CALGON CARBON CORP

CUSIP: 129603106 Class: COM

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

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

Q4 2017
Shares 79,686 Value ($000) $1,697 Avg Close — Range —
Q3 2017
Shares 80,884 Value ($000) $1,731 Avg Close — Range —
Q2 2017
Shares 89,559 Value ($000) $1,352 Avg Close — Range —
Q1 2017
Shares 99,259 Value ($000) $1,449 Avg Close — Range —
Q4 2016
Shares 103,759 Value ($000) $1,764 Avg Close — Range —
Q3 2016
Shares 106,659 Value ($000) $1,618 Avg Close — Range —
Q2 2016
Shares 105,659 Value ($000) $1,389 Avg Close — Range —
Q1 2016
Shares 111,635 Value ($000) $1,565 Avg Close — Range —
Q4 2015
Shares 97,707 Value ($000) $1,685 Avg Close — Range —
Q3 2015
Shares 96,161 Value ($000) $1,498 Avg Close — Range —
Q2 2015
Shares 96,261 Value ($000) $1,866 Avg Close — Range —
Q1 2015
Shares 97,183 Value ($000) $2,048 Avg Close — Range —
Q4 2014
Shares 98,883 Value ($000) $2,055 Avg Close — Range —
Q3 2014
Shares 98,463 Value ($000) $1,908 Avg Close — Range —
Q2 2014
Shares 97,305 Value ($000) $2,173 Avg Close — Range —
Q1 2014
Shares 98,305 Value ($000) $2,146 Avg Close — Range —
Q4 2013
Shares 97,905 Value ($000) $2,014 Avg Close — Range —
Q3 2013
Shares 97,305 Value ($000) $1,848 Avg Close — Range —
Q2 2013
Shares 94,261 Value ($000) $1,572 Avg Close — Range —
Q1 2013
Shares 93,719 Value ($000) $1,696 Avg Close — Range —