ODYSSEY MARINE EXPLORATION I

CUSIP: 676118102 Class: CMN

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2015
Shares 120,560 Value ($000) $33 Avg Close — Range —
Q3 2015
Shares 120,560 Value ($000) $44 Avg Close — Range —
Q2 2015
Shares 110,626 Value ($000) $52 Avg Close — Range —
Q1 2015
Shares 143,221 Value ($000) $100 Avg Close — Range —
Q4 2014
Shares 143,987 Value ($000) $133 Avg Close — Range —
Q3 2014
Shares 154,488 Value ($000) $141 Avg Close — Range —
Q2 2014
Shares 878,661 Value ($000) $1,476 Avg Close — Range —
Q1 2014
Shares 1,043,404 Value ($000) $2,389 Avg Close — Range —
Q4 2013
Shares 1,157,335 Value ($000) $2,338 Avg Close — Range —
Q3 2013
Shares 1,064,093 Value ($000) $3,192 Avg Close — Range —
Q2 2013
Shares 1,061,695 Value ($000) $3,143 Avg Close — Range —