ZIOPHARM ONCOLOGY INC

CUSIP: 98973P101 Class: COMMON

HERITAGE INVESTORS MANAGEMENT CORP's Holding History (CIK: 0000937589)

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

Q3 2015
Shares 10,162 Value ($000) $92 Avg Close — Range —
Q2 2015
Shares 10,162 Value ($000) $122 Avg Close — Range —
Q1 2015
Shares 13,500 Value ($000) $145 Avg Close — Range —