TAX ESCALATION COMPARISION Year 1000 Stewart Avenue ($) Alternative Site ($) 1 2.37 6.00 2 2.37 6.48 (.48) 3 2.37 7.00 (1.00) 4 2.44 (.07) 7.56 (1.56) 5 2.54 (.17) 8.16 (2.16) 6 2.64 (.27) 8.82 (2.82) 7 2.75 (.38) 9.52 (3.52) 8 2.86 (.49) 10.28 (4.28) 9 3.00 (.63) 11.11 (5.11) 10 3.15 (.78) 11.99 (5.99) 11 3.31 (.94) 12.95 (6.95) 12 3.48 (1.11) 13.99 (7.99) 13 3.65 (1.28) 15.11 (9.11) 14 3.83 (1.46) 16.312 (10.32) 15 4.02 (1.65) 17.62 (11.62) Assumption: 8% average escalation on $6.00 per squqare foot taxes for typical alternative office/R&D facility in Nassau County Brian Cruz P (516) 677-1719 F (516) 364-6943 brian.cruz@cbre.com Marianne Dugan P (516) 677-1741 F (516) 364-6943 Marianne.Dugan@cbre.com Raymond Ruiz P (516) 677-1704 F (516) 364-6943 Raymond.Ruiz@cbre.com