ARCA biopharma Inc

CUSIP: 00211Y100 Class: COMMON STOCK

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

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

Q2 2011
Shares 300 Value ($000) $0 Avg Close — Range —
Q1 2011
Shares 300 Value ($000) $0 Avg Close — Range —
Q4 2010
Shares 300 Value ($000) $0 Avg Close — Range —
Q3 2010
Shares 300 Value ($000) $1 Avg Close — Range —