D. Christopher Maggiore

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
HEPI $0.31 37,000 $11,285.00 12,065,240 2013-04-01 Filing
HEPI $0.29 155,200 $44,697.60 12,030,240 2013-03-25 Filing
HEPI $0.23 160,000 $36,880.00 11,875,040 2013-03-08 Filing
HEPI $0.20 25,500 $5,214.75 11,715,040 2013-03-07 Filing
HEPI $0.22 15,500 $3,365.05 11,689,540 2013-03-05 Filing
HEPI $0.22 15,000 $3,250.50 11,674,040 2013-02-28 Filing
HEPI $0.22 10,500 $2,290.05 11,659,040 2013-02-26 Filing
HEPI $0.23 71,400 $16,422.00 11,648,540 2013-02-22 Filing
HEPI $0.23 25,000 $5,782.50 11,577,140 2013-02-21 Filing
HEPI $0.23 22,000 $5,088.60 11,552,140 2013-02-19 Filing
HEPI $0.24 20,000 $4,700.00 11,530,140 2013-02-11 Filing
HEPI $0.24 44,100 $10,363.50 11,510,140 2013-02-08 Filing
HEPI $0.27 6,500 $1,742.65 11,466,040 2013-01-31 Filing
HEPI $0.27 81,500 $21,882.75 11,459,540 2013-01-29 Filing
HEPI $0.27 6,000 $1,636.20 11,378,040 2013-01-28 Filing
HEPI $0.26 184,500 $47,398.05 11,372,040 2013-01-25 Filing
HEPI $0.24 11,000 $2,597.10 11,187,540 2013-01-24 Filing
HEPI $0.25 5,625 $1,400.63 11,176,540 2013-01-23 Filing
HEPI $0.25 16,000 $4,016.00 11,170,915 2013-01-22 Filing
HEPI $0.25 18,500 $4,562.10 11,154,915 2013-01-18 Filing