DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

THOMPSON DAVIS & CO., INC.'s Holding History (CIK: 0001017284)

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

Q2 2015
Shares 50,000 Value ($000) $306 Avg Close — Range —
Q2 2014
Shares 45,750 Value ($000) $215 Avg Close — Range —
Q1 2014
Shares 55,550 Value ($000) $215 Avg Close — Range —
Q4 2013
Shares 1,000 Value ($000) $3 Avg Close — Range —