Select the filing type and date range you wish to view from the drop-down menus below.
|6-K||Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act||May 10, 2017|
|20-F||Registration of securities of foreign private issuers pursuant to section 12(b) or (g)||Apr 7, 2017|
|SC 13D/A||Amendment to a SC 13D filing||Mar 2, 2017|
|6-K||Report of foreign issuer rules 13a-16 and 15d-16 of the Securities Exchange Act||Mar 1, 2017|
|SC 13G/A||Amendment to a previously filed SC 13G||Feb 14, 2017|