EPIQ SYS INC

CUSIP: 26882D109 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q4 2015
Shares 7,200 Value ($000) $94 Avg Close — Range —
Q3 2015
Shares 2,100 Value ($000) $27 Avg Close — Range —
Q2 2015
Shares 2,200 Value ($000) $37 Avg Close — Range —