Amendment No. 5 to Schedule 13g Sample Contracts

EXHIBIT A
Amendment No. 5 to Schedule 13g • February 11th, 2005 • Oak Management Corp • Communications services, nec

Each of the undersigned hereby agrees that Amendment No. 5 to Schedule 13G filed on the date hereof with respect to the shares of Common Stock of Wireless Facilities, Inc. has been filed on behalf of the undersigned.

AGREEMENT The undersigned agree that this Amendment No. 5 to Schedule 13G under the Securities Exchange Act of 1934, as amended, relating to shares of the Class A Common Stock of Health Management Associates, Inc., to which this Agreement is an...
Amendment No. 5 to Schedule 13g • February 13th, 1997 • Schoen William J

This Agreement may be executed in several counterparts, each of which shall be an original but all of which together shall constitute one and the same instrument.