COMSCORE INC

CUSIP: 20564W105 Class: COM

Artisan Partners Limited Partnership's Holding History (CIK: 0001466153)

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

Q4 2015
Shares 298,692 Value ($000) $12,291 Avg Close — Range —
Q3 2015
Shares 398,272 Value ($000) $18,380 Avg Close — Range —
Q2 2015
Shares 194,699 Value ($000) $10,370 Avg Close — Range —