Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	21.47	21.64	21.20	21.54	423,601	+0.16(+0.76%)
Apr 29, 2008	21.52	21.54	21.22	21.37	258,526	-0.14(-0.64%)
Apr 28, 2008	21.44	21.91	21.16	21.51	257,355	+0.13(+0.61%)
Apr 25, 2008	20.99	21.69	20.93	21.38	196,126	+0.47(+2.26%)
Apr 24, 2008	20.99	21.13	20.59	20.91	543,736	+0.07(+0.31%)
Apr 23, 2008	21.10	21.12	20.62	20.84	290,972	-0.16(-0.78%)
Apr 22, 2008	21.26	21.51	20.40	21.01	333,568	-0.35(-1.64%)
Apr 21, 2008	21.20	21.77	21.11	21.36	281,878	+0.03(+0.15%)
Apr 18, 2008	21.65	21.78	21.12	21.33	289,737	+0.02(+0.12%)
Apr 17, 2008	21.32	21.66	21.09	21.30	218,722	-0.07(-0.31%)
Apr 16, 2008	20.84	21.74	20.84	21.37	331,797	+0.76(+3.68%)
Apr 15, 2008	20.72	20.96	20.44	20.61	320,771	-0.02(-0.08%)
Apr 14, 2008	20.81	20.81	20.19	20.62	377,775	-0.19(-0.90%)
Apr 11, 2008	20.78	21.56	20.54	20.81	424,316	-0.49(-2.30%)
Apr 10, 2008	21.04	21.66	20.99	21.30	303,380	+0.21(+1.01%)
Apr 09, 2008	21.69	21.70	20.96	21.09	219,371	-0.62(-2.86%)
Apr 08, 2008	21.76	22.21	21.46	21.71	248,488	-0.26(-1.19%)
Apr 07, 2008	22.48	22.51	21.74	21.97	121,793	-0.39(-1.75%)
Apr 04, 2008	22.85	22.85	22.02	22.36	212,198	-0.04(-0.18%)
Apr 03, 2008	22.49	22.78	21.95	22.40	260,495	-0.26(-1.15%)
Apr 02, 2008	22.95	23.34	22.62	22.66	311,467	-0.39(-1.70%)
Apr 01, 2008	22.13	23.26	22.13	23.06	505,306	+0.87(+3.94%)
Mar 31, 2008	22.40	22.53	22.08	22.18	374,324	-0.11(-0.48%)
Mar 28, 2008	22.34	22.87	22.09	22.29	200,405	-0.29(-1.30%)
Mar 27, 2008	22.98	23.05	22.26	22.58	362,133	-0.49(-2.12%)
Mar 26, 2008	22.58	23.18	22.49	23.07	440,892	+0.34(+1.51%)
Mar 25, 2008	22.86	23.03	22.30	22.73	256,207	-0.17(-0.75%)
Mar 24, 2008	22.66	22.96	22.33	22.90	336,929	+0.29(+1.26%)
Mar 21, 2008	21.33	22.62	21.33	22.62	824,519	+0.00(+0.00%)
Mar 20, 2008	21.33	22.62	21.33	22.62	824,519	+1.18(+5.52%)
Mar 19, 2008	21.72	22.60	21.42	21.43	624,283	-0.49(-2.23%)
Mar 18, 2008	20.38	21.92	19.86	21.92	417,062	+2.19(+11.08%)
Mar 17, 2008	18.94	20.10	18.87	19.73	272,993	+0.02(+0.08%)
Mar 14, 2008	20.95	21.11	19.37	19.72	304,851	-1.22(-5.81%)
Mar 13, 2008	19.56	21.02	19.51	20.93	415,862	+1.18(+5.95%)
Mar 12, 2008	20.01	20.80	19.76	19.76	182,935	-0.11(-0.53%)
Mar 11, 2008	19.34	20.03	19.20	19.86	327,273	+0.73(+3.79%)
Mar 10, 2008	19.29	19.34	19.06	19.14	252,032	-0.11(-0.59%)
Mar 07, 2008	19.22	19.59	19.20	19.25	173,623	-0.05(-0.25%)
Mar 06, 2008	19.49	19.70	19.14	19.30	378,123	-0.26(-1.34%)
Mar 05, 2008	19.91	19.91	19.46	19.56	347,368	-0.16(-0.79%)
Mar 04, 2008	19.67	19.91	19.51	19.72	278,017	-0.12(-0.62%)
