IMPAX LABORATORIES INC

CUSIP: 45256B101 Class: CMN

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2018
Shares 111,807 Value ($000) $2,175 Avg Close — Range —
Q4 2017
Shares 115,727 Value ($000) $1,927 Avg Close — Range —
Q3 2017
Shares 117,520 Value ($000) $2,386 Avg Close — Range —
Q2 2017
Shares 130,032 Value ($000) $2,094 Avg Close — Range —
Q1 2017
Shares 144,276 Value ($000) $1,825 Avg Close — Range —
Q4 2016
Shares 150,976 Value ($000) $2,000 Avg Close — Range —
Q3 2016
Shares 154,976 Value ($000) $3,673 Avg Close — Range —
Q2 2016
Shares 153,776 Value ($000) $4,432 Avg Close — Range —
Q1 2016
Shares 152,297 Value ($000) $4,877 Avg Close — Range —
Q4 2015
Shares 132,825 Value ($000) $5,680 Avg Close — Range —
Q3 2015
Shares 130,854 Value ($000) $4,607 Avg Close — Range —
Q2 2015
Shares 130,954 Value ($000) $6,013 Avg Close — Range —
Q1 2015
Shares 128,315 Value ($000) $6,014 Avg Close — Range —
Q4 2014
Shares 130,615 Value ($000) $4,138 Avg Close — Range —
Q3 2014
Shares 129,362 Value ($000) $3,067 Avg Close — Range —
Q2 2014
Shares 127,928 Value ($000) $3,837 Avg Close — Range —
Q1 2014
Shares 124,428 Value ($000) $3,287 Avg Close — Range —
Q4 2013
Shares 124,028 Value ($000) $3,118 Avg Close — Range —
Q3 2013
Shares 123,128 Value ($000) $2,525 Avg Close — Range —
Q2 2013
Shares 119,326 Value ($000) $2,381 Avg Close — Range —
Q1 2013
Shares 116,454 Value ($000) $1,798 Avg Close — Range —