CALGON CARBON CORP

CUSIP: 129603106 Class: COM

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2017
Shares 79 Value ($000) $2 Avg Close — Range —
Q1 2016
Shares 166 Value ($000) $2 Avg Close — Range —
Q4 2015
Shares 166 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 331 Value ($000) $5 Avg Close — Range —
Q2 2015
Shares 305 Value ($000) $6 Avg Close — Range —
Q1 2015
Shares 305 Value ($000) $6 Avg Close — Range —
Q4 2014
Shares 745 Value ($000) $16 Avg Close — Range —
Q3 2014
Shares 745 Value ($000) $15 Avg Close — Range —
Q2 2014
Shares 579 Value ($000) $13 Avg Close — Range —
Q1 2014
Shares 579 Value ($000) $13 Avg Close — Range —
Q4 2013
Shares 139 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 139 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 139 Value ($000) $2 Avg Close — Range —