1. GRAPPA Composition of GRAPPA Participant Type Dermatologist Geneticist Methodologist Patient Group Radiologist Rheumatologist Other Ex-NA 27 1 8 1 3 55 1 NA 24 1 3 21 4 Total 51 2 11 4 6 76 5 TOTAL % 62%38%155

2. GRAPPA Participants in GRAPPA Represent the Following Countries Austalia Austria Belgium Brazil Canada Czech Republic Denmark France Germany Ireland Italy Morroco Netherlands Newfoundland New Zealand Norway Spain Sweden Switzerland Turkey United Kingdom United States

3. GRAPPA Opportunities to Meet Meeting AAD EULAR Int’l Pso Meeting EADV ACR Gene to Clinic 2005 Date Feb. 18 – 23 June 8 – 11 June 14 – 19 Oct. 12 – 16 Nov. 13 - 17 Nov. 30 Location New Orleans, USA Vienna, Austria Chicago, USA London, UK San Diego, USA London, UK