Date Form Description PDF XBRL Pages
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
11/07/17 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documentsexpand_more
EX-31.1
EX-31.2
EX-32.1
EX-32.2
PDF XAML 40
10/31/17 8-K Current report filing
Documentsexpand_more
EX-10.2
EX-99.1
PDF 20
09/22/17 4 Statement of changes in beneficial ownership of securities PDF 2