IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q1 2018
Shares 54,530 Value ($000) $1,061 Avg Close — Range —
Q4 2017
Shares 56,895 Value ($000) $947 Avg Close — Range —
Q3 2017
Shares 57,071 Value ($000) $1,158 Avg Close — Range —
Q2 2017
Shares 55,286 Value ($000) $890 Avg Close — Range —
Q1 2017
Shares 28,920 Value ($000) $366 Avg Close — Range —
Q4 2016
Shares 17,570 Value ($000) $233 Avg Close — Range —
Q3 2016
Shares 14,776 Value ($000) $350 Avg Close — Range —
Q2 2016
Shares 12,168 Value ($000) $351 Avg Close — Range —
Q1 2016
Shares 14,071 Value ($000) $451 Avg Close — Range —
Q4 2015
Shares 12,534 Value ($000) $536 Avg Close — Range —
Q3 2015
Shares 10,571 Value ($000) $372 Avg Close — Range —
Q2 2015
Shares 10,489 Value ($000) $482 Avg Close — Range —
Q1 2015
Shares 9,738 Value ($000) $456 Avg Close — Range —
Q4 2014
Shares 7,495 Value ($000) $237 Avg Close — Range —