DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q3 2015
Shares 88,000 Value ($000) $857 Avg Close — Range —
Q2 2015
Shares 88,000 Value ($000) $539 Avg Close — Range —
Q1 2015
Shares 88,000 Value ($000) $467 Avg Close — Range —
Q4 2014
Shares 88,000 Value ($000) $389 Avg Close — Range —
Q3 2014
Shares 88,000 Value ($000) $333 Avg Close — Range —
Q2 2014
Shares 88,000 Value ($000) $414 Avg Close — Range —