RSNA 2007

	(cumulative, unaudited)								Audited Totals
	Advance	Sat	Sun	Mon	Tue	Wed	Thu	Fri (Total)	Audited Totals

2007 Professional Reg (Professional, Student, Other)	22,601	23,250	24,764	26,074	27,068	27,646	27,829	27,846	28,364
2006 Professional Reg (Professional, Student, Other)	22,407	22,902	24,146	25,328	26,309	26,955	27,133	27,138	27,803
% Change 2006 to 2007	1%	2%	3%	3%	3%	3%	3%	3%	2%

2005 Professional Reg (Professional, Student, Other)	22,268	22,671	23,929	24,874	25,866	26,468	26,685	26,696	27,375
% Change 2005 to 2007	1%	3%	3%	5%	5%	4%	4%	4%	4%

2007 Guest Reg	5,489	5,574	5,806	5,924	5,997	6,050	6,078	6,080	6,081

2006 Guest Reg	5,531	5,614	5,837	5,969	6,032	6,086	6,112	6,112	6,121
% Change 2006 to 2007	-1%	-1%	-1%	-1%	-1%	-1%	-1%	-1%	-1%
2005 Guest Reg	5,570	5,633	5,885	5,983	6,041	6,081	6,106	6,106	6,094
% Change 2005 to 2007	-1%	-1%	-1%	-1%	-1%	-1%	0%	0%	0%

2007 Exhibitor	26,372	26,796	27,451	27,768	27,951	28,030	28,054	28,054	28,056

2006 Exhibitor	26,231	26,562	27,284	27,637	27,883	28,019	28,044	28,044	28,052
% Change 2006 to 2007	1%	1%	1%	0%	0%	0%	0%	0%	0%
2005 Exhibitor	26,629	27,038	27,746	28,124	28,492	28,719	28,763	28,763	28,782
% Change 2005 to 2007	-1%	-1%	-1%	-1%	-2%	-2%	-2%	-3%	-3%

2007 Total	54,462	55,620	58,021	59,766	61,016	61,726	61,961	61,980	62,501

2006 Total	54,169	55,078	57,267	58,934	60,224	61,060	61,289	61,294	61,976
% Change 2006 to 2007	1%	1%	1%	1%	1%	1%	1%	1%	1%
2005 Total	54,467	55,342	57,560	58,981	60,399	61,268	61,554	61,565	62,251
% Change 2005 to 2007	0%	1%	1%	1%	1%	1%	1%	1%	0%