WAFERGEN BIO-SYSTEMS INC

CUSIP: 93041P308 Class: COM PAR$

B. Riley Wealth Advisors, Inc.'s Holding History (CIK: 0001464811)

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

Q1 2015
Shares 52,500 Value ($000) $238 Avg Close — Range —
Q4 2014
Shares 52,500 Value ($000) $158 Avg Close — Range —
Q3 2014
Shares 52,500 Value ($000) $0 Avg Close — Range —