Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2008	19.70	19.77	19.29	19.42	5,007,862	-0.22(-1.15%)
Apr 29, 2008	19.65	19.90	19.52	19.65	4,523,949	-0.06(-0.33%)
Apr 28, 2008	20.32	20.37	19.67	19.71	3,922,017	-0.56(-2.76%)
Apr 25, 2008	20.28	20.44	19.90	20.27	3,232,032	+0.06(+0.29%)
Apr 24, 2008	19.95	20.41	19.83	20.21	3,708,292	+0.21(+1.06%)
Apr 23, 2008	19.38	20.05	19.37	20.00	2,631,559	+0.62(+3.18%)
Apr 22, 2008	19.60	19.68	19.26	19.38	2,351,802	-0.33(-1.66%)
Apr 21, 2008	19.75	19.92	19.53	19.71	2,798,092	-0.20(-1.00%)
Apr 18, 2008	19.69	20.12	19.63	19.91	3,379,627	+0.57(+2.92%)
Apr 17, 2008	19.61	19.73	19.21	19.34	3,058,197	-0.20(-1.02%)
Apr 16, 2008	18.86	19.67	18.86	19.54	4,483,783	+0.80(+4.29%)
Apr 15, 2008	19.51	19.58	18.51	18.74	7,291,361	-0.71(-3.64%)
Apr 14, 2008	19.37	19.68	19.22	19.45	2,057,660	+0.08(+0.40%)
Apr 11, 2008	19.76	19.80	19.29	19.37	2,856,658	-0.52(-2.62%)
Apr 10, 2008	19.93	20.09	19.78	19.89	3,990,182	-0.08(-0.39%)
Apr 09, 2008	20.23	20.31	19.76	19.97	2,366,139	-0.29(-1.43%)
Apr 08, 2008	20.14	20.30	20.04	20.26	2,478,489	-0.04(-0.19%)
Apr 07, 2008	20.39	20.57	20.26	20.30	2,069,445	-0.09(-0.44%)
Apr 04, 2008	20.23	20.55	20.13	20.39	2,217,126	+0.15(+0.76%)
Apr 03, 2008	19.92	20.38	19.92	20.23	2,761,749	+0.15(+0.77%)
Apr 02, 2008	19.92	20.35	19.85	20.08	3,836,231	+0.22(+1.10%)
Apr 01, 2008	19.23	19.92	19.23	19.86	3,507,638	+0.68(+3.55%)
Mar 31, 2008	18.97	19.23	18.84	19.18	3,498,562	+0.16(+0.85%)
Mar 28, 2008	18.84	19.12	18.84	19.02	4,972,131	+0.23(+1.23%)
Mar 27, 2008	19.29	19.31	18.78	18.79	4,113,562	-0.50(-2.57%)
Mar 26, 2008	19.42	19.45	19.22	19.28	2,736,681	-0.21(-1.09%)
Mar 25, 2008	19.48	19.60	19.30	19.49	2,218,344	-0.02(-0.10%)
Mar 24, 2008	19.11	19.65	19.03	19.51	2,737,961	+0.44(+2.33%)
Mar 21, 2008	18.98	19.11	18.66	19.07	6,740,704	-0.00(-0.01%)
Mar 20, 2008	18.98	19.11	18.66	19.07	6,740,704	+0.20(+1.06%)
Mar 19, 2008	19.65	19.82	18.87	18.87	3,727,084	-0.72(-3.68%)
Mar 18, 2008	19.29	19.60	18.96	19.59	4,090,749	+0.51(+2.70%)
Mar 17, 2008	18.57	19.28	18.57	19.07	4,925,194	+0.02(+0.10%)
Mar 14, 2008	19.71	19.71	18.87	19.05	4,522,677	-0.55(-2.82%)
Mar 13, 2008	19.27	19.69	19.09	19.61	4,922,008	+0.05(+0.23%)
Mar 12, 2008	19.51	20.12	19.38	19.56	4,445,501	+0.06(+0.30%)
