Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 902 $4.11 $3,705 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 3,830 $4.25 $16,278 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 425,962 $4.25 $1,809,913 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 3,830 $4.25 $16,278 Sale
GREEN DAVID director director
Common Stock 2,099 $4.45 $9,341 Sale
GREEN DAVID director director
Common Stock 1,935 $4.46 $8,624 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 99,870 $4.25 $424,448 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 5,325 $4.25 $22,631 Sale
GREEN DAVID director director
Common Stock 3,799 $4.45 $16,906 Sale
GREEN DAVID director director
Common Stock 18,867 $4.48 $84,430 Sale
GREEN DAVID director director
Common Stock 13,303 $4.47 $59,464 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 300 $4.25 $1,275 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 8,808 $4.25 $37,434 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 2,935 $4.25 $12,471 Sale
GREEN DAVID director director
Common Stock 19,584 $4.48 $87,697 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 1,852 $4.25 $7,871 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 28,429 $4.25 $120,823 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 7,131 $4.25 $30,307 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 6,150 $4.25 $26,131 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 85,224 $4.25 $362,202 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 4,213 $4.25 $17,905 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 200 $4.25 $850 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 8,203 $4.25 $34,871 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 318 $4.25 $1,352 Sale
GREEN DAVID director director
Common Stock 100 $4.45 $445 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 7,511 $4.26 $31,982 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 206,265 $4.25 $876,626 Sale
GREEN DAVID director director
Common Stock 200,000 $4.28 $856,400 Sale
GREEN DAVID director director
Common Stock 32,900 $4.47 $146,899 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 20,085 $4.23 $85,000 Sale
GREEN DAVID director director
Common Stock 32,800 $4.46 $146,386 Sale
GREEN DAVID director director
Common Stock 1,013 $4.45 $4,508 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 204,371 $4.23 $864,898 Sale
GREEN DAVID director director
Common Stock 6,300 $4.45 $28,035 Sale
GREEN DAVID director director
Common Stock 100 $4.45 $445 Sale
GREEN DAVID director director
Common Stock 63,900 $4.02 $256,878 Sale
GREEN DAVID director director
Common Stock 58,764 $4.01 $235,350 Sale
GREEN DAVID director director
Common Stock 136,100 $4.14 $563,998 Sale
GREEN DAVID director director
Common Stock 100,000 $4.01 $401,100 Sale
GREEN DAVID director director
Common Stock 52,100 $3.46 $180,266 Sale
GREEN DAVID director director
Common Stock 18,000 $3.45 $62,100 Sale
GREEN DAVID director director
Common Stock 13,500 $3.46 $46,710 Sale
GREEN DAVID director director
Common Stock 16,400 $3.47 $56,826 Purchase
KENNEDY JOHN F director director
Common Stock, par value $0.01 per share 2,000 $4.5 $9,000