Knowles | 4: Statement of changes in beneficial ownership of securities-Director WISHART MICHAEL S
Knowles | 4: Statement of changes in beneficial ownership of securities-Director SHAVERS CHERYL L
Knowles | 4: Statement of changes in beneficial ownership of securities-Director MACLEOD DONALD
Knowles | 4: Statement of changes in beneficial ownership of securities-Director Li Ye Jane
Knowles | 4: Statement of changes in beneficial ownership of securities-Director HIRSCH DIDIER
Knowles | 4: Statement of changes in beneficial ownership of securities-Director Crowley Daniel J
Knowles | 4: Statement of changes in beneficial ownership of securities-Director Brackett Erania
Knowles | 4: Statement of changes in beneficial ownership of securities-Director BARNES KEITH
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer PERNA ROBERT J
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Niew Jeffrey
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Anderson John S.
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Cabrera Raymond D.
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Giesecke Daniel J.
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Bastarrica Air A. Jr.
Knowles | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Ariel Investments, LLC(Ariel: 5,003,153/90,257,000=5.5%)
Knowles | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(13.16%)
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Niew Jeffrey
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Giesecke Daniel J.
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Bastarrica Air A. Jr.
Knowles | 4: Statement of changes in beneficial ownership of securities-Officer Cabrera Raymond D.
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