EXHIBIT 10 (a)
THIRD AMENDMENT TO LEASE
This Third Amendment to Lease ("Agreement") is dated for reference purposes only as of August 11, 1999, by
and between Equus 2131, LLC, a California limited liability company, ("Lessor") successor in interest to
Carlsbad Research Center Number Six, ("Lessor"), and International Lottery & Totalizator Systems, Inc., a
California corporation ("Lessee").
A. Carlsbad Research Center Number Six ("Original Lessor") and Lessee entered into that certain Lease
agreement dated June 26, 1992, (the "Lease"), whereby Lessee leased from Original Lessor the Premises known
as 2131 Faraday Avenue, Carlsbad, CA 92008. The Lease was subsequently amended by the First Amendment
to Lease, dated December 20, 1994, and by the Second Amendment to Lease dated June 6, 1995.
B. Lessee now desires to reduce the total square footage of the Premises and extend the term of the Lease, and
Lessor, as successor-in-interest to Original Lessor, agrees to thereto on the terms and conditions set forth in this
NOW, THEREFORE, in consideration of the facts contained in the Recitals above, the mutual covenants and
conditions below, and other good and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties agree as follows:
1. The expiration date of the Lease shall be June 20, 2005 (the "Extended Term").
2. The total square footage of the Premises will be reduced to 22,530 rentable square feet (the "New Premises")
as further described in Exhibit 1-A, attached hereto and incorporated herein by reference. At any time during the
Extended Term, upon written notice to Lessee, Lessor may add up to an additional 2,000 rentable square feet,
(the "Additional Space") to the New Premises at Lessor's sole option. In the event Lessor exercises its option to
add the Additional Space, it will be contiguous to the New Premises and will be located in the rear half of the
building, in the crosshatched area of Exhibit 1-A.