Duke Realty (DRE) 10-Q 2007 Q3 Quarterly report

EXHIBIT 12.2

DUKE REALTY CORPORATION

EARNINGS TO DEBT SERVICE CALCULATIONS

(in thousands except ratios)

	Nine Months Ended September 30, 2007
Net income from continuing operations, less preferred dividends	$	50,046
Minority interest in earnings of common unitholders	3,634
Interest expense (excludes amortization of deferred financing fees)	116,776
Earnings before debt service	$	170,456
Interest expense (excludes amortization of deferred financing fees)	$	116,776
Recurring principal amortization	7,832
Total debt service	$	124,608
Ratio of earnings to debt service	1.37