Laura Lynn COSTELLO

Total number of appointments 6

• Date of birth: September 1950

INSTINET LP NOMINEES LIMITED (04568468)

• Company status: Dissolved
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 10 August 2005
• Resigned on: 24 October 2007
• Nationality: American
• Occupation: Chief Financial Officer

INSTINET INTERNATIONAL LIMITED (01428443)

• Company status: Active
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 10 August 2005
• Resigned on: 22 October 2007
• Nationality: American
• Occupation: Chief Financial Officer

INSTINET GLOBAL SERVICES LIMITED (02550604)

• Company status: Active
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 10 August 2005
• Resigned on: 22 October 2007
• Nationality: American
• Occupation: Chief Financial Officer

INSTINET ALPHA LIMITED (05764874)

• Company status: Dissolved
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 31 March 2006
• Resigned on: 22 October 2007
• Nationality: American
• Occupation: Chief Financial Officer

INSTINET EUROPE LIMITED (01915961)

• Company status: Active
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 21 November 2005
• Resigned on: 28 September 2007
• Nationality: American
• Occupation: Chief Operating Officer

CBOE CHI-X EUROPE LIMITED (01651728)

• Company status: Active
• Correspondence address: 73a Naxus Building 4 Hutchings, Street Canary Wharf, London, E14 8JR
• Role (Resigned): Director
• Appointed on: 10 August 2005
• Resigned on: 28 September 2007
• Nationality: American
• Occupation: Chief Financial Officer