NUVEEN MUN HIGH INCOME OPPOR

CUSIP: 670682103 Class: COM

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q4 2014
Shares 59,955 Value ($000) $803 Avg Close — Range —
Q4 2013
Shares 31,913 Value ($000) $383 Avg Close — Range —