Mar 03, 2008	19.52	19.86	19.33	19.84	382,783	+0.29(+1.46%)
Feb 29, 2008	20.23	20.30	19.51	19.55	336,831	-0.76(-3.74%)
Feb 28, 2008	20.48	20.62	19.78	20.31	217,978	-0.37(-1.78%)
Feb 27, 2008	20.96	21.13	20.44	20.68	206,460	-0.47(-2.20%)
Feb 26, 2008	20.31	21.91	20.26	21.15	285,491	+0.74(+3.64%)
Feb 25, 2008	19.63	20.40	19.50	20.40	261,972	+0.74(+3.78%)
Feb 22, 2008	19.60	20.19	19.49	19.66	519,601	+0.12(+0.63%)
Feb 21, 2008	20.35	20.40	19.41	19.54	395,191	-0.63(-3.12%)
Feb 20, 2008	19.46	20.31	19.41	20.17	258,535	+0.53(+2.70%)
Feb 19, 2008	20.08	20.11	19.51	19.64	285,859	-0.10(-0.50%)
Feb 18, 2008	19.66	20.17	19.44	19.73	0	+0.00(+0.00%)
Feb 15, 2008	19.66	20.17	19.44	19.73	325,334	-0.11(-0.53%)
Feb 14, 2008	20.26	20.36	19.65	19.84	397,237	-0.41(-2.01%)
Feb 13, 2008	19.56	20.26	19.44	20.25	495,938	+0.84(+4.33%)
Feb 12, 2008	19.60	20.04	19.19	19.41	476,496	+0.22(+1.15%)
Feb 11, 2008	19.68	19.75	19.07	19.19	552,236	-0.55(-2.81%)
Feb 08, 2008	19.55	20.08	19.01	19.74	992,472	-0.33(-1.63%)
Feb 07, 2008	20.81	20.89	20.00	20.07	925,248	-0.79(-3.79%)
Feb 06, 2008	21.42	21.77	20.79	20.86	371,751	-0.35(-1.65%)
Feb 05, 2008	22.65	22.74	21.19	21.21	538,880	-1.99(-8.58%)
Feb 04, 2008	22.99	23.20	22.35	23.20	344,060	+0.20(+0.85%)
Feb 01, 2008	22.62	23.26	22.48	23.01	656,992	+0.52(+2.32%)
Jan 31, 2008	21.62	22.81	21.32	22.48	634,085	+0.47(+2.15%)
Jan 30, 2008	21.94	22.93	21.85	22.01	334,993	-0.12(-0.55%)
Jan 29, 2008	22.08	22.53	21.62	22.13	327,273	+0.34(+1.57%)
Jan 28, 2008	22.89	22.89	21.51	21.79	461,442	-0.47(-2.09%)
Jan 25, 2008	22.04	22.43	21.34	22.26	655,074	+0.48(+2.21%)
Jan 24, 2008	21.56	22.18	21.02	21.77	587,059	+0.35(+1.64%)
Jan 23, 2008	19.77	21.50	19.29	21.42	564,979	+1.56(+7.85%)
Jan 22, 2008	18.47	20.45	18.47	19.86	694,494	+0.67(+3.49%)
Jan 21, 2008	19.29	19.82	19.05	19.20	0	+0.00(+0.00%)
Jan 18, 2008	19.29	19.82	19.05	19.20	583,113	-0.09(-0.47%)
Jan 17, 2008	20.13	20.13	19.08	19.29	274,954	-0.43(-2.19%)
Jan 16, 2008	19.19	20.08	18.98	19.72	313,759	+0.51(+2.63%)
Jan 15, 2008	19.11	19.52	19.01	19.21	471,735	-0.12(-0.63%)
Jan 14, 2008	19.26	19.43	18.87	19.33	367,844	+0.22(+1.15%)
Jan 11, 2008	18.64	19.32	18.50	19.11	380,868	+0.37(+1.96%)
Jan 10, 2008	18.67	19.09	18.30	18.75	556,525	-0.01(-0.04%)
Jan 09, 2008	19.25	19.49	18.31	18.75	501,387	-0.53(-2.75%)
Jan 08, 2008	19.90	20.05	19.20	19.29	410,262	-0.51(-2.60%)
Jan 07, 2008	20.44	20.44	19.34	19.80	646,338	-0.50(-2.45%)
Jan 04, 2008	21.12	21.12	20.23	20.30	360,125	-0.87(-4.09%)
Jan 03, 2008	21.77	21.77	21.09	21.16	267,076	-0.33(-1.52%)
