SEC Filings

Filing type: View all 10-K 10-K/A 10-K405 10-K405/A 10-Q 13F-HR 144 3 3/A 4 4/A 424B2 424B3 424B4 424B5 425 5 5/A 8-A12G 8-A12G/A 8-K 8-K/A ARS CORRESP CT ORDER DEF 14A DEFA14A DEFC14A DEFS14A DFAN14A DFRN14A EFFECT FWP POS AM PRE 14A PREC14A PRER14A PRES14A PRRN14A S-3 S-3/A S-3ASR S-4 S-4/A S-8 S-8 POS SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SC TO-T SC TO-T/A SD UPLOAD

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Date	Form	Description	PDF	Filer	Pages
11/27/12	4	Statement of changes in beneficial ownership of securities Documents EX-24		Nelles Duane	3
11/26/12	4	Statement of changes in beneficial ownership of securities		Nelles Duane	2
11/26/12	4	Statement of changes in beneficial ownership of securities		Mollenkopf Steven M	2
11/26/12	4	Statement of changes in beneficial ownership of securities		Altman Steven R	2
11/21/12	4	Statement of changes in beneficial ownership of securities		Thompson James H	2
11/21/12	4	Statement of changes in beneficial ownership of securities		Renduchintala Venkata S M	2
11/21/12	4	Statement of changes in beneficial ownership of securities		Amon Cristiano R	2
11/21/12	4	Statement of changes in beneficial ownership of securities		Grob Matthew S	1
11/19/12	4	Statement of changes in beneficial ownership of securities		Johnson Margaret L	2
11/19/12	4	Statement of changes in beneficial ownership of securities		Aberle Derek K	2