Date Form Description XBRL Pages
02/12/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/12/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/12/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/18/07 4/A Form 4/A: Statement of changes in beneficial ownership of securities 1
01/16/07 4 Form 4: Statement of changes in beneficial ownership of securities 1