IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

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

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

Q4 2015
Shares 6,300 Value ($000) $269 Avg Close — Range —
Q3 2015
Shares 12,323 Value ($000) $434 Avg Close — Range —
Q4 2014
Shares 12,300 Value ($000) $390 Avg Close — Range —
Q3 2014
Shares 10,556 Value ($000) $250 Avg Close — Range —
Q1 2014
Shares 32,100 Value ($000) $848 Avg Close — Range —
Q3 2013
Shares 15,486 Value ($000) $318 Avg Close — Range —
Q2 2013
Shares 38,500 Value ($000) $768 Avg Close — Range —