Michael & Susan Dell Foundation

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Annual Report of Proxy Voting Record of Registered Management Investment Company

Report of Holders of Securities

Report of Holders of Securities

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

Report of Holders of Securities

Report of Holders of Securities

Annual Report of Proxy Voting Record of Registered Management Investment Company

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Report of Holders of Securities

Annual Report of Proxy Voting Record of Registered Management Investment Company

Report of Holders of Securities

Michael & Susan Dell Foundation

Michael & Susan Dell Foundation

Michael & Susan Dell Foundation

Michael & Susan Dell Foundation

DELL MICHAEL S; Michael & Susan Dell Foundation; Dell Susan Lieberman

Michael & Susan Dell Foundation

Michael & Susan Dell Foundation