Mar 11, 2008	19.38	19.55	18.93	19.51	4,768,619	+0.51(+2.71%)
Mar 10, 2008	19.29	19.39	18.96	18.99	3,822,946	-0.34(-1.76%)
Mar 07, 2008	19.26	19.70	19.17	19.33	4,471,490	-0.05(-0.23%)
Mar 06, 2008	19.61	19.74	19.35	19.38	3,287,042	-0.30(-1.50%)
Mar 05, 2008	19.52	19.79	19.39	19.67	4,185,483	+0.06(+0.29%)
Mar 04, 2008	19.54	19.76	19.25	19.61	5,125,446	-0.15(-0.75%)
Mar 03, 2008	19.69	19.83	19.48	19.76	3,150,616	+0.08(+0.42%)
Feb 29, 2008	20.10	20.21	19.61	19.68	5,516,969	-0.67(-3.29%)
Feb 28, 2008	20.39	20.51	20.03	20.35	3,923,370	-0.24(-1.19%)
Feb 27, 2008	20.41	20.86	20.35	20.59	3,219,780	+0.10(+0.50%)
Feb 26, 2008	20.19	20.51	20.08	20.49	10,155,769	+0.24(+1.17%)
Feb 25, 2008	20.20	20.44	20.06	20.25	4,756,057	+0.06(+0.29%)
Feb 22, 2008	20.21	20.30	19.79	20.19	3,461,477	-0.13(-0.63%)
Feb 21, 2008	20.30	20.55	20.23	20.32	6,200,882	+0.05(+0.25%)
Feb 20, 2008	19.68	20.32	19.66	20.27	5,362,763	+0.39(+1.94%)
Feb 19, 2008	19.89	19.99	19.72	19.88	6,071,832	+0.18(+0.91%)
Feb 18, 2008	20.19	20.28	19.60	19.70	0	+0.00(+0.00%)
Feb 15, 2008	20.19	20.28	19.60	19.70	5,713,253	-0.57(-2.82%)
Feb 14, 2008	21.01	21.10	19.96	20.28	10,399,149	-0.73(-3.49%)
Feb 13, 2008	20.60	21.32	20.52	21.01	9,362,507	+0.53(+2.61%)
Feb 12, 2008	20.57	20.77	20.44	20.48	6,014,786	-0.01(-0.03%)
Feb 11, 2008	20.57	20.57	20.30	20.48	7,156,577	-0.09(-0.44%)
Feb 08, 2008	20.69	20.78	20.45	20.57	8,544,949	-0.27(-1.30%)
Feb 07, 2008	21.46	21.54	20.70	20.84	8,584,375	-0.78(-3.60%)
Feb 06, 2008	21.86	22.22	21.55	21.62	5,204,674	+0.03(+0.12%)
Feb 05, 2008	21.73	22.24	21.58	21.59	5,209,522	-0.56(-2.52%)
Feb 04, 2008	22.11	22.41	22.08	22.15	2,830,068	+0.00(+0.00%)
Feb 01, 2008	21.86	22.28	21.71	22.15	9,768,107	+0.39(+1.77%)
Jan 31, 2008	21.59	21.94	21.43	21.77	9,431,091	-0.21(-0.94%)
Jan 30, 2008	21.51	22.44	21.32	21.97	4,160,427	+0.45(+2.09%)
Jan 29, 2008	21.60	21.63	21.32	21.52	2,703,256	-0.01(-0.03%)
Jan 28, 2008	21.32	21.54	21.08	21.53	3,693,390	+0.19(+0.90%)
Jan 25, 2008	21.89	21.89	21.22	21.34	4,231,358	-0.26(-1.22%)
Jan 24, 2008	21.52	21.87	21.40	21.60	4,760,546	+0.11(+0.51%)
Jan 23, 2008	20.37	21.58	20.22	21.49	7,485,361	+0.38(+1.80%)
Jan 22, 2008	20.55	21.30	20.10	21.11	7,676,095	-0.53(-2.44%)
Jan 21, 2008	22.60	22.60	21.28	21.64	0	+0.00(+0.00%)
