DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q3 2015
Shares 395,436 Value ($000) $3,848 Avg Close — Range —
Q2 2015
Shares 1,300 Value ($000) $8 Avg Close — Range —