SEACOR HOLDINGS INC

CUSIP: 811904101 Class: COM

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

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

Q1 2018
Shares 150 Value ($000) $8 Avg Close — Range —
Q4 2017
Shares 2,604 Value ($000) $120 Avg Close — Range —
Q3 2014
Shares 156 Value ($000) $12 Avg Close — Range —
Q1 2014
Shares 24 Value ($000) $2 Avg Close — Range —
Q3 2013
Shares 122 Value ($000) $11 Avg Close — Range —