Jan 18, 2008	22.60	22.60	21.28	21.64	10,921,454	-1.09(-4.78%)
Jan 17, 2008	22.95	23.23	22.62	22.73	5,724,602	-0.21(-0.90%)
Jan 16, 2008	22.98	23.32	22.50	22.93	6,289,724	-0.21(-0.89%)
Jan 15, 2008	23.18	23.36	22.93	23.14	4,311,214	-0.42(-1.77%)
Jan 14, 2008	24.32	24.32	23.27	23.56	3,069,360	+0.41(+1.78%)
Jan 11, 2008	23.59	24.05	23.13	23.14	4,564,129	-0.62(-2.62%)
Jan 10, 2008	22.69	23.95	22.59	23.77	6,889,051	+1.02(+4.49%)
Jan 09, 2008	22.43	22.96	22.32	22.75	5,966,874	+0.06(+0.26%)
Jan 08, 2008	22.73	22.98	22.60	22.69	6,320,663	-0.03(-0.14%)
Jan 07, 2008	22.72	23.07	22.53	22.72	5,454,544	+0.37(+1.64%)
Jan 04, 2008	22.87	23.05	22.32	22.35	5,495,683	-0.75(-3.26%)
Jan 03, 2008	23.34	23.37	23.06	23.11	3,103,679	-0.23(-0.99%)
Jan 02, 2008	23.57	23.66	23.22	23.34	2,891,507	-0.28(-1.20%)
Jan 01, 2008	23.98	24.01	23.54	23.62	0	+0.00(+0.00%)
Dec 31, 2007	23.98	24.01	23.54	23.62	3,165,258	-0.48(-2.00%)
Dec 28, 2007	23.84	24.11	23.84	24.10	3,654,172	+0.23(+0.94%)
Dec 27, 2007	23.97	24.13	23.88	23.88	2,929,690	-0.21(-0.88%)
Dec 26, 2007	23.66	24.11	23.66	24.09	2,174,168	+0.31(+1.32%)
Dec 24, 2007	23.84	23.97	23.70	23.77	1,196,176	-0.13(-0.56%)
Dec 21, 2007	23.63	24.01	23.53	23.91	4,105,878	+0.50(+2.11%)
Dec 20, 2007	22.90	23.46	22.90	23.41	3,078,168	+0.59(+2.59%)
Dec 19, 2007	22.57	22.99	22.56	22.82	3,377,448	+0.25(+1.11%)
Dec 18, 2007	22.91	23.14	22.49	22.57	3,113,858	-0.21(-0.93%)
Dec 17, 2007	23.20	23.44	22.75	22.78	3,318,653	-0.56(-2.40%)
Dec 14, 2007	23.53	23.76	23.31	23.34	3,160,180	-0.42(-1.76%)
Dec 13, 2007	23.68	23.92	23.51	23.76	3,073,982	-0.08(-0.35%)
Dec 12, 2007	24.15	24.53	23.51	23.84	3,395,649	+0.40(+1.70%)
Dec 11, 2007	24.35	24.36	23.43	23.45	3,870,951	-0.91(-3.75%)
Dec 10, 2007	24.46	24.54	24.30	24.36	2,266,338	-0.08(-0.32%)
Dec 07, 2007	24.39	24.58	24.27	24.44	1,904,132	+0.04(+0.16%)
Dec 06, 2007	24.32	24.55	24.10	24.40	3,627,115	+0.07(+0.29%)
Dec 05, 2007	24.38	24.55	24.12	24.33	3,135,097	+0.23(+0.96%)
Dec 04, 2007	24.17	24.52	24.06	24.10	4,713,923	-0.17(-0.72%)
Dec 03, 2007	24.10	24.55	24.10	24.27	2,248,973	-0.05(-0.21%)
Nov 30, 2007	24.42	24.43	24.16	24.32	2,928,399	+0.23(+0.96%)
Nov 29, 2007	24.37	24.52	24.06	24.09	4,802,607	-0.31(-1.26%)
Nov 28, 2007	23.81	24.47	23.69	24.40	3,562,783	+0.72(+3.04%)
