COMMUNICATIONS SYS INC

CUSIP: 203900105 Class: CMN

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q4 2016
Shares 54,678 Value ($000) $253 Avg Close — Range —
Q3 2016
Shares 54,678 Value ($000) $260 Avg Close — Range —
Q2 2016
Shares 54,678 Value ($000) $381 Avg Close — Range —
Q1 2016
Shares 73,418 Value ($000) $540 Avg Close — Range —
Q4 2015
Shares 73,418 Value ($000) $570 Avg Close — Range —
Q3 2015
Shares 73,418 Value ($000) $612 Avg Close — Range —
Q2 2015
Shares 73,418 Value ($000) $772 Avg Close — Range —
Q1 2015
Shares 73,418 Value ($000) $838 Avg Close — Range —
Q4 2014
Shares 73,418 Value ($000) $771 Avg Close — Range —
Q3 2014
Shares 73,418 Value ($000) $819 Avg Close — Range —
Q2 2014
Shares 73,418 Value ($000) $913 Avg Close — Range —
Q1 2014
Shares 93,418 Value ($000) $1,202 Avg Close — Range —
Q4 2013
Shares 132,507 Value ($000) $1,476 Avg Close — Range —
Q3 2013
Shares 132,507 Value ($000) $1,499 Avg Close — Range —
Q2 2013
Shares 142,507 Value ($000) $1,371 Avg Close — Range —