Zbb Energy Corporation

MARATHON CAPITAL MANAGEMENT

Report date

6/30/2014

Quarter

2014 Q2

Filed

8/8/2014

Shares

2,384,150

Value ($000)

3,862

Weight

3.1%

2013 Q4 - 2014 Q2 (2 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2014 Q2	8/8/2014	3,862	3.1%	2,384,150	6/30/2014
2013 Q4	1/28/2014	1,998	1.4%	2,244,607	12/31/2013