NUVEEN PFD & INCOME OPPORTUN

CUSIP: 67073B106 Class: COM

Bulldog Investors, LLP's Holding History (CIK: 0001504304)

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

Q2 2012
Shares 17,890 Value ($000) $160 Avg Close — Range —
Q1 2012
Shares 17,890 Value ($000) $160 Avg Close — Range —
Q4 2011
Shares 12,300 Value ($000) $99 Avg Close — Range —
Q3 2011
Shares 12,300 Value ($000) $94 Avg Close — Range —
Q2 2011
Shares 12,300 Value ($000) $110 Avg Close — Range —
Q1 2011
Shares 97,300 Value ($000) $828 Avg Close — Range —
Q4 2010
Shares 40,590 Value ($000) $353 Avg Close — Range —
Q3 2010
Shares 17,300 Value ($000) $149 Avg Close — Range —
Q2 2010
Shares 17,300 Value ($000) $131 Avg Close — Range —
Q1 2010
Shares 17,300 Value ($000) $140 Avg Close — Range —
Q4 2009
Shares 16,300 Value ($000) $122 Avg Close — Range —