DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q2 2015
Shares 189,688 Value ($000) $1,161 Avg Close — Range —
Q1 2015
Shares 170,886 Value ($000) $906 Avg Close — Range —
Q4 2014
Shares 113,181 Value ($000) $500 Avg Close — Range —
Q3 2014
Shares 171,871 Value ($000) $650 Avg Close — Range —
Q2 2014
Shares 200,359 Value ($000) $942 Avg Close — Range —
Q1 2014
Shares 197,335 Value ($000) $764 Avg Close — Range —
Q4 2013
Shares 38,985 Value ($000) $131 Avg Close — Range —
Q3 2013
Shares 11,347 Value ($000) $24 Avg Close — Range —