PERFICIENT INC

CUSIP: 71375U101 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q4 2022
Shares 1,656 Value ($000) $116 Avg Close — Range —
Q3 2022
Shares 1,834 Value ($000) $119 Avg Close — Range —
Q2 2022
Shares 4,699 Value ($000) $431 Avg Close — Range —
Q1 2022
Shares 9,861 Value ($000) $1,086 Avg Close — Range —
Q4 2021
Shares 11,358 Value ($000) $1,468 Avg Close — Range —
Q1 2015
Shares 94,990 Value ($000) $1,965 Avg Close — Range —
Q4 2014
Shares 94,990 Value ($000) $1,770 Avg Close — Range —
Q3 2014
Shares 69,540 Value ($000) $1,042 Avg Close — Range —
Q2 2014
Shares 69,540 Value ($000) $1,354 Avg Close — Range —
Q1 2014
Shares 69,540 Value ($000) $1,260 Avg Close — Range —
Q4 2013
Shares 69,540 Value ($000) $1,629 Avg Close — Range —
Q3 2013
Shares 98,839 Value ($000) $1,815 Avg Close — Range —