QUEST RESOURCE HLDG CORP

CUSIP: 74836W104 Class: COM

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

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

Q1 2015
Shares 25,843 Value ($000) $33 Avg Close — Range —
Q4 2014
Shares 25,843 Value ($000) $37 Avg Close — Range —
Q3 2014
Shares 25,733 Value ($000) $44 Avg Close — Range —
Q2 2014
Shares 23,300 Value ($000) $121 Avg Close — Range —