Jan 02, 2008	21.64	21.77	21.40	21.49	307,553	-0.21(-0.98%)
Jan 01, 2008	21.64	22.04	21.63	21.70	0	+0.00(+0.00%)
Dec 31, 2007	21.64	22.04	21.63	21.70	267,847	+0.01(+0.04%)
Dec 28, 2007	21.75	22.14	21.64	21.69	142,500	-0.15(-0.67%)
Dec 27, 2007	22.84	22.84	21.82	21.84	220,866	-0.91(-3.98%)
Dec 26, 2007	22.44	22.83	22.18	22.75	164,433	+0.12(+0.54%)
Dec 24, 2007	22.66	22.78	22.32	22.62	94,592	+0.21(+0.95%)
Dec 21, 2007	22.52	22.67	22.29	22.41	477,739	+0.29(+1.29%)
Dec 20, 2007	22.11	22.25	21.42	22.13	310,855	+0.52(+2.42%)
Dec 19, 2007	21.68	21.95	21.37	21.60	200,351	-0.07(-0.34%)
Dec 18, 2007	21.10	21.71	20.93	21.68	300,317	+0.79(+3.79%)
Dec 17, 2007	21.11	21.45	20.85	20.88	417,026	-0.40(-1.88%)
Dec 14, 2007	22.09	22.09	21.22	21.28	368,290	-0.82(-3.69%)
Dec 13, 2007	22.40	22.53	21.71	22.10	481,112	-0.45(-1.99%)
Dec 12, 2007	22.78	23.10	22.23	22.55	317,689	+0.43(+1.96%)
Dec 11, 2007	23.06	23.23	22.06	22.12	398,191	-0.78(-3.42%)
Dec 10, 2007	22.62	22.96	22.50	22.90	360,716	+0.38(+1.70%)
Dec 07, 2007	22.59	22.66	22.20	22.52	380,126	+0.03(+0.15%)
Dec 06, 2007	21.33	22.48	21.33	22.48	291,630	+1.16(+5.43%)
Dec 05, 2007	21.37	21.47	20.93	21.33	528,300	+0.32(+1.52%)
Dec 04, 2007	21.22	21.30	20.83	21.01	281,387	-0.44(-2.05%)
Dec 03, 2007	22.37	22.37	21.45	21.45	214,808	-0.27(-1.24%)
Nov 30, 2007	22.05	22.21	21.70	21.72	303,978	+0.02(+0.08%)
Nov 29, 2007	22.01	22.02	21.55	21.70	300,285	-0.32(-1.45%)
Nov 28, 2007	21.51	22.04	21.30	22.02	402,138	+0.78(+3.69%)
Nov 27, 2007	21.45	21.55	20.88	21.24	383,643	-0.19(-0.88%)
Nov 26, 2007	22.41	22.41	21.34	21.42	333,809	-0.57(-2.60%)
Nov 23, 2007	22.04	22.17	21.78	21.99	165,383	+0.24(+1.09%)
Nov 21, 2007	21.71	24.48	21.56	21.76	860,396	-0.11(-0.49%)
Nov 20, 2007	21.99	22.49	21.27	21.86	561,549	-0.17(-0.78%)
Nov 19, 2007	22.79	22.97	21.90	22.04	985,497	-1.00(-4.36%)
Nov 16, 2007	23.62	23.77	22.66	23.04	461,932	-0.56(-2.39%)
Nov 15, 2007	23.99	24.08	23.15	23.60	439,020	-0.51(-2.10%)
Nov 14, 2007	24.86	25.01	23.99	24.11	303,625	-0.72(-2.89%)
Nov 13, 2007	24.80	24.91	24.31	24.83	497,711	+0.30(+1.23%)
Nov 12, 2007	23.75	24.57	23.53	24.52	473,818	+0.93(+3.94%)
Nov 09, 2007	22.98	23.93	22.91	23.59	428,115	+0.33(+1.44%)
Nov 08, 2007	22.69	23.45	22.44	23.26	379,226	+0.81(+3.60%)
Nov 07, 2007	23.06	23.06	22.04	22.45	436,201	-0.63(-2.72%)
Nov 06, 2007	23.14	23.22	22.79	23.08	204,010	-0.07(-0.32%)
Nov 05, 2007	23.24	23.52	23.05	23.15	450,905	-0.51(-2.17%)
Nov 02, 2007	23.42	23.68	22.93	23.67	494,648	+0.43(+1.86%)
Nov 01, 2007	23.95	24.04	22.97	23.24	615,093	-1.24(-5.07%)
