SANDRIDGE ENERGY INC

CUSIP: 80007P307 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2015
Shares 22,900 Value ($000) $41 Avg Close — Range —
Q4 2014
Shares 4,358 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 5,551 Value ($000) $24 Avg Close — Range —
Q2 2014
Shares 58,982 Value ($000) $422 Avg Close — Range —
Q1 2014
Shares 153,316 Value ($000) $941 Avg Close — Range —
Q4 2013
Shares 622,051 Value ($000) $3,776 Avg Close — Range —
Q3 2013
Shares 819,015 Value ($000) $4,799 Avg Close — Range —
Q2 2013
Shares 545 Value ($000) $3 Avg Close — Range —