RENTECH NITROGEN PARTNERS L

CUSIP: 760113100 Class: CMN

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q3 2013
Shares 312,705 Value ($000) $7,668 Avg Close — Range —
Q2 2013
Shares 347,268 Value ($000) $10,216,625 Avg Close — Range —