NUVEEN MICHIGAN QLT MUN INC

CUSIP: 670979103 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2013
Shares 10,831 Value ($000) $139 Avg Close — Range —
Q2 2013
Shares 12,796 Value ($000) $175 Avg Close — Range —