MANTECH INTL CORP

CUSIP: 564563104 Class: CL A

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q1 2014
Shares 29,465 Value ($000) $867 Avg Close — Range —
Q4 2013
Shares 29,158 Value ($000) $873 Avg Close — Range —
Q3 2013
Shares 29,158 Value ($000) $839 Avg Close — Range —
Q2 2013
Shares 28,909 Value ($000) $755 Avg Close — Range —
Q1 2013
Shares 28,881 Value ($000) $776 Avg Close — Range —