MANTECH INTL CORP

CUSIP: 564563104 Class: CL A

River Road Asset Management, LLC's Holding History (CIK: 0001341401)

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

Q4 2014
Shares 132,233 Value ($000) $3,997 Avg Close — Range —
Q3 2014
Shares 152,829 Value ($000) $4,119 Avg Close — Range —
Q2 2014
Shares 161,711 Value ($000) $4,774 Avg Close — Range —
Q1 2014
Shares 269,591 Value ($000) $7,929 Avg Close — Range —
Q4 2013
Shares 388,906 Value ($000) $11,640 Avg Close — Range —
Q3 2013
Shares 418,067 Value ($000) $12,024 Avg Close — Range —
Q2 2013
Shares 538,167 Value ($000) $14,057 Avg Close — Range —