COMSCORE INC

CUSIP: 20564W105 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q3 2015
Shares 17,000 Value ($000) $785 Avg Close — Range —
Q1 2015
Shares 29,521 Value ($000) $1,511 Avg Close — Range —
Q3 2014
Shares 5,905 Value ($000) $215 Avg Close — Range —
Q2 2014
Shares 17,020 Value ($000) $604 Avg Close — Range —
Q1 2014
Shares 9,002 Value ($000) $295 Avg Close — Range —
Q4 2013
Shares 22,000 Value ($000) $629 Avg Close — Range —
Q3 2013
Shares 9,100 Value ($000) $264 Avg Close — Range —