IMPAX LABORATORIES INC

CUSIP: 45256BAE1 Class: CONV

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q3 2017
Shares 10,000,000 Value ($000) $9,087,000 Avg Close — Range —
Q4 2016
Shares 1,000,000 Value ($000) $794,000 Avg Close — Range —
Q3 2016
Shares 1,000,000 Value ($000) $882,000 Avg Close — Range —