NUVEEN DIVERSIFIED COMMODTY

CUSIP: 67074P104 Class: COM UT BEN INT

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2013
Shares 28,080 Value ($000) $465 Avg Close — Range —
Q2 2013
Shares 19,600 Value ($000) $335 Avg Close — Range —