CALGON CARBON CORP

CUSIP: 129603106 Class: COM

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q4 2016
Shares 1,260,000 Value ($000) $21,420 Avg Close — Range —
Q3 2016
Shares 1,208,760 Value ($000) $18,337 Avg Close — Range —
Q2 2016
Shares 1,085,000 Value ($000) $14,268 Avg Close — Range —
Q1 2016
Shares 865,000 Value ($000) $12,127 Avg Close — Range —
Q4 2015
Shares 812,759 Value ($000) $14,020 Avg Close — Range —
Q3 2015
Shares 772,500 Value ($000) $12,036 Avg Close — Range —
Q2 2015
Shares 659,528 Value ($000) $12,782 Avg Close — Range —
Q1 2015
Shares 671,128 Value ($000) $14,141 Avg Close — Range —
Q3 2014
Shares 157,059 Value ($000) $3,044 Avg Close — Range —
Q2 2014
Shares 157,059 Value ($000) $3,507 Avg Close — Range —
Q4 2013
Shares 776,197 Value ($000) $15,966 Avg Close — Range —
Q3 2013
Shares 1,365,971 Value ($000) $25,940 Avg Close — Range —
Q2 2013
Shares 1,967,503 Value ($000) $32,818 Avg Close — Range —