Pre-effective amendment to an S-3 filing

Quarterly report which provides a continuing view of a company's financial position

Initial filing by director officer or owner of more than ten percent.

Statement of changes in beneficial ownership of securities

Simplified registration form

Quarterly report which provides a continuing view of a company's financial position

An annual report of employee stock purchase, savings and similar plans

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities