4: Statement of changes in beneficial ownership of securities-Officer Bissell John
4: Statement of changes in beneficial ownership of securities-Officer Lee Joshua C.
4: Statement of changes in beneficial ownership of securities-Officer Riley Richard J.
4: Statement of changes in beneficial ownership of securities-Officer Lee Joshua C.
4: Statement of changes in beneficial ownership of securities-Officer Bissell John
4: Statement of changes in beneficial ownership of securities-Officer Plavan Matthew T
4: Statement of changes in beneficial ownership of securities-Director Tripeny R Tony
4: Statement of changes in beneficial ownership of securities-Director ROGERSON CRAIG A
4: Statement of changes in beneficial ownership of securities-Director Hickox John
4: Statement of changes in beneficial ownership of securities-Director Hickox John
SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(1.7%)
4: Statement of changes in beneficial ownership of securities-Director Hickox John
4: Statement of changes in beneficial ownership of securities-Director ROGERSON CRAIG A
4: Statement of changes in beneficial ownership of securities-Director Tripeny R Tony
4: Statement of changes in beneficial ownership of securities-Director Heidenmark Cook Pia Johanna
4: Statement of changes in beneficial ownership of securities-Director Heidenmark Cook Pia Johanna
4: Statement of changes in beneficial ownership of securities-Director Harvey William J.
4: Statement of changes in beneficial ownership of securities-Director ROGERSON CRAIG A
4: Statement of changes in beneficial ownership of securities-Director Tripeny R Tony
4: Statement of changes in beneficial ownership of securities-Director Stephanou James C.