Nov 27, 2007	23.45	23.89	23.40	23.68	3,885,125	+0.19(+0.79%)
Nov 26, 2007	23.68	24.15	23.49	23.49	3,627,640	-0.24(-1.00%)
Nov 23, 2007	23.70	23.80	23.50	23.73	1,330,351	+0.13(+0.57%)
Nov 21, 2007	23.32	23.86	23.12	23.59	3,618,143	+0.12(+0.52%)
Nov 20, 2007	23.01	23.74	23.01	23.47	4,435,712	+0.46(+1.98%)
Nov 19, 2007	23.41	23.65	22.97	23.02	5,453,665	-0.59(-2.51%)
Nov 16, 2007	22.49	23.76	22.46	23.61	9,877,430	+1.94(+8.96%)
Nov 15, 2007	21.67	22.47	21.58	21.67	3,790,739	-0.27(-1.23%)
Nov 14, 2007	21.89	22.17	21.72	21.94	2,858,999	+0.13(+0.62%)
Nov 13, 2007	21.68	21.86	21.46	21.80	2,854,058	+0.26(+1.19%)
Nov 12, 2007	21.13	21.84	21.13	21.54	4,366,901	+0.08(+0.36%)
Nov 09, 2007	22.15	22.18	21.40	21.47	4,970,981	-1.02(-4.55%)
Nov 08, 2007	22.67	22.67	21.94	22.49	3,698,808	-0.07(-0.31%)
Nov 07, 2007	22.91	23.25	22.52	22.56	3,310,056	-0.67(-2.88%)
Nov 06, 2007	23.00	23.30	22.75	23.23	3,450,862	+0.28(+1.23%)
Nov 05, 2007	22.83	23.14	22.60	22.94	3,311,408	-0.21(-0.92%)
Nov 02, 2007	23.37	23.62	23.03	23.16	2,042,518	-0.15(-0.66%)
Nov 01, 2007	23.57	23.83	23.29	23.31	2,991,370	-0.38(-1.60%)
Oct 31, 2007	23.23	23.72	23.04	23.69	2,671,560	+0.64(+2.76%)
Oct 30, 2007	23.07	23.26	22.80	23.05	1,865,659	-0.11(-0.47%)
Oct 29, 2007	23.30	23.46	23.07	23.16	2,257,877	+0.00(+0.00%)
Oct 26, 2007	23.54	23.79	22.78	23.16	2,023,152	-0.14(-0.58%)
Oct 25, 2007	23.79	23.87	23.14	23.30	2,364,661	-0.42(-1.79%)
Oct 24, 2007	23.83	23.99	23.41	23.72	4,131,235	-0.28(-1.15%)
Oct 23, 2007	23.75	24.03	23.59	24.00	2,219,689	+0.47(+1.99%)
Oct 22, 2007	23.73	23.84	23.25	23.53	2,116,249	-0.45(-1.88%)
Oct 19, 2007	24.69	24.69	23.93	23.98	2,764,423	-0.73(-2.94%)
Oct 18, 2007	24.72	24.82	24.46	24.71	1,078,579	+0.04(+0.16%)
Oct 17, 2007	24.78	24.98	24.41	24.67	3,577,013	+0.05(+0.18%)
Oct 16, 2007	24.80	25.28	24.47	24.62	4,079,469	+0.08(+0.31%)
Oct 15, 2007	24.37	24.85	24.18	24.55	3,275,636	+0.37(+1.52%)
Oct 12, 2007	24.03	24.31	23.90	24.18	1,360,279	+0.21(+0.86%)
Oct 11, 2007	24.42	24.58	23.92	23.97	2,716,980	-0.37(-1.53%)
Oct 10, 2007	24.47	24.55	24.23	24.35	1,845,381	-0.19(-0.76%)
Oct 09, 2007	24.37	24.55	24.35	24.53	2,042,674	+0.17(+0.71%)
Oct 08, 2007	24.26	24.42	24.19	24.36	1,553,938	+0.06(+0.26%)
Oct 05, 2007	24.04	24.38	24.01	24.29	2,406,348	+0.38(+1.59%)
