NUVEEN PFD & INCM SECURTIES

CUSIP: 67072C105 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2015
Shares 200 Value ($000) $2 Avg Close — Range —
Q1 2014
Shares 17,755 Value ($000) $154 Avg Close — Range —