BLACKROCK INCOME OPP TRUST I

CUSIP: 092475102 Class: COM

1607 Capital Partners, LLC's Holding History (CIK: 0001436866)

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

Q3 2014
Shares 1,656,996 Value ($000) $17,166 Avg Close — Range —
Q2 2014
Shares 1,415,148 Value ($000) $15,369 Avg Close — Range —
Q1 2014
Shares 1,143,163 Value ($000) $11,809 Avg Close — Range —
Q4 2013
Shares 1,100,821 Value ($000) $10,678 Avg Close — Range —
Q3 2013
Shares 603,888 Value ($000) $5,978 Avg Close — Range —
Q2 2013
Shares 377,861 Value ($000) $3,801 Avg Close — Range —