RENTECH INC

CUSIP: 760112102 Class: CMN

PROFUND ADVISORS LLC's Holding History (CIK: 0001129919)

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

Q2 2015
Shares 13,395 Value ($000) $14 Avg Close — Range —
Q1 2015
Shares 11,210 Value ($000) $13 Avg Close — Range —
Q4 2014
Shares 10,070 Value ($000) $13 Avg Close — Range —
Q3 2014
Shares 10,260 Value ($000) $18 Avg Close — Range —
Q2 2014
Shares 21,090 Value ($000) $55 Avg Close — Range —
Q1 2014
Shares 23,400 Value ($000) $44 Avg Close — Range —
Q4 2013
Shares 14,235 Value ($000) $25 Avg Close — Range —
Q3 2013
Shares 11,700 Value ($000) $23 Avg Close — Range —
Q2 2013
Shares 11,310 Value ($000) $24 Avg Close — Range —