IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2018
Shares 4,182,312 Value ($000) $81,346 Avg Close — Range —
Q4 2017
Shares 4,136,625 Value ($000) $68,873 Avg Close — Range —
Q4 2016
Shares 121,200 Value ($000) $1,606 Avg Close — Range —
Q3 2016
Shares 53,402 Value ($000) $1,266 Avg Close — Range —
Q2 2015
Shares 17,161 Value ($000) $788 Avg Close — Range —
Q1 2015
Shares 67,166 Value ($000) $3,148 Avg Close — Range —
Q4 2014
Shares 82,103 Value ($000) $2,601 Avg Close — Range —
Q3 2014
Shares 54,755 Value ($000) $1,298 Avg Close — Range —
Q2 2014
Shares 295,398 Value ($000) $8,859 Avg Close — Range —
Q1 2014
Shares 247,779 Value ($000) $6,546 Avg Close — Range —
Q4 2013
Shares 59,980 Value ($000) $1,508 Avg Close — Range —
Q3 2013
Shares 16,000 Value ($000) $328 Avg Close — Range —
Q2 2013
Shares 16,000 Value ($000) $319 Avg Close — Range —