TREASURE ISLAND ROYALTY TRUST

Ticker: TISDZ CUSIP: 894626209 Class: COMMON

BECK MACK & OLIVER LLC's Holding History (CIK: 0000010742)

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

Q2 2018
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q1 2018
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q4 2017
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q3 2017
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q2 2017
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q1 2017
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q4 2016
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q3 2016
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q2 2016
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q1 2016
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q4 2015
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q3 2015
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q2 2015
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q1 2015
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q4 2014
Shares 10,900 Value ($000) $0 Avg Close — Range —
Q1 2014
Shares 21,400 Value ($000) $6 Avg Close — Range —
Q4 2013
Shares 21,400 Value ($000) $6 Avg Close — Range —
Q3 2013
Shares 21,400 Value ($000) $9 Avg Close — Range —
Q2 2013
Shares 21,400 Value ($000) $7 Avg Close — Range —