EXHIBIT 11.2 DUKE-WEEKS REALTY CORPORATION EARNINGS TO DEBT SERVICE CALCULATIONS (in thousands) DECEMBER 31, 1999 ------------ CONSOLIDATED NET INCOME AVAILABLE FOR COMMON SHARES $139,636 EARNINGS FROM LAND AND DEPRECIATED PROPERTY SALES (10,013) RECURRING PRINCIPAL AMORTIZATION 10,182 MINORITY INTEREST IN EARNINGS OF COMMON UNITHOLDERS 19,811 INTEREST EXPENSE (EXCLUDES AMORTIZATION OF DEFERRED FINANCING FEES) 84,580 ------- EARNINGS BEFORE DEBT SERVICE $244,196 ======= INTEREST EXPENSE (EXCLUDES AMORTIZATION OF DEFERRED FINANCING FEES) $ 84,580 RECURRING PRINCIPAL AMORTIZATION 10,182 ------- TOTAL DEBT SERVICE $ 94,762 ======= DEBT SERVICE RATIO 2.58 =======