COMSCORE INC

CUSIP: 20564W105 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2016
Shares 1,100 Value ($000) $35 Avg Close — Range —
Q3 2016
Shares 1,100 Value ($000) $34 Avg Close — Range —
Q2 2016
Shares 1,200 Value ($000) $29 Avg Close — Range —
Q1 2016
Shares 1,200 Value ($000) $36 Avg Close — Range —