Exhibit A:

Mr. Bansal also directly owns 40,662 shares of Class B Common Stock, which
includes 38,305 shares previously owned indirectly through a qualified
annuity trust which were transferred to Mr. Bansal on November 16, 2006 and
are now owned directly.

Mr. Bansal also indirectly owns 280,000 shares of Class B Common Stock, which
shares are owned directly by Shangri-La LLC, of which Mr. Bansal is the sole
member.

Shares of Class B Common Stock are convertible immediately upon receipt into
shares of Class A Common Stock on a 1-for-1 basis and have no expiration
date.