JOINT FILING AGREEMENTJoint Filing Agreement • January 3rd, 2007 • Harbinger Capital Partners Master Fund I, Ltd. • Wholesale-metals service centers & offices
Each of the undersigned hereby acknowledges and agrees, in compliance with the provisions of Rule 13d-1(k)(1) promulgated under the Securities Exchange Act of 1934, as amended, that the Amendment No. 1 to Schedule 13D to which this Agreement is attached as an Exhibit, and any subsequent amendments to such Schedule 13D, will be filed with the Securities and Exchange Commission jointly on behalf of the undersigned. This Agreement may be executed in one or more counterparts.
