DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

WEDGE CAPITAL MANAGEMENT L L P/NC's Holding History (CIK: 0001015308)

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

Q2 2015
Shares 107,800 Value ($000) $660 Avg Close — Range —
Q1 2015
Shares 136,900 Value ($000) $726 Avg Close — Range —
Q4 2014
Shares 146,100 Value ($000) $646 Avg Close — Range —
Q3 2014
Shares 75,867 Value ($000) $287 Avg Close — Range —