CUSIP No. 648904200 Page 17 of 17 Pages
EXHIBIT 99.1
AGREEMENT
OF
XXXXXXX XXXXX III, L.P.
AND
XXXXXXX XXXXX & COMPANY V, L.L.C
PURSUANT TO RULE 13D-1(F)
The undersigned hereby agree that the Statement on Schedule 13D to
which this Agreement is annexed as Exhibit 99.1 is filed on behalf of each of
them in accordance with the provisions of Rule 13d-1(f) under the Securities
Exchange Act of 1934, as amended.
XXXXXXX XXXXX III L.P.
By: Xxxxxxx Xxxxx & Company
V, L.L.C, General Partner
By /s/ Xxxxxxx X. Xxxxx
-----------------------------
Managing Member
XXXXXXX XXXXX & COMPANY V,
L.L.C.
By /s/ Xxxxxxx X. Xxxxx
-----------------------------
Managing Member
