M David Greenhouse & W Austin Marxe

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
WHRT $2.69 16,735 $45,025.52 3,039,680 2009-05-19 Filing
WHRT $2.51 11,000 $27,649.60 3,022,945 2009-05-18 Filing
GOLF $1.25 8,632 $10,778.78 1,822,217 2009-05-18 Filing
RGDX $1.29 60,000 $77,628.00 3,323,510 2009-05-15 Filing
RGDX $1.25 45,500 $57,043.35 3,263,510 2009-05-15 Filing
RGDX $1.10 20,555 $22,610.50 3,218,010 2009-05-14 Filing
RGDX $1.00 100 $100.00 3,197,455 2009-05-08 Filing
YGYB $1.54 1,298,702 $2,000,001.08 3,896,780 2009-05-08 Filing
GOLF $1.32 8,605 $11,319.88 1,813,585 2009-05-06 Filing
PFSW $1.25 5,000 $6,250.00 1,716,297 2009-04-30 Filing
PFSW $1.24 34,675 $43,149.57 1,711,297 2009-04-29 Filing
RGDX $1.00 185 $185.00 3,197,355 2009-04-27 Filing
PFSW $1.20 67,504 $81,004.80 1,676,622 2009-04-14 Filing
WHRT $2.50 2,200 $5,500.00 3,011,945 2009-04-08 Filing
WHRT $2.50 1,700 $4,250.00 3,009,745 2009-04-07 Filing
PFSW $0.99 200 $198.00 1,609,118 2009-04-07 Filing
PFSW $1.03 24,000 $24,645.60 1,608,918 2009-04-07 Filing
RGDX $1.00 850 $850.00 3,197,170 2009-04-02 Filing
LGBT $0.12 32,312 $3,851.59 1,029,462 2009-03-12 Filing
LGBT $0.10 50,000 $4,930.00 997,150 2009-03-12 Filing