AMAG PHARMACEUTICALS INC

CUSIP: 00163U106 Class: COMMON STOCK

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q2 2015
Shares 232,613 Value ($000) $16,064 Avg Close — Range —
Q1 2015
Shares 278,213 Value ($000) $15,207 Avg Close — Range —
Q4 2014
Shares 293,913 Value ($000) $12,527 Avg Close — Range —
Q3 2013
Shares 221,258 Value ($000) $7,060 Avg Close — Range —