TERRA NITROGEN CO L P

CUSIP: 881005201 Class: COM UNIT

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q1 2015
Shares 2,702 Value ($000) $394 Avg Close — Range —
Q4 2014
Shares 3,262 Value ($000) $335 Avg Close — Range —