X0202 4 2006-02-13 0000087777 SCIENTIFIC ATLANTA INC SFA 0001175893 MANGUM MYLLE H 1770 INDIAN TRAIL ROAD, SUITE 300 NORCROSS GA 30093 1 0 0 0 Common Stock 2006-02-13 4 M 0 10000 7.50 A 62461 D Common Stock 2006-02-13 4 M 0 10000 9.53 A 72461 D Common Stock 2006-02-13 4 M 0 10000 8.25 A 82461 D Common Stock 2006-02-13 4 M 0 10000 30.44 A 92461 D Common Stock 2006-02-13 4 M 0 5000 23.00 A 97461 D Common Stock 2006-02-13 4 M 0 3750 12.68 A 101211 D Common Stock 2006-02-13 4 M 0 2500 29.82 A 103711 D Common Stock 2006-02-13 4 M 0 1250 27.71 A 104961 D Common Stock 2006-02-13 4 S 0 52500 42.77 D 52461 D Common Stock 7.50 2006-02-13 4 M 0 10000 0 D 1997-11-13 2006-11-13 Common Stock 10000 0 D Common Stock 9.53 2006-02-13 4 M 0 10000 0 D 1998-11-12 2007-11-12 Common Stock 10000 0 D Common Stock 8.25 2006-02-13 4 M 0 10000 0 D 1999-11-11 2008-11-11 Common Stock 10000 0 D Common Stock 30.44 2006-02-13 4 M 0 10000 0 D 2000-11-10 2009-11-10 Common Stock 10000 0 D Common Stock 23.00 2006-02-13 4 M 0 5000 0 D 2002-11-07 2011-11-07 Common Stock 5000 0 D Common Stock 12.68 2006-02-13 4 M 0 3750 0 D 2003-11-07 2012-11-07 Common Stock 3750 1250 D Common Stock 29.82 2006-02-13 4 M 0 2500 0 D 2004-11-07 2013-11-07 Common Stock 2500 2500 D Common Stock 27.71 2006-02-13 4 M 0 1250 0 D 2005-11-03 2014-11-03 Common Stock 1250 3750 D Exercisable 25% per year beginning November 13, 1997. Exercisable 25% per year beginning November 12, 1998. Exercisable 25% per year beginning November 11, 1999. Exercisable 25% per year beginning November 10, 2000. Exercisable 25% per year beginning November 7, 2002. Exercisable 25% per year beginning November 7, 2003. Exercisable 25% per year beginning November 7, 2004. Exercisable 25% per year beginning November 3, 2005. JoAnn B. Buck, pursuant to a Power of Attorney 2006-02-14