BIO-REFERENCE LABS INC

CUSIP: 09057G602 Class: COM $.01 NEW

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q1 2014
Shares 996 Value ($000) $28 Avg Close — Range —
Q4 2013
Shares 2,049 Value ($000) $52 Avg Close — Range —
Q3 2013
Shares 2,187 Value ($000) $65 Avg Close — Range —
Q2 2013
Shares 2,373 Value ($000) $68 Avg Close — Range —