MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

GABELLI FUNDS LLC's Holding History (CIK: 0001081407)

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

Q4 2013
Shares 6,000 Value ($000) $307 Avg Close — Range —
Q3 2013
Shares 6,000 Value ($000) $310 Avg Close — Range —
Q2 2013
Shares 6,000 Value ($000) $279 Avg Close — Range —