EPIQ SYS INC

CUSIP: 26882D10 Class: COM

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

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

Q1 2016
Shares 26,674 Value ($000) $401 Avg Close — Range —
Q4 2015
Shares 39,354 Value ($000) $514 Avg Close — Range —
Q3 2015
Shares 43,400 Value ($000) $733 Avg Close — Range —
Q2 2015
Shares 43,400 Value ($000) $733 Avg Close — Range —
Q1 2015
Shares 15,200 Value ($000) $273 Avg Close — Range —