Insider Transactions

Insider Transactions

Date Filer Title Type Shares Traded Price Range
Dec 21, 2006 Director, President and CEO Amendment to an Initial Statement of Beneficial Ownership of Securities -- --
Dec 21, 2006 Director, President and CEO Amendment to an Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Plant Equp Manager & CME Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 V.P. - International Operation Amendment to an Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 VP - Division Manager Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 V.P. Spec Proj & Prod Engineer Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 VP - Chief Estimator Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Exec VP & COO Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 VP - Division Manager Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 VP - Division Manager Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 VP - Manager of Technical Ops Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Director Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Senior VP and CFO Initial Statement of Beneficial Ownership of Securities -- --
Dec 26, 2006 Senior VP and CFO Initial Statement of Beneficial Ownership of Securities -- --
Dec 27, 2006 V.P. International Operation Open market or private purchase of non-derivative or derivative security 90 $6.50
Mar 19, 2007 Plant Equip Mgr and CME Other acquisition or disposition (describe transaction) 459 $5.80
Mar 19, 2007 V. P. International Operations Other acquisition or disposition (describe transaction) 459 $5.80

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