Securities to be registered pursuant to Section 12(b) of the Act:

If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), check the following box. x

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), check the following box. o

Securities Act registration statement file number to which this form relates (if applicable): 333-136414  

Securities to be registered pursuant to Section 12(g) of the Act: None.

The Registrant hereby incorporates by reference herein the description of its common stock, par value $0.18 per share, registered hereunder set forth under the heading "Description of Capital Stock" in the Registrant's prospectus forming part of its registration statement on Form S-1 (Registration No. 333-136414), originally filed with the Securities and Exchange Commission pursuant to the Securities Act of 1933, as amended (the "Securities Act"), on August 8, 2006, as thereafter amended, including any prospectus filed pursuant to Rule 424(b) of the Securities Act.

Pursuant to Form 8-A's instructions as to exhibits, the Registrant is not required to file any exhibits because no securities herein are to be registered on an exchange on which other securities of the Registrant are registered, or are to be registered pursuant to Section 12(g) of the Securities Exchange Act of 1934, as amended.

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the Registrant has duly caused this registration statement to be signed on its behalf by the undersigned thereunto duly authorized.