Insider Transactions

Date Name Title Filing Type Shares Traded Price Total Held
Aug 20, 2003 VP, Geomatics & Engineering Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,500 -- 1,500
Aug 20, 2003 VP, Geomatics & Engineering Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 800 -- 800
Aug 20, 2003 VP, Geomatics & Engineering Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 8,000 -- 8,000
Aug 20, 2003 VP, Geomatics & Engineering Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 167 -- 167
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 2,250 $27.31 18,625
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 4,500 $27.31 14,125
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 4,500 $27.31 9,625
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 4,500 $27.31 5,125
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 4,000 $27.31 1,125
Aug 20, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 1,125 $27.31 --
Aug 19, 2003 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 36,500 $10.12 85,500
Aug 19, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 36,500 $26.74 49,000
Aug 19, 2003 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 36,500 -- 36,500
Aug 19, 2003 Corporate Controller Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 750 $15.84 1,517
Aug 19, 2003 Corporate Controller Form 4 Open market or private sale of non-derivative or derivative security 750 $26.83 767
Aug 19, 2003 Corporate Controller Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,625 $15.34 2,392
Aug 19, 2003 Corporate Controller Form 4 Open market or private sale of non-derivative or derivative security 1,625 $26.83 767
Aug 19, 2003 Corporate Controller Form 4 Open market or private sale of non-derivative or derivative security 767 $26.83 --
Aug 19, 2003 Corporate Controller Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 750 -- 750
Aug 19, 2003 Corporate Controller Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,625 -- 1,625
Aug 19, 2003 Corporate Controller Form 4/A Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,625 -- 1,625
Aug 18, 2003 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 23,500 $10.12 72,500
Aug 18, 2003 Director Form 4 Open market or private sale of non-derivative or derivative security 23,500 $26.85 49,000
Aug 18, 2003 Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 23,500 -- 23,500
Aug 05, 2003 President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 $8.00 17,010

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.