PERFICIENT INC

CUSIP: 71375U101 Class: Common Stock

Kessler Investment Group, LLC's Holding History (CIK: 0001525947)

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

Q2 2014
Shares 5,434 Value ($000) $106 Avg Close — Range —
Q1 2014
Shares 5,434 Value ($000) $98 Avg Close — Range —
Q4 2013
Shares 4,689 Value ($000) $110 Avg Close — Range —