0001181431-05-057209 4/A 1 20050930 20051020 20051020 NORTHROP GRUMMAN CORP /DE/ 0001133421 3812 954840775 DE 1231 1840 CENTURY PK E C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 3105536262 1840 CENTURY PARK EAST C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 NNG INC 20010129 SHARER KEVIN W 0001185618 4/A 34 001-16411 051148218 AMGEN INC ONE AMGEN CENTER DR THOUSAND OAKS CA 91320-1799 4/A 1 rrd95051.xml AMENDMENT - 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA