PERFICIENT INC

CUSIP: 71375U10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q2 2016
Shares 31,346 Value ($000) $637 Avg Close — Range —
Q1 2016
Shares 75,879 Value ($000) $1,648 Avg Close — Range —
Q4 2015
Shares 121,610 Value ($000) $2,082 Avg Close — Range —
Q3 2015
Shares 64,995 Value ($000) $1,003 Avg Close — Range —
Q1 2014
Shares 71,842 Value ($000) $1,302 Avg Close — Range —
Q4 2013
Shares 48,391 Value ($000) $1,133 Avg Close — Range —