ION GEOPHYSICAL CORP

CUSIP: 462044108 Class: COM

PRUDENTIAL FINANCIAL INC's Holding History (CIK: 0001137774)

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

Q3 2015
Shares 284,704 Value ($000) $111 Avg Close — Range —
Q2 2015
Shares 284,704 Value ($000) $305 Avg Close — Range —
Q1 2015
Shares 283,904 Value ($000) $616 Avg Close — Range —
Q4 2014
Shares 366,304 Value ($000) $1,007 Avg Close — Range —
Q3 2014
Shares 345,404 Value ($000) $964 Avg Close — Range —
Q2 2014
Shares 350,426 Value ($000) $1,479 Avg Close — Range —
Q1 2014
Shares 347,304 Value ($000) $1,462 Avg Close — Range —
Q4 2013
Shares 268,304 Value ($000) $885 Avg Close — Range —
Q3 2013
Shares 276,804 Value ($000) $1,439 Avg Close — Range —
Q2 2013
Shares 265,899 Value ($000) $1,601 Avg Close — Range —