ZEP INC

CUSIP: 98944B108 Class: COMMON STOCK

WHITEBOX ADVISORS LLC's Holding History (CIK: 0001257391)

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

Q1 2014
Shares 12,573 Value ($000) $223 Avg Close — Range —
Q4 2013
Shares 12,573 Value ($000) $228 Avg Close — Range —
Q3 2013
Shares 12,573 Value ($000) $204 Avg Close — Range —
Q2 2013
Shares 53,075 Value ($000) $840 Avg Close — Range —