EXHIBIT 11.2 DUKE REALTY LIMITED PARTNERSHIP EARNINGS TO DEBT SERVICE CALCULATIONS (in thousands) DECEMBER 31, 1998 ------------ CONSOLIDATED NET INCOME AVAILABLE FOR COMMON UNITS $103,112 GAIN ON PROPERTY SALES (1,351) RECURRING PRINCIPAL AMORTIZATION 7,072 INTEREST EXPENSE (EXCLUDES AMORTIZATION OF DEFERRED FINANCING FEES) 58,855 ------- EARNINGS BEFORE DEBT SERVICE $167,688 ======= INTEREST EXPENSE (EXCLUDES AMORTIZATION OF DEFERRED FINANCING FEES) $ 58,855 RECURRING PRINCIPAL AMORTIZATION 7,072 ------- TOTAL DEBT SERVICE $ 65,927 ======= DEBT SERVICE RATIO 2.54 =======