Date Filer Title Filing Type Shares Traded Price Total Held
Jun 06, 2007
Senior VP and Secretary
Senior VP and Secretary Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 976 -- --
May 22, 2007
VP, Contr & Chf Acctg Officer
VP, Contr & Chf Acctg Officer Form 4 Other acquisition or disposition -- -- 697
May 22, 2007
VP, Contr & Chf Acctg Officer
VP, Contr & Chf Acctg Officer Form 4 Other acquisition or disposition -- -- 3,030
May 22, 2007
Senior VP and CFO
Senior VP and CFO Form 4 Other acquisition or disposition -- -- 625
May 22, 2007
Senior VP and CFO
Senior VP and CFO Form 4 Other acquisition or disposition -- -- 625
May 22, 2007
Senior VP and CFO
Senior VP and CFO Form 4 Other acquisition or disposition -- -- 1,607
May 22, 2007
Senior VP and CFO
Senior VP and CFO Form 4 Other acquisition or disposition -- -- 3,964
May 22, 2007
Chairman, President and CEO
Chairman, President and CEO Form 4 Other acquisition or disposition -- -- 6,960
May 22, 2007
Executive Vice President
Executive Vice President Form 4 Other acquisition or disposition -- -- 757
May 22, 2007
Senior VP - Operations
Senior VP - Operations Form 4 Other acquisition or disposition -- -- 757

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