SONIC CORP

CUSIP: 835451105 Class: COM

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

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

Q4 2017
Shares 5,922 Value ($000) $163 Avg Close — Range —
Q1 2017
Shares 18,186 Value ($000) $461 Avg Close — Range —
Q4 2016
Shares 2,030 Value ($000) $54 Avg Close — Range —
Q3 2016
Shares 5,634 Value ($000) $147 Avg Close — Range —
Q2 2016
Shares 57,772 Value ($000) $1,563 Avg Close — Range —
Q4 2015
Shares 571 Value ($000) $18 Avg Close — Range —
Q3 2015
Shares 709 Value ($000) $16 Avg Close — Range —
Q2 2015
Shares 29,521 Value ($000) $850 Avg Close — Range —
Q4 2014
Shares 39,751 Value ($000) $1,082 Avg Close — Range —
Q3 2014
Shares 3,306 Value ($000) $74 Avg Close — Range —
Q2 2014
Shares 10,982 Value ($000) $242 Avg Close — Range —
Q3 2013
Shares 1,558 Value ($000) $28 Avg Close — Range —