BLACKROCK MUNIYIELD INVST FD

CUSIP: 09254R104 Class: CEF

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2014
Shares 23,962 Value ($000) $371 Avg Close — Range —
Q3 2014
Shares 11,900 Value ($000) $174 Avg Close — Range —
Q2 2014
Shares 11,900 Value ($000) $174 Avg Close — Range —
Q1 2014
Shares 11,900 Value ($000) $169 Avg Close — Range —
Q4 2013
Shares 12,100 Value ($000) $166 Avg Close — Range —
Q3 2013
Shares 11,000 Value ($000) $152 Avg Close — Range —