ZIOPHARM ONCOLOGY INC

CUSIP: 98973P101 Class: COMMON

CENTRAL TRUST Co's Holding History (CIK: 0000044365)

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

Q3 2018
Shares 510 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 510 Value ($000) $2 Avg Close — Range —
Q1 2018
Shares 510 Value ($000) $2 Avg Close — Range —
Q4 2017
Shares 510 Value ($000) $2 Avg Close — Range —
Q3 2017
Shares 3,510 Value ($000) $21 Avg Close — Range —
Q2 2017
Shares 3,510 Value ($000) $22 Avg Close — Range —
Q1 2017
Shares 3,510 Value ($000) $22 Avg Close — Range —
Q4 2016
Shares 3,510 Value ($000) $19 Avg Close — Range —
Q3 2016
Shares 3,510 Value ($000) $20 Avg Close — Range —
Q2 2016
Shares 3,510 Value ($000) $19 Avg Close — Range —
Q1 2016
Shares 3,510 Value ($000) $26 Avg Close — Range —
Q4 2015
Shares 3,510 Value ($000) $29 Avg Close — Range —
Q3 2015
Shares 3,510 Value ($000) $32 Avg Close — Range —
Q2 2015
Shares 2,000 Value ($000) $24 Avg Close — Range —
Q1 2015
Shares 2,000 Value ($000) $22 Avg Close — Range —
Q4 2014
Shares 1,500 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 1,500 Value ($000) $4 Avg Close — Range —
Q2 2014
Shares 1,500 Value ($000) $6 Avg Close — Range —
Q1 2014
Shares 1,500 Value ($000) $7 Avg Close — Range —
Q4 2013
Shares 1,000 Value ($000) $4 Avg Close — Range —