ION GEOPHYSICAL CORP

CUSIP: 462044207 Class: COMMON STOCK

New Jersey Better Educational Savings Trust's Holding History (CIK: 0001482010)

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

Q4 2018
Shares 22,000 Value ($000) $114 Avg Close — Range —
Q3 2018
Shares 16,000 Value ($000) $249 Avg Close — Range —