SANDRIDGE ENERGY INC

CUSIP: 80007P307 Class: COM

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

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

Q4 2015
Shares 802,415 Value ($000) $160 Avg Close — Range —
Q3 2015
Shares 788,073 Value ($000) $213 Avg Close — Range —
Q2 2015
Shares 790,773 Value ($000) $694 Avg Close — Range —
Q1 2015
Shares 930,493 Value ($000) $1,656 Avg Close — Range —
Q4 2014
Shares 945,403 Value ($000) $1,721 Avg Close — Range —
Q3 2014
Shares 941,370 Value ($000) $4,038 Avg Close — Range —
Q2 2014
Shares 902,623 Value ($000) $6,454 Avg Close — Range —
Q1 2014
Shares 899,223 Value ($000) $5,521 Avg Close — Range —
Q4 2013
Shares 895,023 Value ($000) $5,433 Avg Close — Range —
Q3 2013
Shares 888,823 Value ($000) $5,209 Avg Close — Range —
Q2 2013
Shares 861,387 Value ($000) $4,100 Avg Close — Range —
Q1 2013
Shares 850,918 Value ($000) $4,484 Avg Close — Range —