62	21.50	21.98	1,576,471	-0.14(-0.63%)
Jun 17, 2009	22.83	22.80	21.76	22.12	1,358,337	-0.71(-3.11%)
Jun 16, 2009	23.13	23.61	22.62	22.83	1,226,444	-0.23(-1.00%)
Jun 15, 2009	23.49	23.49	22.72	23.06	1,268,446	-0.67(-2.82%)
Jun 12, 2009	24.44	24.59	23.55	23.73	1,339,025	-0.60(-2.47%)
Jun 11, 2009	23.05	24.59	23.05	24.33	2,221,723	+1.40(+6.11%)
Jun 10, 2009	22.72	23.17	22.55	22.93	1,614,006	+0.51(+2.27%)
Jun 09, 2009	21.75	22.50	21.66	22.42	1,328,098	+0.72(+3.32%)
Jun 08, 2009	21.34	21.88	21.15	21.70	1,544,185	-0.38(-1.72%)
Jun 05, 2009	22.73	22.99	22.03	22.08	2,179,027	+0.00(+0.00%)
Jun 04, 2009	21.53	22.23	21.38	22.08	1,641,980	+0.72(+3.37%)
Jun 03, 2009	21.69	21.87	21.00	21.36	1,289,621	-0.53(-2.42%)
Jun 02, 2009	21.82	22.39	21.66	21.89	1,175,428	+0.12(+0.55%)
Jun 01, 2009	21.14	22.08	20.82	21.77	1,785,174	+0.89(+4.26%)
May 29, 2009	20.17	20.89	19.98	20.88	1,778,825	+0.71(+3.52%)
May 28, 2009	19.43	20.19	19.01	20.17	1,904,034	+1.00(+5.22%)
May 27, 2009	20.15	20.28	19.15	19.17	1,509,438	-0.83(-4.15%)
May 26, 2009	19.38	20.31	19.14	20.00	1,439,451	+0.46(+2.35%)
May 22, 2009	19.62	19.92	19.45	19.54	1,078,035	+0.04(+0.21%)
May 21, 2009	20.06	20.28	19.00	19.50	2,369,039	-0.99(-4.83%)
May 20, 2009	21.35	21.81	20.37	20.49	1,570,431	-0.43(-2.06%)
May 19, 2009	20.77	21.30	20.49	20.92	1,394,311	-0.06(-0.29%)
May 18, 2009	20.19	21.02	20.05	20.98	1,940,225	+1.14(+5.75%)
May 15, 2009	21.08	21.31	19.65	19.84	2,476,391	-1.09(-5.21%)
May 14, 2009	20.17	21.23	20.00	20.93	2,377,087	+0.63(+3.10%)
May 13, 2009	22.16	22.20	20.25	20.30	3,349,188	-2.34(-10.34%)
May 12, 2009	24.11	24.75	22.38	22.64	3,533,581	-1.80(-7.36%)
May 11, 2009	24.56	24.99	23.79	24.44	2,405,480	-0.78(-3.09%)
May 08, 2009	23.12	25.22	23.12	25.22	2,291,935	+2.34(+10.23%)
May 07, 2009	25.00	26.31	22.73	22.88	2,715,773	-1.72(-6.99%)
May 06, 2009	24.23	24.66	23.20	24.60	2,644,893	+1.04(+4.41%)
May 05, 2009	24.11	24.50	23.12	23.56	2,219,059	-0.57(-2.36%)
May 04, 2009	21.97	24.18	21.74	24.13	3,826,620	+2.46(+11.35%)

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