Oct 31, 2007	23.76	24.52	23.67	24.48	442,941	+0.77(+3.24%)
Oct 30, 2007	23.71	23.81	23.63	23.71	396,257	-0.16(-0.65%)
Oct 29, 2007	24.32	24.44	23.59	23.86	288,800	-0.42(-1.75%)
Oct 26, 2007	23.83	24.39	23.37	24.29	465,608	+0.17(+0.71%)
Oct 25, 2007	24.52	24.66	23.58	24.12	372,364	-0.31(-1.27%)
Oct 24, 2007	24.20	24.56	23.59	24.43	379,838	+0.01(+0.03%)
Oct 23, 2007	24.24	24.47	24.04	24.42	295,539	+0.29(+1.22%)
Oct 22, 2007	23.50	24.35	23.50	24.12	318,574	+0.38(+1.62%)
Oct 19, 2007	24.11	24.45	23.74	23.74	479,944	-0.48(-1.99%)
Oct 18, 2007	24.32	24.71	24.22	24.22	292,108	-0.20(-0.84%)
Oct 17, 2007	25.03	25.06	24.15	24.43	372,364	-0.32(-1.29%)
Oct 16, 2007	25.26	25.26	24.73	24.75	302,890	-0.54(-2.13%)
Oct 15, 2007	25.39	25.71	25.14	25.28	1,218,792	-0.20(-0.80%)
Oct 12, 2007	25.71	25.87	25.25	25.49	478,106	-0.20(-0.76%)
Oct 11, 2007	26.93	27.02	25.67	25.68	320,044	-1.16(-4.32%)
Oct 10, 2007	26.52	26.92	26.45	26.84	304,606	+0.22(+0.83%)
Oct 09, 2007	26.64	27.00	26.24	26.62	207,563	-0.05(-0.18%)
Oct 08, 2007	27.19	27.30	26.48	26.67	283,531	-0.71(-2.59%)
Oct 05, 2007	27.00	27.63	26.37	27.38	279,855	+0.78(+2.91%)
Oct 04, 2007	26.48	26.71	26.02	26.61	157,939	+0.16(+0.59%)
Oct 03, 2007	26.93	27.30	26.44	26.45	294,803	-0.73(-2.67%)
Oct 02, 2007	26.61	27.20	26.43	27.18	229,373	+0.55(+2.05%)
Oct 01, 2007	25.88	26.79	25.88	26.63	283,776	+0.64(+2.45%)
Sep 28, 2007	27.03	27.36	25.99	25.99	209,033	-1.11(-4.10%)
Sep 27, 2007	26.69	27.21	26.57	27.10	185,385	+0.52(+1.97%)
Sep 26, 2007	26.58	27.07	26.50	26.58	222,757	+0.23(+0.87%)
Sep 25, 2007	26.17	26.43	25.65	26.35	290,760	+0.07(+0.28%)
Sep 24, 2007	26.70	27.20	26.16	26.28	206,460	-0.58(-2.16%)
Sep 21, 2007	27.39	28.04	26.82	26.86	442,695	-0.27(-0.99%)
Sep 20, 2007	27.07	27.65	26.87	27.13	286,717	-0.02(-0.09%)
Sep 19, 2007	26.85	27.66	26.81	27.15	427,624	+0.30(+1.12%)
Sep 18, 2007	25.41	26.85	25.23	26.85	507,636	+1.53(+6.06%)
Sep 17, 2007	25.33	25.50	25.15	25.32	234,152	-0.04(-0.16%)
Sep 14, 2007	25.30	25.61	25.21	25.36	331,807	-0.06(-0.23%)
Sep 13, 2007	25.43	25.83	25.21	25.41	350,554	+0.06(+0.23%)
Sep 12, 2007	25.39	25.59	25.19	25.36	298,847	-0.02(-0.10%)
Sep 11, 2007	25.41	25.70	25.19	25.38	436,447	+0.07(+0.29%)
Sep 10, 2007	25.81	25.94	24.81	25.31	371,261	-0.37(-1.43%)
Sep 07, 2007	26.24	26.45	25.34	25.68	461,320	-1.02(-3.82%)
Sep 06, 2007	26.99	27.26	26.61	26.70	210,136	-0.16(-0.58%)
Sep 05, 2007	26.77	27.19	26.60	26.85	265,764	-0.07(-0.24%)
Sep 04, 2007	26.83	27.29	26.61	26.92	208,421	-0.02(-0.06%)
Aug 31, 2007	27.01	27.23	26.61	26.93	162,718	+0.23(+0.86%)