Oct 04, 2007	23.70	24.00	23.70	23.92	3,099,943	+0.24(+1.00%)
Oct 03, 2007	23.75	23.82	23.42	23.68	2,099,294	-0.11(-0.46%)
Oct 02, 2007	23.72	23.95	23.72	23.79	3,238,849	-0.01(-0.03%)
Oct 01, 2007	23.77	24.11	23.72	23.79	5,659,975	+0.08(+0.35%)
Sep 28, 2007	23.72	23.89	23.54	23.71	3,526,459	-0.06(-0.27%)
Sep 27, 2007	23.79	23.92	23.64	23.77	2,957,304	+0.03(+0.14%)
Sep 26, 2007	23.88	23.88	23.63	23.74	3,054,678	+0.10(+0.44%)
Sep 25, 2007	23.40	23.76	23.38	23.64	2,375,861	+0.14(+0.57%)
Sep 24, 2007	23.64	23.79	23.37	23.50	2,641,695	-0.23(-0.95%)
Sep 21, 2007	23.86	24.04	23.54	23.73	4,932,781	-0.07(-0.30%)
Sep 20, 2007	23.95	23.95	23.70	23.80	2,411,015	-0.15(-0.64%)
Sep 19, 2007	23.95	24.13	23.82	23.95	3,575,924	+0.04(+0.16%)
Sep 18, 2007	23.23	24.04	23.23	23.92	3,063,233	+0.75(+3.25%)
Sep 17, 2007	23.13	23.30	23.00	23.16	1,553,004	-0.08(-0.36%)
Sep 14, 2007	23.36	23.52	23.12	23.25	2,719,625	-0.12(-0.50%)
Sep 13, 2007	23.42	23.47	23.29	23.36	2,125,115	+0.03(+0.14%)
Sep 12, 2007	23.23	23.47	23.14	23.33	2,812,177	-0.01(-0.06%)
Sep 11, 2007	23.21	23.47	23.16	23.34	3,399,064	+0.13(+0.58%)
Sep 10, 2007	23.42	23.47	22.99	23.21	3,122,031	-0.12(-0.50%)
Sep 07, 2007	23.20	23.44	23.18	23.32	3,180,673	-0.19(-0.82%)
Sep 06, 2007	23.25	23.52	23.04	23.52	2,365,439	+0.27(+1.16%)
Sep 05, 2007	23.21	23.27	23.05	23.25	3,245,537	-0.19(-0.82%)
Sep 04, 2007	23.52	23.58	23.15	23.44	2,464,990	+0.04(+0.16%)
Aug 31, 2007	23.34	23.49	23.19	23.40	3,523,037	+0.37(+1.59%)
Aug 30, 2007	22.90	23.24	22.64	23.03	2,782,622	+0.14(+0.59%)
Aug 29, 2007	22.49	22.90	22.46	22.90	2,938,172	+0.61(+2.74%)
Aug 28, 2007	22.47	22.64	22.24	22.29	4,792,943	-0.30(-1.34%)
Aug 27, 2007	22.58	22.72	22.42	22.59	2,774,053	-0.04(-0.17%)
Aug 24, 2007	22.27	22.67	22.19	22.63	2,582,430	+0.36(+1.62%)
Aug 23, 2007	22.10	22.39	21.95	22.27	3,328,601	+0.17(+0.76%)
Aug 22, 2007	21.94	22.17	21.78	22.10	3,157,652	+0.28(+1.30%)
Aug 21, 2007	21.54	21.88	21.44	21.82	3,376,510	+0.22(+1.01%)
Aug 20, 2007	21.68	21.79	21.28	21.60	5,515,780	-0.15(-0.68%)
Aug 17, 2007	21.12	22.50	20.98	21.75	8,442,287	+0.68(+3.20%)
Aug 16, 2007	20.77	21.20	20.43	21.07	10,576,735	+0.25(+1.20%)
Aug 15, 2007	20.21	21.26	20.03	20.82	12,282,956	-2.53(-10.84%)
