MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

SHEPHERD KAPLAN KROCHUK, LLC's Holding History (CIK: 0001218583)

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

Q4 2013
Shares 25,410 Value ($000) $1,301 Avg Close — Range —
Q3 2013
Shares 25,410 Value ($000) $1,311 Avg Close — Range —
Q2 2013
Shares 26,000 Value ($000) $1,211 Avg Close — Range —