CORE MARK HOLDING CO INC

CUSIP: 218681104 Class: COMMON STOCK

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q2 2021
Shares 47,960 Value ($000) $2,159 Avg Close — Range —
Q1 2021
Shares 26,970 Value ($000) $1,043 Avg Close — Range —
Q4 2020
Shares 26,970 Value ($000) $792 Avg Close — Range —
Q3 2020
Shares 26,820 Value ($000) $776 Avg Close — Range —
Q2 2020
Shares 26,220 Value ($000) $654 Avg Close — Range —
Q1 2020
Shares 11,720 Value ($000) $335 Avg Close — Range —
Q4 2019
Shares 11,720 Value ($000) $319 Avg Close — Range —
Q3 2019
Shares 11,875 Value ($000) $381 Avg Close — Range —
Q2 2019
Shares 11,875 Value ($000) $472 Avg Close — Range —
Q1 2019
Shares 11,875 Value ($000) $441 Avg Close — Range —
Q4 2018
Shares 12,951 Value ($000) $301 Avg Close — Range —
Q3 2018
Shares 14,521 Value ($000) $493 Avg Close — Range —
Q2 2018
Shares 21,001 Value ($000) $477 Avg Close — Range —
Q1 2018
Shares 21,001 Value ($000) $446 Avg Close — Range —
Q4 2017
Shares 21,301 Value ($000) $673 Avg Close — Range —
Q3 2017
Shares 24,001 Value ($000) $771 Avg Close — Range —
Q2 2017
Shares 28,001 Value ($000) $926 Avg Close — Range —
Q1 2017
Shares 29,301 Value ($000) $914 Avg Close — Range —
Q4 2016
Shares 29,346 Value ($000) $1,264 Avg Close — Range —
Q3 2016
Shares 31,020 Value ($000) $1,111 Avg Close — Range —
Q2 2016
Shares 28,120 Value ($000) $1,318 Avg Close — Range —
Q1 2016
Shares 14,060 Value ($000) $1,147 Avg Close — Range —
Q4 2015
Shares 14,860 Value ($000) $1,218 Avg Close — Range —
Q3 2015
Shares 16,260 Value ($000) $1,064 Avg Close — Range —
Q2 2015
Shares 16,260 Value ($000) $963 Avg Close — Range —
Q1 2015
Shares 15,360 Value ($000) $988 Avg Close — Range —
Q4 2014
Shares 23,860 Value ($000) $1,478 Avg Close — Range —
Q3 2014
Shares 23,900 Value ($000) $1,268 Avg Close — Range —
Q2 2014
Shares 22,300 Value ($000) $1,018 Avg Close — Range —
Q1 2014
Shares 10,400 Value ($000) $755 Avg Close — Range —
Q4 2013
Shares 10,400 Value ($000) $790 Avg Close — Range —
Q3 2013
Shares 10,400 Value ($000) $691 Avg Close — Range —
Q2 2013
Shares 10,200 Value ($000) $648 Avg Close — Range —