BLACKROCK MUNIYLD INVST QLTY

CUSIP: 09254T100 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2014
Shares 10,000 Value ($000) $138 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $133 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $134 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $131 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $122 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $125 Avg Close — Range —