P John Stremel

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ECNG.OB $0.42 500 $212.00 845,400 2008-05-16 Filing
ECNG.OB $0.38 200 $76.00 845,900 2008-05-16 Filing
ECNG.OB $0.39 10,000 $3,947.00 846,100 2008-05-15 Filing
ECNG.OB $0.40 7,000 $2,832.20 856,100 2008-05-15 Filing
ECNG.OB $0.89 10,000 $8,947.00 262,640 2008-01-03 Filing
ECNG.OB $1.10 10,000 $10,992.00 272,640 2007-12-03 Filing
ECNG.OB $0.89 10,000 $8,947.00 282,640 2007-07-17 Filing
ECNG.OB $0.84 10,000 $8,447.00 292,640 2007-06-27 Filing
ECNG.OB $1.04 1,000 $1,042.00 302,640 2007-04-17 Filing
ECNG.OB $0.86 10,000 $8,647.00 303,640 2007-04-13 Filing
ECNG.OB $1.05 20,000 $20,992.00 313,640 2007-04-13 Filing
ECNG.OB $0.74 10,000 $7,447.00 333,640 2007-04-10 Filing
ECNG.OB $0.66 10,000 $6,647.00 343,640 2007-04-04 Filing
ECNG.OB $0.60 10,000 $6,044.00 353,640 2007-03-30 Filing
ECNG.OB $0.56 10,000 $5,647.00 363,640 2007-03-15 Filing
ECNG.OB $0.59 10,000 $5,947.00 373,640 2007-02-23 Filing