Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 100 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 100 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,100 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,700 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 2,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 2,500 $3.13 $7,813 Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 6,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 20,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 28,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 5,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 5,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 3,800 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 13,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 20,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 14,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 17,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 12,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 22,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 2,800 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 5,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 4,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,500 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrant 5,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 14,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 3,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 3,500 N/A N/A Sale
SPARKMAN SCOTT W officer: Secretary officer: Secretary
Common Stock Warrants (right to buy) 167 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 1,900 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 5,000 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Warrants 5,200 N/A N/A Purchase
BARNEY CHARLES L 10 percent owner 10 percent owner
Common Stock 53,400 N/A N/A Purchase
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 520 N/A N/A Option
STRASHEIM GENE A director director
Nonqualified Stock Option (right to buy) 2,500 N/A N/A Option
STRASHEIM GENE A director director
Common Stock 5,000 N/A N/A Option
STRASHEIM GENE A director director
Common Stock 5,000 $5.55 $27,750 Purchase
STRASHEIM GENE A director director
Common Stock 1,000 N/A N/A Sale
CURTIS CHARLES G director director
Stock Warrant 12,000 N/A N/A Sale
CURTIS CHARLES G director director
Stock Warrant 3,000 N/A N/A