BLACKROCK MUN INCOME QUALITY

CUSIP: 092479104 Class: COM

HUNTINGTON NATIONAL BANK's Holding History (CIK: 0000049205)

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

Q1 2012
Shares 4,490 Value ($000) $67 Avg Close — Range —
Q4 2011
Shares 4,490 Value ($000) $67 Avg Close — Range —
Q3 2011
Shares 4,490 Value ($000) $64 Avg Close — Range —
Q2 2011
Shares 4,490 Value ($000) $61 Avg Close — Range —
Q1 2011
Shares 4,490 Value ($000) $58 Avg Close — Range —
Q4 2010
Shares 4,490 Value ($000) $58 Avg Close — Range —
Q3 2010
Shares 4,490 Value ($000) $66 Avg Close — Range —
Q2 2010
Shares 4,490 Value ($000) $66 Avg Close — Range —