COMSCORE INC

CUSIP: 20564W105 Class: COM

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q4 2016
Shares 20,580 Value ($000) $650 Avg Close — Range —
Q3 2016
Shares 21,110 Value ($000) $647 Avg Close — Range —
Q2 2016
Shares 20,820 Value ($000) $497 Avg Close — Range —
Q1 2016
Shares 15,680 Value ($000) $471 Avg Close — Range —
Q4 2015
Shares 6,570 Value ($000) $270 Avg Close — Range —
Q3 2015
Shares 6,800 Value ($000) $314 Avg Close — Range —
Q2 2015
Shares 6,370 Value ($000) $339 Avg Close — Range —
Q1 2015
Shares 6,400 Value ($000) $328 Avg Close — Range —
Q4 2014
Shares 8,200 Value ($000) $381 Avg Close — Range —
Q3 2014
Shares 8,200 Value ($000) $299 Avg Close — Range —
Q2 2014
Shares 8,000 Value ($000) $284 Avg Close — Range —
Q1 2014
Shares 8,000 Value ($000) $262 Avg Close — Range —