MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2013
Shares 23,961 Value ($000) $1,227 Avg Close — Range —
Q3 2013
Shares 23,994 Value ($000) $1,238 Avg Close — Range —
Q2 2013
Shares 23,116 Value ($000) $1,076 Avg Close — Range —