DOT HILL SYS CORP

CUSIP: 25848T109 Class: CMN

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q3 2015
Shares 111,405 Value ($000) $1,084 Avg Close — Range —
Q2 2015
Shares 111,805 Value ($000) $684 Avg Close — Range —
Q1 2015
Shares 109,502 Value ($000) $580 Avg Close — Range —
Q4 2014
Shares 110,702 Value ($000) $489 Avg Close — Range —
Q3 2014
Shares 110,229 Value ($000) $417 Avg Close — Range —
Q2 2014
Shares 109,500 Value ($000) $515 Avg Close — Range —