Sale
TAYLOR STEPHEN CHARLES director, officer: Chief Executive .. director, officer: Chief Execut..
Common Stock 5,000 N/A N/A Option
HUGHES WILLIAM F JR director director
Common Stock 5,000 $16.96 $84,800 Option
HUGHES WILLIAM F JR director director
Nonqualified Stock Option (right to buy) 2,500 N/A N/A Option
HUGHES WILLIAM F JR director director
Common Stock 5,000 N/A N/A Option
TAYLOR STEPHEN CHARLES director, officer: Chief Executive .. director, officer: Chief Execut..
Nonstatutory Stock Option (right to buy) 45,000 N/A N/A Sale
TAYLOR STEPHEN CHARLES director, officer: Chief Executive .. director, officer: Chief Execut..
Common Stock 28,256 N/A N/A Option
TAYLOR STEPHEN CHARLES director, officer: Chief Executive .. director, officer: Chief Execut..
Common Stock 45,000 N/A N/A Sale
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 4,164 N/A N/A Sale
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 836 N/A N/A Sale
HUGHES WILLIAM F JR director director
Common Stock 20,000 N/A N/A Sale
HUGHES WILLIAM F JR director director
Common Stock 20,000 N/A N/A Sale
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 5,000 N/A N/A Sale
HUGHES WILLIAM F JR director director
Common Stock 20,000 N/A N/A Option
CURTIS CHARLES G director director
Nonqualified Stock Option (right to buy) 2,500 N/A N/A Sale
HUGHES WILLIAM F JR director director
Common Stock 7,500 N/A N/A Sale
HUGHES WILLIAM F JR director director
Common Stock 7,500 $13.38 $100,373 Option
HUGHES WILLIAM F JR director director
Nonqualified Stock Option (right to buy) 2,500 N/A N/A Option
HUGHES WILLIAM F JR director director
Common Stock 7,500 $5.55 $41,625 Option
HUGHES WILLIAM F JR director director
Common Stock 7,500 N/A N/A Purchase
HUSEMAN KENNETH V director director
Common Stock 2,000 $12.5 $25,002 Purchase
HUSEMAN KENNETH V director director
Common Stock 2,000 N/A N/A Option
YADON RICHARD L director director
Nonqualified Stock Option (right to buy) 1,250 N/A N/A Option
YADON RICHARD L director director
Common Stock 1,250 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Employee Stock Option (right to buy) 9,000 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 9,000 N/A N/A Option
YADON RICHARD L director director
Nonqualified Stock Option (right to buy) 6,250 N/A N/A Option
YADON RICHARD L director director
Nonqualified Stock Option (right to buy) 6,250 $11.15 $69,656 Option
YADON RICHARD L director director
Common Stock 16,250 N/A N/A Option
YADON RICHARD L director director
Common Stock 16,250 $7.42 $120,494 Option
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 7,589 N/A N/A Option
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Employee Stock Option (right to buy) 7,589 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 13,640 $17.75 $242,083 Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 13,640 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 13,640 $17.75 $242,083 Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 13,640 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 2,000 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 2,500 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 1,360 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 3,000 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Employee Stock Option (right to buy) 3,000 N/A N/A Purchase
STRASHEIM GENE A director director
Common Stock 1,000 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 3,000 N/A N/A Option
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Employee Stock Option (right to buy) 3,000 N/A N/A Sale
WAIT EARL R officer: VP/Accounting; Treasurer officer: VP/Accounting; Treasurer
Common Stock 5,000 N/A N/A Sale
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 10,000 $30.63 $306,310 Sale
HENSLEY PAUL D director, officer: SVP - Technology director, officer: SVP - Techno..
Common Stock 40,000 N/A N/A Sale
HENSLEY PAUL D director, officer: SVP - Technology director, officer: SVP - Techno..
Common Stock 40,000 $29.78 $1,191,000 Sale
HAZLETT JAMES R officer: VP -- Technical Services officer: VP -- Technical Services
Common Stock 10,000 N/A N/A Sale
YADON RICHARD L director director
Common Stock 20,000 N/A N/A Sale
HENSLEY PAUL D director, officer: SVP - Technology director, officer: SVP - Techno..
Common Stock 13,834 N/A N/A