0001181431-05-054795 4 1 20050930 20051003 20051003 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 LARSON CHARLES R 0001069360 MD 1231 4 34 001-16411 051119234 4102345575 BALTIMORE GAS & ELECTRIC CO P O BOX 1475 BALTIMORE MD 21203 4 1 rrd93758.xml 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA