BIO-REFERENCE LABS INC

CUSIP: 09057G602 Class: COM $.01 NEW

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

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

Q4 2013
Shares 35,272 Value ($000) $901 Avg Close — Range —
Q3 2013
Shares 35,190 Value ($000) $1,052 Avg Close — Range —
Q2 2013
Shares 26,275 Value ($000) $755 Avg Close — Range —