A John Duke

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PRWT $2.43 6,724 $16,339.32 687,248 2011-03-14 Filing
PRWT $2.45 9,200 $22,540.00 680,524 2011-03-14 Filing
PRWT $2.47 400 $988.00 671,324 2011-03-14 Filing
PRWT $2.48 500 $1,240.00 670,924 2011-03-14 Filing
PRWT $2.49 680 $1,693.20 670,424 2011-03-14 Filing
PRWT $2.50 2,496 $6,240.00 669,744 2011-03-14 Filing
PRWT $0.41 50,000 $20,250.00 6,672,482 2010-11-08 Filing
PRWT $0.40 50,000 $20,000.00 6,622,482 2010-10-26 Filing
PRWT $0.47 5,200 $2,444.00 6,572,482 2010-06-11 Filing
PRWT $0.48 18,160 $8,716.80 6,567,282 2010-06-11 Filing
PRWT $0.49 3,900 $1,911.00 6,549,122 2010-06-11 Filing
PRWT $0.50 22,740 $11,370.00 6,545,222 2010-06-11 Filing
PRWT $0.44 3,427,304 $1,508,013.76 4,891,309 2010-03-15 Filing
PRWT $0.44 1,403,905 $617,718.20 6,295,214 2010-03-15 Filing
PRWT $0.44 227,270 $99,998.80 6,522,482 2010-03-18 Filing
PRWT $0.44 1,403,905 $617,718.20 2,867,910 2010-03-15 Filing
PRWT $3.14 2,800 $8,792.00 1,464,005 2009-08-26 Filing
PRWT $3.16 100 $316.00 1,461,205 2009-08-25 Filing
PRWT $3.15 1,300 $4,095.00 1,461,105 2009-08-25 Filing
PRWT $3.14 800 $2,512.00 1,459,805 2009-08-25 Filing