Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Prospectus filed pursuant to Rule 424(b)(4)

Form for the registration / listing of a class of securities on a national securities exchange pursuant to section 12(b)

Post-effective amendment filed solely to add exhibits to a registration statement

Post-effective amendment to a registration statement that is not immediately effective upon filing

Special Financial Report filed under Rule 15d-2

Post-effective amendment to a registration statement that is not immediately effective upon filing

Amendment to Registration statement for securities of certain foreign private issuers

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Filing under Securities Act Rules 163/433 of free writing prospectuses

Amendment to Registration statement for securities of certain foreign private issuers

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Amendment to Registration statement for securities of certain foreign private issuers

A correspondence can be sent as a document with another submission type or can be sent as a separate submission.

Amendment to Registration statement for securities of certain foreign private issuers