NEUSTAR INC

CUSIP: 64126X201 Class: CL A

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2013
Shares 9,100 Value ($000) $454 Avg Close — Range —
Q3 2013
Shares 22,601 Value ($000) $1,118 Avg Close — Range —