Statement of changes in beneficial ownership of securities

Statement of changes in beneficial ownership of securities

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

Statement of changes in beneficial ownership of securities

A statement of beneficial ownership of common stock by certain persons

Filing by certain investment companies of Securities Act Rule 482 advertising in accordance with Securities Act Rule 497 and the Note to Rule 482(c)

497

Registration of certain classes of securities 12(b) of the Securities Exchange Act

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

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