NEUSTAR INC

CUSIP: 64126X201 Class: CL A

BRIGHT ROCK CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001509973)

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

Q1 2014
Shares 7,300 Value ($000) $237 Avg Close — Range —
Q4 2013
Shares 7,300 Value ($000) $364 Avg Close — Range —
Q3 2013
Shares 7,300 Value ($000) $361 Avg Close — Range —
Q2 2013
Shares 7,300 Value ($000) $355 Avg Close — Range —