Model
Edge
Gerdau SA
GGB
Filing Type
SC 13D/A
Filing Date
8/29/2010
Updated
8/30/10, 10:47 AM
Filing
SC 13D/A
Earnings Release
Exhibits
SC 13D/A
Amended Schedule 13D - Ownership Report
EX-1
EX-1
EX-2
EX-2
GRAPHIC
Graphic
GRAPHIC
Graphic