ZEP INC

CUSIP: 98944B108 Class: COMMON STOCK

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q1 2015
Shares 14,350 Value ($000) $244 Avg Close — Range —
Q4 2014
Shares 14,350 Value ($000) $217 Avg Close — Range —
Q3 2014
Shares 14,350 Value ($000) $201 Avg Close — Range —
Q2 2014
Shares 14,350 Value ($000) $253 Avg Close — Range —
Q1 2014
Shares 14,350 Value ($000) $254 Avg Close — Range —
Q4 2013
Shares 14,350 Value ($000) $261 Avg Close — Range —
Q3 2013
Shares 14,350 Value ($000) $233 Avg Close — Range —
Q2 2013
Shares 14,350 Value ($000) $227 Avg Close — Range —