IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q1 2018
Shares 511,623 Value ($000) $9,952 Avg Close — Range —
Q4 2017
Shares 577,378 Value ($000) $9,614 Avg Close — Range —
Q3 2017
Shares 579,549 Value ($000) $11,765 Avg Close — Range —
Q2 2017
Shares 547,742 Value ($000) $8,819 Avg Close — Range —
Q1 2017
Shares 547,184 Value ($000) $6,922 Avg Close — Range —
Q4 2016
Shares 507,383 Value ($000) $6,723 Avg Close — Range —
Q3 2016
Shares 406,819 Value ($000) $9,642 Avg Close — Range —
Q2 2016
Shares 411,763 Value ($000) $11,868 Avg Close — Range —
Q1 2016
Shares 335,263 Value ($000) $10,736 Avg Close — Range —
Q4 2015
Shares 267,520 Value ($000) $11,440 Avg Close — Range —
Q3 2015
Shares 259,130 Value ($000) $9,124 Avg Close — Range —
Q2 2015
Shares 287,225 Value ($000) $13,190 Avg Close — Range —
Q1 2015
Shares 274,291 Value ($000) $12,857 Avg Close — Range —
Q4 2014
Shares 228,086 Value ($000) $7,226 Avg Close — Range —
Q3 2014
Shares 247,073 Value ($000) $5,859 Avg Close — Range —
Q2 2014
Shares 259,532 Value ($000) $7,784 Avg Close — Range —
Q1 2014
Shares 750,121 Value ($000) $19,819 Avg Close — Range —
Q4 2013
Shares 744,878 Value ($000) $18,727 Avg Close — Range —
Q3 2013
Shares 713,370 Value ($000) $15,160 Avg Close — Range —
Q2 2013
Shares 653,969 Value ($000) $13,296 Avg Close — Range —