Aug 14, 2007	23.02	23.85	23.02	23.36	4,561,485	+0.00(+0.00%)
Aug 13, 2007	23.14	23.84	23.14	23.36	5,003,245	+0.37(+1.62%)
Aug 10, 2007	23.53	23.53	22.68	22.98	5,368,475	-0.09(-0.39%)
Aug 09, 2007	25.01	25.31	22.87	23.07	8,314,114	-1.66(-6.73%)
Aug 08, 2007	24.62	24.84	24.38	24.74	4,874,917	+0.12(+0.47%)
Aug 07, 2007	24.30	24.87	24.27	24.62	4,605,350	-0.01(-0.03%)
Aug 06, 2007	24.60	24.63	24.16	24.63	4,206,210	+0.01(+0.05%)
Aug 03, 2007	24.73	24.83	24.58	24.62	5,931,564	-0.21(-0.85%)
Aug 02, 2007	25.06	25.07	24.46	24.83	4,353,982	+0.30(+1.21%)
Aug 01, 2007	24.46	24.94	24.31	24.53	8,043,409	+0.01(+0.03%)
Jul 31, 2007	24.59	24.84	24.37	24.53	5,307,189	+0.04(+0.16%)
Jul 30, 2007	24.09	24.51	23.95	24.49	4,316,806	+0.29(+1.20%)
Jul 27, 2007	24.59	24.81	24.20	24.20	5,006,667	-0.51(-2.08%)
Jul 26, 2007	25.33	25.33	24.36	24.71	5,861,924	-0.46(-1.81%)
Jul 25, 2007	25.59	25.59	24.91	25.17	3,358,107	-0.03(-0.10%)
Jul 24, 2007	25.72	25.99	25.10	25.19	3,244,378	-0.41(-1.61%)
Jul 23, 2007	25.72	25.89	25.32	25.61	3,869,356	+0.29(+1.14%)
Jul 20, 2007	25.64	25.64	25.31	25.32	3,521,332	-0.32(-1.25%)
Jul 19, 2007	25.58	25.75	25.46	25.64	3,163,096	+0.17(+0.66%)
Jul 18, 2007	25.32	25.55	25.18	25.47	3,184,251	-0.12(-0.45%)
Jul 17, 2007	25.42	25.65	25.37	25.59	4,227,836	-0.03(-0.10%)
Jul 16, 2007	25.54	25.72	25.53	25.61	2,200,227	-0.08(-0.30%)
Jul 13, 2007	25.84	25.86	25.65	25.69	4,051,594	-0.28(-1.09%)
Jul 12, 2007	25.65	25.97	25.55	25.97	4,364,869	+0.33(+1.28%)
Jul 11, 2007	25.39	25.65	25.39	25.64	2,826,798	+0.12(+0.48%)
Jul 10, 2007	25.63	25.67	25.39	25.52	3,406,842	-0.12(-0.45%)
Jul 09, 2007	25.46	25.70	25.46	25.64	2,745,913	+0.04(+0.15%)
Jul 06, 2007	25.39	25.65	25.28	25.60	3,266,225	+0.16(+0.63%)
Jul 05, 2007	25.64	25.64	25.16	25.44	3,947,238	-0.07(-0.28%)
Jul 03, 2007	25.20	25.57	25.08	25.51	2,472,146	+0.31(+1.22%)
Jul 02, 2007	24.88	25.25	24.72	25.20	2,826,487	+0.49(+1.98%)
Jun 29, 2007	24.86	25.06	24.52	24.71	2,908,773	-0.03(-0.10%)
Jun 28, 2007	24.75	24.97	24.46	24.74	2,970,837	-0.01(-0.03%)
Jun 27, 2007	24.55	24.79	24.39	24.74	2,559,720	+0.06(+0.23%)
Jun 26, 2007	24.81	24.87	24.44	24.69	2,568,236	-0.05(-0.21%)
Jun 25, 2007	24.85	25.07	24.50	24.74	3,844,869	-0.11(-0.44%)
Jun 22, 2007	25.02	25.10	24.45	24.85	3,950,331	-0.32(-1.25%)
