ION GEOPHYSICAL CORP

CUSIP: 462044207 Class: COMMON STOCK

AXA S.A.'s Holding History (CIK: 0000898427)

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

Q4 2018
Shares 13,500 Value ($000) $70 Avg Close — Range —
Q3 2018
Shares 21,500 Value ($000) $334 Avg Close — Range —
Q2 2018
Shares 21,500 Value ($000) $522 Avg Close — Range —
Q1 2018
Shares 18,000 Value ($000) $488 Avg Close — Range —
Q4 2017
Shares 22,100 Value ($000) $436 Avg Close — Range —