IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q2 2017
Shares 65,184 Value ($000) $1,049 Avg Close — Range —
Q1 2017
Shares 94,502 Value ($000) $1,195 Avg Close — Range —
Q4 2013
Shares 120,623 Value ($000) $3,032 Avg Close — Range —
Q3 2013
Shares 262,838 Value ($000) $5,391 Avg Close — Range —
Q2 2013
Shares 262,838 Value ($000) $5,244 Avg Close — Range —