David Gelbaum

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
EFOI $1.01 10,000 $10,056.00 5,472,880 2010-12-13 Filing
EFOI $1.00 22,600 $22,645.20 5,482,880 2010-12-10 Filing
EFOI $1.01 10,000 $10,100.00 5,505,480 2010-12-02 Filing
EFOI $1.00 14,000 $14,001.40 5,515,480 2010-11-30 Filing
EFOI $1.02 14,500 $14,819.00 5,529,480 2010-11-29 Filing
EFOI $1.01 10,000 $10,102.00 5,543,980 2010-11-26 Filing
EFOI $1.00 6,700 $6,713.40 5,553,980 2010-11-24 Filing
EFOI $1.00 4,400 $4,400.00 5,560,680 2010-11-23 Filing
EFOI $1.00 17,700 $17,763.72 5,565,080 2010-11-22 Filing
EFOI $1.10 10,700 $11,770.00 5,602,280 2010-11-16 Filing
EFOI $1.10 9,000 $9,909.00 5,593,280 2010-11-17 Filing
EFOI $1.10 10,500 $11,550.00 5,582,780 2010-11-18 Filing
EFOI $1.10 7,500 $8,253.00 5,612,980 2010-11-15 Filing
EFOI $1.19 121,500 $144,852.30 5,620,480 2010-11-12 Filing
EFOI $1.15 15,000 $17,230.50 5,741,980 2010-11-11 Filing
EFOI $1.14 7,500 $8,535.00 5,756,980 2010-11-10 Filing
EFOI $1.16 10,500 $12,201.00 5,764,480 2010-10-09 Filing
EFOI $1.12 7,500 $8,416.50 5,774,980 2010-11-08 Filing
EFOI $1.16 11,000 $12,712.70 5,782,480 2010-11-05 Filing
EFOI $1.11 7,500 $8,330.25 5,793,480 2010-11-04 Filing