RENTECH INC

CUSIP: 760112201 Class: COMMON

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 9,900 Value ($000) $29 Avg Close — Range —
Q2 2016
Shares 10,000 Value ($000) $24 Avg Close — Range —