ZEP INC

CUSIP: 98944B108 Class: COMMON STOCK

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2015
Shares 16,889 Value ($000) $288 Avg Close — Range —
Q4 2014
Shares 42,057 Value ($000) $637 Avg Close — Range —
Q4 2013
Shares 37,268 Value ($000) $677 Avg Close — Range —
Q2 2013
Shares 12,144 Value ($000) $192 Avg Close — Range —