Purchase
GREEN DAVID director director
Common Stock 1,400 $2 $2,800 Purchase
GREEN DAVID director director
Common Stock 3,200 $2 $6,400 Purchase
LEWIS EARL R director director
Common Stock 15,000 $2.04 $30,660 Purchase
GREEN DAVID director director
Common Stock 10,000 $1.99 $19,900 Purchase
LEWIS EARL R director director
Common Stock 10,000 $2.03 $20,320 Purchase
UVEGES GEORGE director director
Common Stock 2,500 $1.96 $4,893 Sale
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 1,000,000 $5 $5,000,000 Sale
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 733,300 $5 $3,666,500 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 4,362 $4.51 $19,664 Purchase
UVEGES GEORGE director director
Common Stock 1,000 $4.21 $4,210 Purchase
UVEGES GEORGE director director
Common Stock 4,000 $4.14 $16,564 Purchase
LEWIS EARL R director director
Common Stock 25,000 $4.33 $108,150 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 5,617 $3.87 $21,755 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 9,177 $3.87 $35,543 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 10,086 $3.74 $37,732 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 7,164 $3.74 $26,801 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 36,688 $3.9 $143,157 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 24,158 $3.9 $94,265 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 18,378 $3.81 $69,983 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 26,935 $3.81 $102,568 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 100 $4.69 $469 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 6,136 $4.43 $27,170 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 7,796 $4.43 $34,521 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 19,700 $4.42 $87,015 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 14,254 $4.42 $62,960 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 100 $4.52 $452 Sale
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 100 $4.52 $452 Sale
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 73 $4.52 $330 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 720 $4.6 $3,312 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 2,617 $4.6 $12,038 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 480 $4.53 $2,174 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 3,400 $4.68 $15,909 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 3,015 $4.68 $14,107 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 3,761 $4.64 $17,436 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 2,565 $4.64 $11,891 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 1,738 $4.54 $7,889 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 3,387 $4.54 $15,374 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 7,055 $4.53 $31,945 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 8,542 $4.53 $38,678 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 27,948 $4.32 $120,791 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 27,948 $4.32 $120,791 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 50,077 $4.58 $229,553 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 23,211 $4.58 $106,399 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 23,225 $4.78 $110,992 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 15,640 $4.78 $74,744 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 8,796 $4.78 $42,054 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 7,808 $4.78 $37,330 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 10,596 $4.78 $50,596 Purchase
SKYSTONE ADVISORS LLC 10 percent owner 10 percent owner
Common Stock 17,505 $4.78 $83,586 Purchase
HSO LIMITED PARTNERSHIP 10 percent owner 10 percent owner
Common Stock 5,375 $4.93 $26,493