MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

BOSTON FAMILY OFFICE LLC's Holding History (CIK: 0001039807)

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

Q4 2013
Shares 8,000 Value ($000) $410 Avg Close — Range —
Q3 2013
Shares 8,000 Value ($000) $413 Avg Close — Range —
Q2 2013
Shares 8,000 Value ($000) $372 Avg Close — Range —