MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

FIDUCIARY MANAGEMENT INC /WI/'s Holding History (CIK: 0000764532)

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

Q3 2013
Shares 258,360 Value ($000) $13,334 Avg Close — Range —
Q2 2013
Shares 893,185 Value ($000) $41,578 Avg Close — Range —