PERFICIENT INC

CUSIP: 71375U101 Class: Common Stock

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2024
Shares 90,640 Value ($000) $5,102 Avg Close — Range —
Q4 2023
Shares 90,818 Value ($000) $5,978 Avg Close — Range —
Q1 2015
Shares 104,123 Value ($000) $2,154 Avg Close — Range —