Date Filer Title Filing Type Shares Traded Price Total Held
Nov 03, 2011
Director
Director Form 4/A Open market or private purchase of non-derivative or derivative security -- -- 5,584
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- 26,566
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 02, 2011
Director, President and CEO
Director, President and CEO Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Aug 25, 2009
Director, Executive Chm. of the Board
Director, Executive Chm. of the Board Form 4 Other acquisition or disposition -- -- 1,727
May 13, 2009
Director, Executive Chm. of the Board
Director, Executive Chm. of the Board Form 4 Other acquisition or disposition -- -- 1,735
Feb 17, 2009
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,703
Dec 03, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,727
Sep 03, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,658
Aug 07, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,661
Jul 02, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,655
May 07, 2008
Sr. VP & COO, Actaris
Sr. VP & COO, Actaris Form 4 Other acquisition or disposition -- -- 3,100
Apr 16, 2008
Sr. VP & COO, Actaris
Sr. VP & COO, Actaris Form 3 Initial Statement of Beneficial Ownership of Securities -- -- 8,000
Apr 16, 2008
Sr. VP & COO, Actaris
Sr. VP & COO, Actaris Form 3 Initial Statement of Beneficial Ownership of Securities -- -- 3,100
Apr 02, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,660
Feb 19, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,664
Jan 04, 2008
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,652
Sep 05, 2007
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,661
Feb 26, 2007
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,682
Sep 27, 2006
Sr. VP & General Counsel
Sr. VP & General Counsel Form 4 Other acquisition or disposition -- -- 307
Jul 11, 2006
Director, Chairman & CEO, Director
Director, Chairman & CEO, Director Form 4 Other acquisition or disposition -- -- 1,676
May 31, 2006
Sr. VP & General Counsel
Sr. VP & General Counsel Form 4 Other acquisition or disposition -- -- 303

* 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.