PERFICIENT INC

CUSIP: 71375U101 Class: Common Stock

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q4 2013
Shares 11,500 Value ($000) $269 Avg Close — Range —
Q3 2013
Shares 64,410 Value ($000) $1,182 Avg Close — Range —
Q2 2013
Shares 75,910 Value ($000) $1,012 Avg Close — Range —