ION GEOPHYSICAL CORP

CUSIP: 462044207 Class: COMMON STOCK

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q1 2020
Shares 8 Value ($000) $10 Avg Close — Range —
Q4 2019
Shares 8 Value ($000) $69 Avg Close — Range —
Q3 2019
Shares 1,182 Value ($000) $10,780 Avg Close — Range —
Q2 2019
Shares 1,212 Value ($000) $9,757 Avg Close — Range —
Q1 2019
Shares 2,217 Value ($000) $32,013 Avg Close — Range —
Q4 2018
Shares 498 Value ($000) $2,580 Avg Close — Range —
Q3 2018
Shares 348 Value ($000) $5,411 Avg Close — Range —
Q2 2018
Shares 572 Value ($000) $13,900 Avg Close — Range —
Q1 2018
Shares 169 Value ($000) $4,580 Avg Close — Range —