ION GEOPHYSICAL CORP

CUSIP: 462044207 Class: COMMON STOCK

AQR CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001167557)

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

Q1 2019
Shares 10,368 Value ($000) $150 Avg Close — Range —
Q4 2018
Shares 90,233 Value ($000) $467 Avg Close — Range —
Q3 2018
Shares 208,701 Value ($000) $3,245 Avg Close — Range —
Q2 2018
Shares 47,520 Value ($000) $1,155 Avg Close — Range —