ZBB ENERGY CORPORATION

CUSIP: 98876R204 Class: COM

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

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

Q3 2013
Shares 149,051 Value ($000) $27 Avg Close — Range —
Q2 2013
Shares 149,051 Value ($000) $39 Avg Close — Range —