ACTAVIS INC

CUSIP: 00507K103 Class: COM

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q3 2013
Shares 1,380,862 Value ($000) $198,844 Avg Close — Range —
Q2 2013
Shares 1,406,470 Value ($000) $177,525 Avg Close — Range —