ACTUA CORP

CUSIP: 005094107 Class: COM

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

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

Q4 2017
Shares 47,582 Value ($000) $742 Avg Close — Range —
Q3 2017
Shares 48,868 Value ($000) $748 Avg Close — Range —
Q2 2017
Shares 54,124 Value ($000) $760 Avg Close — Range —
Q1 2017
Shares 70,824 Value ($000) $995 Avg Close — Range —
Q4 2016
Shares 74,024 Value ($000) $1,036 Avg Close — Range —
Q3 2016
Shares 76,124 Value ($000) $986 Avg Close — Range —
Q2 2016
Shares 75,424 Value ($000) $681 Avg Close — Range —
Q1 2016
Shares 86,028 Value ($000) $779 Avg Close — Range —
Q4 2015
Shares 75,204 Value ($000) $861 Avg Close — Range —
Q3 2015
Shares 73,838 Value ($000) $868 Avg Close — Range —
Q2 2015
Shares 74,138 Value ($000) $1,057 Avg Close — Range —
Q1 2015
Shares 75,171 Value ($000) $1,164 Avg Close — Range —
Q4 2014
Shares 76,271 Value ($000) $1,409 Avg Close — Range —
Q3 2014
Shares 75,946 Value ($000) $1,217 Avg Close — Range —