Aug 30, 2007	27.01	27.56	26.43	26.70	185,875	-0.66(-2.42%)
Aug 29, 2007	26.66	27.43	26.57	27.36	197,271	+0.80(+3.01%)
Aug 28, 2007	27.62	27.71	26.56	26.57	335,973	-1.28(-4.60%)
Aug 27, 2007	28.47	28.56	27.66	27.85	256,574	-0.77(-2.68%)
Aug 24, 2007	28.24	28.61	28.16	28.61	169,212	+0.45(+1.59%)
Aug 23, 2007	28.61	28.95	27.67	28.16	229,863	-0.36(-1.26%)
Aug 22, 2007	28.61	28.72	28.16	28.52	223,492	+0.02(+0.09%)
Aug 21, 2007	28.36	28.71	28.03	28.50	234,519	-0.19(-0.65%)
Aug 20, 2007	28.01	29.28	27.99	28.69	397,727	+0.86(+3.08%)
Aug 17, 2007	28.40	28.93	26.61	27.83	470,387	+0.43(+1.58%)
Aug 16, 2007	26.02	27.81	25.32	27.40	826,700	+1.46(+5.63%)
Aug 15, 2007	26.36	26.88	25.88	25.94	292,108	-0.37(-1.40%)
Aug 14, 2007	27.59	27.80	26.30	26.30	280,958	-1.22(-4.45%)
Aug 13, 2007	27.75	27.93	26.33	27.53	624,160	-0.47(-1.66%)
Aug 10, 2007	29.69	29.81	27.01	27.99	1,041,125	-2.33(-7.67%)
Aug 09, 2007	28.60	30.56	28.03	30.32	1,454,905	+1.72(+6.02%)
Aug 08, 2007	27.83	28.84	27.83	28.60	951,189	+0.97(+3.52%)
Aug 07, 2007	26.95	27.74	26.77	27.63	430,688	+0.58(+2.14%)
Aug 06, 2007	26.81	27.35	26.38	27.05	574,536	+0.13(+0.48%)
Aug 03, 2007	27.28	27.66	26.85	26.92	516,580	-0.74(-2.68%)
Aug 02, 2007	27.63	28.26	27.45	27.66	745,709	-0.11(-0.41%)
Aug 01, 2007	28.03	28.19	27.23	27.77	773,278	+0.16(+0.59%)
Jul 31, 2007	28.56	29.14	27.40	27.61	901,565	-1.28(-4.43%)
Jul 30, 2007	28.45	29.07	27.55	28.89	614,971	+0.38(+1.32%)
Jul 27, 2007	26.94	28.92	26.94	28.52	1,720,914	+5.03(+21.40%)
Jul 26, 2007	24.09	24.35	23.26	23.49	788,961	-1.22(-4.92%)
Jul 25, 2007	25.41	25.41	24.47	24.70	515,355	-0.60(-2.39%)
Jul 24, 2007	25.83	26.03	25.18	25.31	651,239	-0.88(-3.37%)
Jul 23, 2007	26.85	26.96	26.12	26.19	217,120	-0.57(-2.13%)
Jul 20, 2007	27.45	27.45	26.27	26.76	288,677	-0.74(-2.70%)
Jul 19, 2007	27.41	27.51	27.18	27.50	160,880	+0.31(+1.14%)
Jul 18, 2007	27.14	27.22	26.77	27.19	172,152	-0.15(-0.54%)
Jul 17, 2007	27.28	27.54	27.10	27.34	188,694	+0.07(+0.27%)
Jul 16, 2007	27.34	27.42	27.00	27.27	132,208	-0.18(-0.65%)
Jul 13, 2007	27.47	27.57	27.34	27.45	136,006	-0.12(-0.44%)
Jul 12, 2007	26.99	27.57	26.96	27.57	85,279	+0.83(+3.11%)
Jul 11, 2007	26.71	26.88	26.48	26.74	110,643	-0.08(-0.30%)
Jul 10, 2007	27.26	27.44	26.81	26.82	209,156	-0.70(-2.55%)
Jul 09, 2007	27.41	27.63	27.32	27.52	174,848	+0.07(+0.24%)
Jul 06, 2007	27.49	27.53	27.28	27.45	265,642	-0.13(-0.47%)
Jul 05, 2007	27.48	27.63	27.19	27.59	186,121	+0.14(+0.51%)
Jul 03, 2007	27.39	27.45	27.21	27.45	87,485	-0.01(-0.03%)
Jul 02, 2007	27.61	27.66	27.32	27.45	652,587	-0.08(-0.30%)
