INDEPENDENCE CONTRACT DRIL I

CUSIP: 453415309 Class: COM

SIR Capital Management, L.P.'s Holding History (CIK: 0001434997)

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

Q2 2017
Shares 213,157 Value ($000) $829 Avg Close — Range —
Q1 2017
Shares 356,312 Value ($000) $1,963 Avg Close — Range —
Q4 2016
Shares 307,660 Value ($000) $2,061 Avg Close — Range —
Q3 2016
Shares 93,500 Value ($000) $491 Avg Close — Range —