ODYSSEY MARINE EXPLORATION I

CUSIP: 676118102 Class: CMN

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2015
Shares 110,280 Value ($000) $52 Avg Close — Range —
Q1 2015
Shares 651,543 Value ($000) $456 Avg Close — Range —
Q4 2014
Shares 665,435 Value ($000) $619 Avg Close — Range —
Q3 2014
Shares 665,435 Value ($000) $606 Avg Close — Range —
Q2 2014
Shares 667,735 Value ($000) $1,122 Avg Close — Range —
Q1 2014
Shares 674,485 Value ($000) $1,545 Avg Close — Range —
Q4 2013
Shares 674,485 Value ($000) $1,362 Avg Close — Range —
Q3 2013
Shares 694,488 Value ($000) $2,090 Avg Close — Range —
Q2 2013
Shares 742,076 Value ($000) $2,197 Avg Close — Range —