COMSCORE INC

CUSIP: 20564W105 Class: COM

Public Sector Pension Investment Board's Holding History (CIK: 0001396318)

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

Q4 2015
Shares 22,440 Value ($000) $923 Avg Close — Range —
Q3 2015
Shares 35,740 Value ($000) $1,649 Avg Close — Range —
Q2 2015
Shares 52,140 Value ($000) $2,777 Avg Close — Range —
Q1 2015
Shares 64,440 Value ($000) $3,299 Avg Close — Range —
Q4 2014
Shares 64,122 Value ($000) $2,977 Avg Close — Range —
Q3 2014
Shares 64,122 Value ($000) $2,335 Avg Close — Range —
Q2 2014
Shares 70,522 Value ($000) $2,502 Avg Close — Range —
Q1 2014
Shares 64,837 Value ($000) $2,126 Avg Close — Range —
Q4 2013
Shares 80,837 Value ($000) $2,313 Avg Close — Range —
Q3 2013
Shares 79,837 Value ($000) $2,313 Avg Close — Range —
Q2 2013
Shares 60,937 Value ($000) $1,486 Avg Close — Range —