ZBB ENERGY CORPORATION

CUSIP: 98876R204 Class: COM

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q3 2013
Shares 2,370,000 Value ($000) $441 Avg Close — Range —
Q2 2013
Shares 2,370,000 Value ($000) $623 Avg Close — Range —