MINE SAFETY APPLIANCES CO

CUSIP: 602720104 Class: COMMON STOCK

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2013
Shares 11,697 Value ($000) $599 Avg Close — Range —
Q3 2013
Shares 10,031 Value ($000) $518 Avg Close — Range —
Q2 2013
Shares 12,062 Value ($000) $561 Avg Close — Range —