A Richard Abdoo

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ZBB $0.60 5,000 Director 465,504 2010-12-02 Filing
ZBB $0.62 5,000 Director 460,504 2010-12-01 Filing
ZBB $0.57 5,000 Director 455,504 2010-11-30 Filing
ZBB $0.56 5,000 Director 450,504 2010-11-29 Filing
ZBB $0.43 290,023 Director 445,504 2010-10-15 Filing
ZBB $0.52 10,000 Director 155,481 2010-09-15 Filing
NI $14.53 5,000 Director 15,000 2010-05-26 Filing
NI $15.31 8,500 Director 10,000 2010-05-06 Filing
ZBB $0.83 120,481 Director 145,481 2010-03-19 Filing
ZBB $1.34 25,000 Director 25,000 2009-08-21 Filing