Jun 29, 2007	27.49	27.54	27.10	27.54	363,297	+0.20(+0.72%)
Jun 28, 2007	27.27	27.50	27.20	27.34	149,975	+0.16(+0.60%)
Jun 27, 2007	26.44	27.26	26.21	27.18	206,583	+0.51(+1.90%)
Jun 26, 2007	27.26	27.29	26.39	26.67	218,468	-0.47(-1.74%)
Jun 25, 2007	26.32	27.49	26.04	27.14	400,791	+0.82(+3.10%)
Jun 22, 2007	26.52	26.52	25.99	26.33	565,224	-0.19(-0.71%)
Jun 21, 2007	26.61	26.92	26.17	26.52	324,088	-0.20(-0.76%)
Jun 20, 2007	27.46	27.63	26.70	26.72	162,963	-0.73(-2.65%)
Jun 19, 2007	27.50	27.54	27.29	27.45	176,318	-0.20(-0.74%)
Jun 18, 2007	27.28	27.73	26.92	27.65	175,951	+0.35(+1.29%)
Jun 15, 2007	27.42	27.42	26.97	27.30	402,874	+0.72(+2.70%)
Jun 14, 2007	26.53	27.01	26.52	26.58	66,410	+0.05(+0.18%)
Jun 13, 2007	26.07	26.65	26.00	26.53	120,813	+0.58(+2.23%)
Jun 12, 2007	26.16	26.52	25.90	25.95	186,856	-0.38(-1.43%)
Jun 11, 2007	26.48	26.62	26.03	26.33	97,287	-0.17(-0.65%)
Jun 08, 2007	26.08	26.66	26.03	26.50	173,255	+0.36(+1.37%)
Jun 07, 2007	26.73	26.82	25.97	26.14	200,456	-0.75(-2.79%)
Jun 06, 2007	27.42	27.42	26.85	26.89	167,496	-0.57(-2.08%)
Jun 05, 2007	27.46	27.72	27.10	27.46	191,267	-0.16(-0.59%)
Jun 04, 2007	26.75	27.65	26.65	27.63	237,583	+0.28(+1.01%)
Jun 01, 2007	27.20	27.76	27.31	27.35	157,571	+0.16(+0.57%)
May 31, 2007	27.24	27.46	27.00	27.19	221,164	-0.03(-0.12%)
May 30, 2007	26.65	27.32	26.64	27.23	137,109	+0.46(+1.71%)
May 29, 2007	26.85	26.92	26.58	26.77	165,046	+0.05(+0.18%)
May 25, 2007	26.80	27.02	26.60	26.72	85,892	+0.08(+0.31%)
May 24, 2007	27.31	27.59	26.52	26.64	189,551	-0.75(-2.74%)
May 23, 2007	27.73	27.86	27.38	27.39	203,887	+0.08(+0.30%)
May 22, 2007	27.27	27.54	27.08	27.31	129,880	-0.05(-0.18%)
May 21, 2007	26.81	27.54	26.51	27.36	217,243	+0.55(+2.04%)
May 18, 2007	26.41	26.91	26.26	26.81	199,231	+0.48(+1.83%)
May 17, 2007	26.05	26.34	25.73	26.33	211,729	+0.29(+1.10%)
May 16, 2007	26.27	26.27	25.66	26.04	182,812	-0.20(-0.75%)
May 15, 2007	26.66	27.02	26.14	26.24	159,532	-0.52(-1.95%)
May 14, 2007	26.55	26.97	26.55	26.76	233,171	+0.07(+0.28%)
May 11, 2007	26.33	26.85	26.20	26.69	263,314	+0.45(+1.71%)
May 10, 2007	26.77	26.77	26.23	26.24	377,265	-0.70(-2.60%)
May 09, 2007	26.93	27.08	26.55	26.94	148,382	+0.00(+0.00%)
May 08, 2007	26.77	26.97	26.12	26.94	190,041	+0.06(+0.21%)
May 07, 2007	27.11	27.11	26.63	26.88	148,014	+0.12(+0.46%)
May 04, 2007	26.75	27.18	26.45	26.76	148,872	+0.01(+0.03%)
May 03, 2007	26.58	27.13	26.51	26.75	440,245	+0.20(+0.77%)
May 02, 2007	25.86	26.63	25.83	26.55	228,148	+0.61(+2.36%)

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