MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA's Holding History (CIK: 0000932974)

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

Q4 2013
Shares 350 Value ($000) $18 Avg Close — Range —
Q3 2013
Shares 350 Value ($000) $18 Avg Close — Range —
Q2 2013
Shares 350 Value ($000) $16 Avg Close — Range —