Jun 21, 2007	24.91	25.18	24.65	25.16	2,724,648	+0.26(+1.03%)
Jun 20, 2007	25.27	25.33	24.83	24.91	3,013,302	-0.37(-1.45%)
Jun 19, 2007	24.95	25.36	24.94	25.27	2,566,253	+0.26(+1.05%)
Jun 18, 2007	24.94	25.22	24.90	25.01	3,218,627	+0.12(+0.46%)
Jun 15, 2007	25.06	25.07	24.69	24.89	4,358,493	-0.08(-0.33%)
Jun 14, 2007	24.67	25.06	24.66	24.98	2,484,434	+0.24(+0.99%)
Jun 13, 2007	24.31	24.73	24.25	24.73	3,117,831	+0.64(+2.67%)
Jun 12, 2007	24.07	24.32	23.85	24.09	3,356,755	-0.15(-0.64%)
Jun 11, 2007	24.03	24.38	23.88	24.24	2,312,708	+0.12(+0.48%)
Jun 08, 2007	23.98	24.14	23.75	24.13	4,347,916	+0.17(+0.72%)
Jun 07, 2007	24.51	24.67	23.95	23.95	3,969,308	-0.71(-2.89%)
Jun 06, 2007	24.55	24.75	24.53	24.67	3,310,338	-0.06(-0.26%)
Jun 05, 2007	24.56	24.79	24.55	24.73	3,053,745	-0.01(-0.05%)
Jun 04, 2007	24.43	24.83	24.42	24.74	2,481,091	+0.14(+0.55%)
Jun 01, 2007	24.54	24.66	24.33	24.61	2,955,965	+0.07(+0.29%)
May 31, 2007	24.62	24.64	24.49	24.54	3,376,712	-0.08(-0.31%)
May 30, 2007	24.49	24.69	24.44	24.62	3,078,003	-0.02(-0.08%)
May 29, 2007	24.75	24.80	24.49	24.64	3,306,405	-0.03(-0.13%)
May 25, 2007	24.24	24.78	24.11	24.67	4,651,814	+0.44(+1.83%)
May 24, 2007	24.34	24.98	24.17	24.22	4,872,319	-0.58(-2.33%)
May 23, 2007	24.96	25.05	24.74	24.80	4,059,060	+0.03(+0.10%)
May 22, 2007	24.65	24.91	24.56	24.78	6,172,824	+0.14(+0.57%)
May 21, 2007	24.17	24.75	24.17	24.64	5,473,914	+0.21(+0.84%)
May 18, 2007	24.16	24.57	24.14	24.43	4,255,208	+0.24(+0.98%)
May 17, 2007	24.04	24.42	24.04	24.19	3,877,606	-0.12(-0.50%)
May 16, 2007	24.29	24.34	24.02	24.31	4,276,363	+0.03(+0.11%)
May 15, 2007	24.01	24.73	24.00	24.29	13,015,027	+1.20(+5.21%)
May 14, 2007	23.44	23.62	22.96	23.09	5,646,980	-0.19(-0.83%)
May 11, 2007	23.09	23.35	22.81	23.28	6,359,992	+0.13(+0.56%)
May 10, 2007	23.79	23.90	23.13	23.15	5,283,957	-0.92(-3.82%)
May 09, 2007	23.84	24.11	23.79	24.07	2,984,525	+0.06(+0.27%)
May 08, 2007	23.82	24.06	23.77	24.01	3,564,802	+0.07(+0.30%)
May 07, 2007	23.79	24.02	23.70	23.93	3,742,829	+0.15(+0.62%)
May 04, 2007	23.43	23.79	23.34	23.79	4,737,256	+0.35(+1.51%)
May 03, 2007	23.36	23.51	23.27	23.43	4,031,839	+0.04(+0.19%)
May 02, 2007	23.07	23.50	23.02	23.39	4,986,664	+0.25(+1.08%)

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