SC 13G/A

SEC Filing Details

Document Details

Filing Date
Jul 10, 2008
Document Date
Jul 10, 2008
Form Description
An amendment to the SC 13G filing
Filing Group
Other
Company
Grupo Aeroportuario del Centro Norte S.A.B. de C.V.
Issuer
Central North Airport Group
Filer
GILDER GAGNON HOWE & CO LLC