NORTHROP COM NPV

CUSIP: 666807100 Class: COM

NEW MEXICO EDUCATIONAL RETIREMENT BOARD's Holding History (CIK: 0000862469)

Note: Option positions (PUT/CALL) are excluded.

Q4 2013
Shares 30,772 Value ($000) $3,527 Avg Close — Range —
Q3 2013
Shares 35,272 Value ($000) $3,360 Avg Close — Range —