IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q1 2018
Shares 401,265 Value ($000) $7,805 Avg Close — Range —
Q4 2017
Shares 459,465 Value ($000) $7,650 Avg Close — Range —
Q3 2017
Shares 602,365 Value ($000) $12,228 Avg Close — Range —
Q2 2017
Shares 955,727 Value ($000) $15,387 Avg Close — Range —
Q1 2017
Shares 1,094,829 Value ($000) $13,850 Avg Close — Range —
Q4 2016
Shares 1,051,318 Value ($000) $13,930 Avg Close — Range —
Q3 2016
Shares 236,949 Value ($000) $5,616 Avg Close — Range —
Q2 2016
Shares 188,049 Value ($000) $5,420 Avg Close — Range —
Q1 2016
Shares 175,649 Value ($000) $5,624 Avg Close — Range —
Q4 2015
Shares 161,578 Value ($000) $6,909 Avg Close — Range —
Q3 2015
Shares 9,949 Value ($000) $362 Avg Close — Range —
Q2 2015
Shares 52,449 Value ($000) $2,408 Avg Close — Range —
Q1 2015
Shares 44,249 Value ($000) $2,074 Avg Close — Range —
Q4 2014
Shares 58,449 Value ($000) $1,852 Avg Close — Range —
Q3 2014
Shares 160,849 Value ($000) $3,814 Avg Close — Range —
Q2 2014
Shares 193,749 Value ($000) $5,811 Avg Close — Range —
Q1 2014
Shares 274,349 Value ($000) $7,248 Avg Close — Range —
Q4 2013
Shares 271,049 Value ($000) $6,816 Avg Close — Range —
Q3 2013
Shares 123,749 Value ($000) $2,537 Avg Close — Range —