INDEPENDENCE CONTRACT DRIL I

CUSIP: 453415309 Class: COM

VAN ECK ASSOCIATES CORP's Holding History (CIK: 0000869178)

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

Q1 2019
Shares 4,100 Value ($000) $11 Avg Close — Range —
Q4 2018
Shares 13,000 Value ($000) $41 Avg Close — Range —
Q3 2018
Shares 13,000 Value ($000) $64 Avg Close — Range —
Q2 2018
Shares 13,000 Value ($000) $54 Avg Close — Range —
Q1 2018
Shares 194,100 Value ($000) $734 Avg Close — Range —
Q4 2017
Shares 206,200 Value ($000) $821 Avg Close — Range —
Q3 2017
Shares 999,700 Value ($000) $3,799 Avg Close — Range —
Q2 2017
Shares 1,097,700 Value ($000) $4,270 Avg Close — Range —
Q1 2017
Shares 1,381,200 Value ($000) $7,610 Avg Close — Range —
Q4 2016
Shares 1,708,900 Value ($000) $11,450 Avg Close — Range —
Q3 2016
Shares 1,386,100 Value ($000) $7,277 Avg Close — Range —
Q2 2016
Shares 1,144,100 Value ($000) $6,212 Avg Close — Range —